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AI6YR Ben<p>This would make a wicked time lapse photo location, though you'd probably have to use a high precision GPS to align where you put the camera every day. 4 inches per day I think the lady said in the video... Amazed it all doesn't run straight to the sea in one fell swoop. <a href="https://m.ai6yr.org/tags/disasters" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>disasters</span></a> <a href="https://m.ai6yr.org/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://m.ai6yr.org/tags/PalosVerdes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PalosVerdes</span></a></p>
AI6YR Ben<p>Great news piece on the Palos Verdes, sliding into the sea in slow motion. It's like a living, moving disaster movie! <a href="https://www.cbsnews.com/video/california-neighborhood-is-slowly-sliding-toward-the-ocean/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cbsnews.com/video/california-n</span><span class="invisible">eighborhood-is-slowly-sliding-toward-the-ocean/</span></a> <a href="https://m.ai6yr.org/tags/PalosVerdes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PalosVerdes</span></a> <a href="https://m.ai6yr.org/tags/disaster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>disaster</span></a> <a href="https://m.ai6yr.org/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a></p>
💧🌏 Greg Cocks<p>Identification Of Geothermal Anomalies From Landsat Derived Land Surface Temperature, Mount Meager Volcanic Complex, British Columbia, Canada<br>--<br><a href="https://doi.org/10.1016/j.rse.2025.114649" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1016/j.rse.2025.114</span><span class="invisible">649</span></a> &lt;-- shared paper<br>--<br>“Highlights:<br> • A novel method for detecting geothermal components from solar energy dominated LST.<br> • Using LST time series to eliminate temporal variant solar energy input.<br> • Uncertainty in anomaly identification quantified by probability measure.<br> • Capable of revealing LST anomalies caused by geothermal, anthropogenic and surface processes..."<br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/britishcolumbia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>britishcolumbia</span></a> <a href="https://techhub.social/tags/BC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BC</span></a> <a href="https://techhub.social/tags/solar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>solar</span></a> <a href="https://techhub.social/tags/geothermal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geothermal</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/earthobservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>earthobservation</span></a> <a href="https://techhub.social/tags/LST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LST</span></a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatialanalysis</span></a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatiotemporal</span></a> <a href="https://techhub.social/tags/naturalresources" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>naturalresources</span></a> <a href="https://techhub.social/tags/volcanic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>volcanic</span></a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geology</span></a> <a href="https://techhub.social/tags/geostatistics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geostatistics</span></a> <a href="https://techhub.social/tags/landsurfacetemperature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landsurfacetemperature</span></a> <a href="https://techhub.social/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://techhub.social/tags/geothermalheatflux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geothermalheatflux</span></a> <a href="https://techhub.social/tags/GHF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GHF</span></a> <a href="https://techhub.social/tags/energybalance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>energybalance</span></a> <a href="https://techhub.social/tags/calculation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>calculation</span></a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>model</span></a> <a href="https://techhub.social/tags/MountMeager" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MountMeager</span></a> <a href="https://techhub.social/tags/Landsat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Landsat</span></a> <a href="https://techhub.social/tags/landsat8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landsat8</span></a> <a href="https://techhub.social/tags/hotspring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hotspring</span></a> <a href="https://techhub.social/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://techhub.social/tags/massmovement" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>massmovement</span></a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>engineeringgeology</span></a> <a href="https://techhub.social/tags/spring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spring</span></a> <a href="https://techhub.social/tags/seep" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seep</span></a> <a href="https://techhub.social/tags/anthropogenic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>anthropogenic</span></a> <a href="https://techhub.social/tags/HEP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HEP</span></a> <a href="https://techhub.social/tags/hydropower" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydropower</span></a> <a href="https://techhub.social/tags/monitoring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>monitoring</span></a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>risk</span></a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hazard</span></a></p>
CBC Indigenous<p>Tŝilhqot'in National Government calls for change to land, water management in wake of 2024 B.C. landslide<br>On July 30, a landslide in Nagwentled, also known as Farwell Canyon, blocked the Chilcotin River in B.C.'s Interior, a vital stream for salmon, for six days.&nbsp;<br><a href="https://mastodon.hongkongers.net/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://mastodon.hongkongers.net/tags/environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>environment</span></a> <a href="https://mastodon.hongkongers.net/tags/politics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>politics</span></a> <a href="https://mastodon.hongkongers.net/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>water</span></a> <a href="https://mastodon.hongkongers.net/tags/Nagwentled" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nagwentled</span></a> <a href="https://mastodon.hongkongers.net/tags/FarwellCanyon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FarwellCanyon</span></a><br><a href="https://www.cbc.ca/news/canada/british-columbia/chilcotin-landslide-report-t%C5%9Dilhqot-in-national-government-1.7467332?cmp=rss" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cbc.ca/news/canada/british-col</span><span class="invisible">umbia/chilcotin-landslide-report-t%C5%9Dilhqot-in-national-government-1.7467332?cmp=rss</span></a></p>
CBC British Columbia<p>Tŝilhqot'in National Government calls for change to land, water management in wake of 2024 B.C. landslide<br>On July 30, a landslide in Nagwentled, also known as Farwell Canyon, blocked the Chilcotin River in B.C.'s Interior, a vital stream for salmon, for six days.&nbsp;<br><a href="https://mastodon.hongkongers.net/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://mastodon.hongkongers.net/tags/environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>environment</span></a> <a href="https://mastodon.hongkongers.net/tags/politics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>politics</span></a> <a href="https://mastodon.hongkongers.net/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>water</span></a> <a href="https://mastodon.hongkongers.net/tags/Nagwentled" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nagwentled</span></a> <a href="https://mastodon.hongkongers.net/tags/FarwellCanyon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FarwellCanyon</span></a><br><a href="https://www.cbc.ca/news/canada/british-columbia/chilcotin-landslide-report-t%C5%9Dilhqot-in-national-government-1.7467332?cmp=rss" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cbc.ca/news/canada/british-col</span><span class="invisible">umbia/chilcotin-landslide-report-t%C5%9Dilhqot-in-national-government-1.7467332?cmp=rss</span></a></p>
CBC Canada<p>Tŝilhqot'in National Government calls for change to land, water management in wake of 2024 B.C. landslide<br>On July 30, a landslide in Nagwentled, also known as Farwell Canyon, blocked the Chilcotin River in B.C.'s Interior, a vital stream for salmon, for six days.&nbsp;<br><a href="https://mastodon.hongkongers.net/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://mastodon.hongkongers.net/tags/environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>environment</span></a> <a href="https://mastodon.hongkongers.net/tags/politics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>politics</span></a> <a href="https://mastodon.hongkongers.net/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>water</span></a> <a href="https://mastodon.hongkongers.net/tags/Nagwentled" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nagwentled</span></a> <a href="https://mastodon.hongkongers.net/tags/FarwellCanyon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FarwellCanyon</span></a><br><a href="https://www.cbc.ca/news/canada/british-columbia/chilcotin-landslide-report-t%C5%9Dilhqot-in-national-government-1.7467332?cmp=rss" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cbc.ca/news/canada/british-col</span><span class="invisible">umbia/chilcotin-landslide-report-t%C5%9Dilhqot-in-national-government-1.7467332?cmp=rss</span></a></p>
Global News<p>Massive Chilcotin River landslide response revealed shortfalls: First Nation report<br>The Tsilhqot'in National Government's report says it had to overcome "jurisdictional confusion," and that the province "struggled" to share information about the slide.<br><a href="https://mastodon.hongkongers.net/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://mastodon.hongkongers.net/tags/government" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>government</span></a> <a href="https://mastodon.hongkongers.net/tags/report" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>report</span></a> <a href="https://mastodon.hongkongers.net/tags/Environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Environment</span></a> <a href="https://mastodon.hongkongers.net/tags/ChilcotinRiverlandslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ChilcotinRiverlandslide</span></a> <a href="https://mastodon.hongkongers.net/tags/ChilcotinRiverLandslideUpdate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ChilcotinRiverLandslideUpdate</span></a><br><a href="https://globalnews.ca/news/11033353/massive-chilcotin-river-landslide-shortfalls-first-nation-report/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">globalnews.ca/news/11033353/ma</span><span class="invisible">ssive-chilcotin-river-landslide-shortfalls-first-nation-report/</span></a></p>
Global News Environment<p>Massive Chilcotin River landslide response revealed shortfalls: First Nation report<br>The Tsilhqot'in National Government's report says it had to overcome "jurisdictional confusion," and that the province "struggled" to share information about the slide.<br><a href="https://mastodon.hongkongers.net/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://mastodon.hongkongers.net/tags/government" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>government</span></a> <a href="https://mastodon.hongkongers.net/tags/report" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>report</span></a> <a href="https://mastodon.hongkongers.net/tags/Environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Environment</span></a> <a href="https://mastodon.hongkongers.net/tags/ChilcotinRiverlandslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ChilcotinRiverlandslide</span></a> <a href="https://mastodon.hongkongers.net/tags/ChilcotinRiverLandslideUpdate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ChilcotinRiverLandslideUpdate</span></a><br><a href="https://globalnews.ca/news/11033353/massive-chilcotin-river-landslide-shortfalls-first-nation-report/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">globalnews.ca/news/11033353/ma</span><span class="invisible">ssive-chilcotin-river-landslide-shortfalls-first-nation-report/</span></a></p>
💧🌏 Greg Cocks<p>Grfin Tools—User Guide And Methods For Modeling Landslide Runout And Debris-Flow Growth And Inundation<br>--<br><a href="https://pubs.usgs.gov/publication/tm14A3" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">pubs.usgs.gov/publication/tm14</span><span class="invisible">A3</span></a> &lt;-- shared USGS publication<br>--<br><a href="https://code.usgs.gov/grfintools/grfintools" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">code.usgs.gov/grfintools/grfin</span><span class="invisible">tools</span></a> &lt;-- shared USGS software release<br>--<br>H/T Jonathan Perkins USGS<br>[ another open source resource for everyone from the USGS ~smile~ ]<br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://techhub.social/tags/openlibrary" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openlibrary</span></a> <a href="https://techhub.social/tags/Grfin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Grfin</span></a> <a href="https://techhub.social/tags/software" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>software</span></a> <a href="https://techhub.social/tags/package" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>package</span></a> <a href="https://techhub.social/tags/regional" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>regional</span></a> <a href="https://techhub.social/tags/debrisflow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>debrisflow</span></a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>engineeringgeology</span></a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geology</span></a> <a href="https://techhub.social/tags/inundation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>inundation</span></a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatialanalysis</span></a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatiotemporal</span></a> <a href="https://techhub.social/tags/geophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geophysics</span></a> <a href="https://techhub.social/tags/geophysical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geophysical</span></a> <a href="https://techhub.social/tags/massmovement" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>massmovement</span></a> <a href="https://techhub.social/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://techhub.social/tags/lahar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lahar</span></a> <a href="https://techhub.social/tags/volcano" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>volcano</span></a> <a href="https://techhub.social/tags/rock" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rock</span></a> <a href="https://techhub.social/tags/avalanche" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>avalanche</span></a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>model</span></a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>modeling</span></a> <a href="https://techhub.social/tags/statistical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statistical</span></a> <a href="https://techhub.social/tags/geostatistics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geostatistics</span></a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>water</span></a> <a href="https://techhub.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrology</span></a> <a href="https://techhub.social/tags/downstream" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>downstream</span></a> <a href="https://techhub.social/tags/elevation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>elevation</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/DEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DEM</span></a> <a href="https://techhub.social/tags/flow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>flow</span></a> <a href="https://techhub.social/tags/runout" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>runout</span></a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>risk</span></a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hazard</span></a> <a href="https://techhub.social/tags/tools" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tools</span></a> <a href="https://techhub.social/tags/slope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>slope</span></a> <a href="https://techhub.social/tags/erosion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>erosion</span></a> <a href="https://techhub.social/tags/drainage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>drainage</span></a> <a href="https://techhub.social/tags/network" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>network</span></a> <a href="https://techhub.social/tags/channel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>channel</span></a> <a href="https://techhub.social/tags/channelisation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>channelisation</span></a> <a href="https://techhub.social/tags/userguide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>userguide</span></a> <br>@USGS</p>
Nicole Sharp<p><strong>Predicting Landslide Speeds</strong></p><p>Knowing what speed a landslide will reach helps us predict how much damage they can cause. That speed depends on many factors: the steepness of the terrain, the sliding distance, the thickness of the flowing layer, and the type of grains making up the flow. <a href="https://doi.org/10.1103/PhysRevLett.134.028201?_gl=1*1cocu0i*_ga*Nzc0NDI4ODAxLjE2NzI4NTgxOTE.*_ga_ZS5V2B2DR1*MTczODAwMDU2My4xLjAuMTczODAwMDU2My4wLjAuMTAzMjUxODgwMA.." rel="nofollow noopener noreferrer" target="_blank">Researchers found</a> that predictions from previous studies often underestimated the speeds reached by thicker flows. Through laboratory experiments with grains of different shapes, a team found that those models mistakenly assumed a fully-developed flow — in other words, one where the grains have reached a constant final speed. While spherical grains reach that state over a short sliding distance, that’s not the case for other grains.</p><p>Instead, the team used their results to build a new predictive model for landslide speeds. This one still depends on incline angle and flow thickness, but it also uses a dynamical friction coefficient to describe the granular material and capture how the flow’s speed varies with distance down the incline. (Image credit: <a href="https://unsplash.com/photos/brown-and-gray-rocky-mountain-fsj6Ly_lqOs" rel="nofollow noopener noreferrer" target="_blank">W. Hasselmann</a>; research credit: <a href="https://doi.org/10.1103/PhysRevLett.134.028201?_gl=1*xhbrcp*_ga*Nzc0NDI4ODAxLjE2NzI4NTgxOTE.*_ga_ZS5V2B2DR1*MTczODAwMDU2My4xLjAuMTczODAwMDU2My4wLjAuMTAzMjUxODgwMA.." rel="nofollow noopener noreferrer" target="_blank">Y. Wu et al.</a>; via <a href="https://physics.aps.org/articles/v18/13?utm_campaign=weekly&amp;utm_medium=email&amp;utm_source=emailalert&amp;__readwiseLocation=" rel="nofollow noopener noreferrer" target="_blank">APS News</a>)</p><p><a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/avalanche/" target="_blank">#avalanche</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/fluid-dynamics/" target="_blank">#fluidDynamics</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/geophysics/" target="_blank">#geophysics</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/granular-flow/" target="_blank">#granularFlow</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/granular-material/" target="_blank">#granularMaterial</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/landslide/" target="_blank">#landslide</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/physics/" target="_blank">#physics</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://fyfluiddynamics.com/tagged/science/" target="_blank">#science</a></p>
grechaw<p>The slide is very big, hard to photograph. The roadbed is there but nothing else - the next atmospheric river will probably knock out the asphalt this week.</p><p>So very typical. Human efforts are ever so transient. Fun fact - this iconic bicycle route was originally cut as a WPA project.</p><p><a href="https://sfba.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photography</span></a> <a href="https://sfba.social/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://sfba.social/tags/sonomacounty" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sonomacounty</span></a> <a href="https://sfba.social/tags/running" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>running</span></a></p>
AI6YR Ben<p>Ooh, love this visualization! <a href="https://m.ai6yr.org/tags/PalosVerdes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PalosVerdes</span></a> <a href="https://m.ai6yr.org/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://m.ai6yr.org/tags/PortugueseBend" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PortugueseBend</span></a></p>
AI6YR Ben<p>CBS News: NASA mapping shows Palos Verdes landslide movement at 4 inches per week <a href="https://www.cbsnews.com/losangeles/news/nasa-mapping-rancho-palos-verdes-landslide-movement/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cbsnews.com/losangeles/news/na</span><span class="invisible">sa-mapping-rancho-palos-verdes-landslide-movement/</span></a> <a href="https://m.ai6yr.org/tags/PalosVerdes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PalosVerdes</span></a> <a href="https://m.ai6yr.org/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://m.ai6yr.org/tags/PortugueseBend" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PortugueseBend</span></a> <a href="https://m.ai6yr.org/tags/disasters" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>disasters</span></a></p>
Cavedale Rhônes<p>The crush pad took a hit today! So did the olive and rosemary planted on that slope to stabilize it. It moved the crusher platform about 8 feet. On to plan b. <a href="https://sfba.social/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a></p>
Eric von FoersterMunson Creek Falls, Oregon<br> <br> <a href="https://pixelfed.social/discover/tags/warerfall?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#warerfall</a> <a href="https://pixelfed.social/discover/tags/landslide?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#landslide</a> <a href="https://pixelfed.social/discover/tags/rockslide?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#rockslide</a> <a href="https://pixelfed.social/discover/tags/forest?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#forest</a> <a href="https://pixelfed.social/discover/tags/woods?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#woods</a> <a href="https://pixelfed.social/discover/tags/trees?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#trees</a> <a href="https://pixelfed.social/discover/tags/nature?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#nature</a> <a href="https://pixelfed.social/discover/tags/oregon?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#oregon</a> <a href="https://pixelfed.social/discover/tags/or?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#or</a> <a href="https://pixelfed.social/discover/tags/pnw?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#pnw</a> <a href="https://pixelfed.social/discover/tags/pacificnorthwest?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#pacificnorthwest</a> <a href="https://pixelfed.social/discover/tags/hiking?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#hiking</a> <a href="https://pixelfed.social/discover/tags/view?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#view</a> <a href="https://pixelfed.social/discover/tags/photography?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://pixelfed.social/discover/tags/landscape?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#landscape</a>
CanadaChecking in on three earlier fatal landslides The Landslide Blog is written by Dave Petley, who i...<br><br><a href="https://eos.org/thelandslideblog/checking-in-landslides" rel="nofollow noopener noreferrer" target="_blank">https://eos.org/thelandslideblog/checking-in-landslides</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/The" target="_blank">#The</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Landslide" target="_blank">#Landslide</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Blog" target="_blank">#Blog</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Alaska" target="_blank">#Alaska</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Canada" target="_blank">#Canada</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/China" target="_blank">#China</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Hazards" target="_blank">#Hazards</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/&amp;" target="_blank">#&amp;</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Disasters" target="_blank">#Disasters</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/landslides" target="_blank">#landslides</a><br><br><a href="https://awakari.com/pub-msg.html?id=2xUG9aiKV2TjGhFvjrDie8FBD4y" rel="nofollow noopener noreferrer" target="_blank">Event Attributes</a>
CanadaChecking in on three earlier fatal landslides The Landslide Blog is written by Dave Petley, who i...<br><br><a href="https://eos.org/thelandslideblog/checking-in-landslides" rel="nofollow noopener noreferrer" target="_blank">https://eos.org/thelandslideblog/checking-in-landslides</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/The" target="_blank">#The</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Landslide" target="_blank">#Landslide</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Blog" target="_blank">#Blog</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Alaska" target="_blank">#Alaska</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Canada" target="_blank">#Canada</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/China" target="_blank">#China</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Hazards" target="_blank">#Hazards</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/&amp;" target="_blank">#&amp;</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Disasters" target="_blank">#Disasters</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/landslides" target="_blank">#landslides</a><br><br><a href="https://awakari.com/pub-msg.html?id=9dceGYPjQxnbpRkzbZtrTkVwb9U" rel="nofollow noopener noreferrer" target="_blank">Event Attributes</a>
Global News<p>Owner of land above deadly Lions Bay slide speaks out<br>The owner told Global News he's been assured that work he did on his property did not cause the tragedy.<br><a href="https://mastodon.hongkongers.net/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://mastodon.hongkongers.net/tags/property" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>property</span></a> <a href="https://mastodon.hongkongers.net/tags/accident" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>accident</span></a> <a href="https://mastodon.hongkongers.net/tags/LionsBay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LionsBay</span></a> <a href="https://mastodon.hongkongers.net/tags/Environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Environment</span></a> <br><a href="https://globalnews.ca/news/10974397/lions-bay-landslide-land-owner/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">globalnews.ca/news/10974397/li</span><span class="invisible">ons-bay-landslide-land-owner/</span></a></p>
Global News BC<p>Owner of land above deadly Lions Bay slide speaks out<br>The owner told Global News he's been assured that work he did on his property did not cause the tragedy.<br><a href="https://mastodon.hongkongers.net/tags/landslide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landslide</span></a> <a href="https://mastodon.hongkongers.net/tags/property" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>property</span></a> <a href="https://mastodon.hongkongers.net/tags/accident" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>accident</span></a> <a href="https://mastodon.hongkongers.net/tags/LionsBay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LionsBay</span></a> <a href="https://mastodon.hongkongers.net/tags/Environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Environment</span></a> <br><a href="https://globalnews.ca/news/10974397/lions-bay-landslide-land-owner/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">globalnews.ca/news/10974397/li</span><span class="invisible">ons-bay-landslide-land-owner/</span></a></p>
CanadaChecking in on three earlier fatal landslides The Landslide Blog is written by Dave Petley, who i...<br><br><a href="https://eos.org/thelandslideblog/checking-in-landslides" rel="nofollow noopener noreferrer" target="_blank">https://eos.org/thelandslideblog/checking-in-landslides</a><br><br><a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/The" target="_blank">#The</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Landslide" target="_blank">#Landslide</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Blog" target="_blank">#Blog</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Alaska" target="_blank">#Alaska</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Canada" target="_blank">#Canada</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/China" target="_blank">#China</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Hazards" target="_blank">#Hazards</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/&amp;" target="_blank">#&amp;</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/Disasters" target="_blank">#Disasters</a> <a rel="nofollow noopener noreferrer" class="mention hashtag" href="https://mastodon.social/tags/landslides" target="_blank">#landslides</a><br><br><a href="https://awakari.com/pub-msg.html?id=TYKEiCIAnhguPXF9L8DaOTusls0" rel="nofollow noopener noreferrer" target="_blank">Event Attributes</a>