#naturalhazard — Public Fediverse posts

Socio-Hydrology Modeling Captures How Inequalities Impact Community Flood Resilience
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https://doi.org/10.1029/2025WR041393 <-- shared paper
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https://www.americanprogress.org/article/how-fema-can-build-rural-resilience-through-disaster-preparedness/ <-- shared technical/opinion article
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https://www.carbonbrief.org/us-flooding-increase-will-disproportionately-impact-black-and-low-income-groups <-- shared technical/opinion article
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https://headwaterseconomics.org/natural-hazards/unequal-impacts-of-flooding/ <-- shared technical/opinion article
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https://youtu.be/8jVRsD8wgMM?si=qBHchWZWkYRGbTdE <-- shared opinion video
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https://fedcommunities.org/lower-income-neighborhoods-face-greater-flood-risk-tougher-recovery/ <-- shared technical/opinion article
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H/T @matthew Preisser | PhD Civil Engineering, Natural Hazard Modeler and Socio-Hydrologists
“How can we better understand the dynamic feedbacks between the environment and society?
Socio-hydrology models are often built around the assumption that cities act as homogeneous entities, without capturing the variable capacity of communities with different underlying socioeconomic characteristics to respond to and recover from disasters.
In this study, [the authors] developed a disaggregated approach to model community-specific adaptive capacity, allowing [them] to examine how inequalities influence flood recovery and resilience. This framework provide[d] a basis for exploring hypotheses about the relationships between growth, inequality, and community resilience in the face of flood hazards.
[Their] results highlighted] the importance of considering community-level dynamics when developing flood mitigation and disaster response strategies that balance economic growth with equity. Many challenges remain in applying socio-hydrology models to real-world settings, but this work takes a step toward incorporating more realistic representations of socioeconomic inequality into human–water systems while preserving the generality and flexibility that make conceptual models useful…”
#risk #hazard #water #hydrology #flood #society #flooding #USA #SocioHydrology #naturalhazard #socioeconomic #population #demographics #infrastructure #damage #disaster #disaggregated #model #modeling #community #adaptiveresponse #growth #inequality #communityresilience #floodhazard #floodmitigation #disasterresponse #equity #city #town #rural #urban #economy #cost

A 481-Metre-High Landslide-Tsunami In A Cruise Ship–Frequented Alaska Fjord
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https://doi.org/10.1126/science.aec3187 <-- shared paper
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https://www.nytimes.com/2026/05/06/science/tsunami-landslide-alaska-climate-arctic.html <-- shared media article
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#naturalhazard #glacier #glacial #melting #risk #hazard #climatechance #extremeweather #tsunami #runup #riskassessment #spatialanalysis #spatiotemporal #cryosphere #disaster #publicsafety #damage #infrastructure #Alaska #fjord #landslide #massmovement #engineeringeology #geology #cruiseship #humanimpacts #water #hydrology #caseexample #monitoring #coast #coastal #marine #wave #microseismicity #remotesensing #earthobservation #tourism #averteddisaster #readiness #awareness #planning #safety #deglaciating

Pan-European Assessment Of Coastal Flood Hazards
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https://doi.org/10.5194/nhess-26-1859-2026 <-- shared paper
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#coast #coastal #flood #flooding #model #modeling #Europe #UK #naturalhazard #extremeweather #bathtub #dynamic #stormsurge #remotesensing #GIS #spatial #mapping #spatialanalysis #spatiotemporal #risk #hazard #assessment #water #hydrology #marine #hydrography #hydrograph #meansealevel #MSL #tides #waves #tidal #parameters #DEM #dynamicmodels #floodplain #literaturereview

Hanging Glaciers In Himalaya Reveal Rising Avalanche Risk
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https://www.nature.com/articles/d44151-026-00072-2 <-- shared technical article
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https://doi.org/10.1038/s44304-026-00205-8 <-- shared paper
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#GIS #spatial #mapping #risk #hazard #monitoring #engineeringgeology #naturalhazard #Himalaya #Himalayas #Alaknanda #basin #Garhwal #India #ice #cryosphere #massmovement #avalanche #glacier #hangingglacier #cryosphere #remotesensing #spatialanalysis #spatiotemporal #sentinel2 #DEM #elevation #model #modeling #GlabTop2 #unstable #hanging #BadrinathMana #impact #infrastructure #damage #HEP #urbanisation #development #population #publicsafety #demographics #glacialretreat #melting #Chamoli #disaster #earlywarningsystems #Himalayan #glaciers #instability #warming #climatechange #riskassessment #riskclassification #framework #avaflow #runout #downstream #downslope #water #hydrology #planning #policy #mitigation #geomorphology #geomorphometry

Influence Of Modeling Assumptions On Pedestrian Evacuation Success For Non-Eruptive Lahar Hazards At Mount Rainier, Washington
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https://doi.org/10.1016/j.ijdrr.2026.106132 <-- shared paper
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https://www.sciencebase.gov/catalog/item/697ba3e5b66b0197c3043d2f <-- shared, related open data source
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[I still remember working on and being fascinated by lahars being an engineering geologist in Washington State (and from my time studying in New Zealand), although (of course) not to this level of detail/focus]
#volcano #lahar #evacuation #exposure #model #modeling #engineeringeology #risk #hazard #naturalhazard #MountRainer #Washington #USA #spatialanalysis #spatiotemporal #emergencymanagement #GIS #spatial #mapping #publicsafety #hazardzone #vulcanism #downstream #debrisflow #massmovement #monitoring #detection #geostatistics #demographics #atrisk #fedscience #publicgood #fedservice #opendata
@USGS

No Place To Hide? Regional Resilience And Vulnerability To Global Catastrophic Risk
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https://doi.org/10.31223/X56B60 <-- shared paper
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https://en.wikipedia.org/wiki/Global_catastrophic_risk <-- shared Wikipedia page
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#GIS #spatial #mapping #spatialanalysis #spatiotemporal #Agriculture #foodsecurity #watersecurity #EarthScience #geology #risk #hazard #EnvironmentalScience, #EnvironmentalStudies #FoodScience #ForestSciences #Geography #PublicHealth #publicsafety #Global #Catastrophic #NuclearWar #civilisation #Pandemic #HEMP #naturalhazard #Volcanic #vulcanism #Eruption #NearEarthObject #asteroid #GeomagneticStorm #spaceweather #Infrastructure #damage #biology #vegetation #forest #Resilience #Vulnerability #polycrisis

Karst Flash Floods - An Example From The Dinaric Karst (Croatia)
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https://doi.org/10.5194/nhess-6-195-2006 <-- shared (older) paper
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#flood #flooding #pluvial #fluvial #subsurface #risk #hazard #naturalhazard #disaster #flashflood #infrastructure #damage #building #destabilisation #foundations #karstburst #Marina #Dinaric #Croatia #extremeweather #climatechange #intense #prolonged #rainfall #precipitation #speed #fast #caves #conduits #fractures #aquifers #water #hydrology #groundwater #hydrogeology #waterpressure #sinkhole #subsidence #massmovement #landslide #monitoring #mapping #geology #engineeringgeology #hydroseismic #humanimpacts #lossoflife #death #karstterrain #springs #debris #sediment #cavities #riskassessment #Grazalema #Andalusia #Cadíz #Spain #StormLeonard #emergencymanagement #planning

Ice-Patch Collapse And Early-Warning Implications From A Himalayan Flash Flood - Emerging Cryo-Hydrological Hazards Under Deglaciation
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https://doi.org/10.1038/s44304-026-00191-x
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https://youtu.be/zZXER7DocfY?si=lYOE_a6YwigP3-mB
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#GIS #spatial #mapping #glacier #glacial #cryosphere #risk #hazard #flood #flooding #flashflood #earthobservation #cryohydrology #ice #snow #water #hydrogy #Himalaya #Himalayan #extremeweather #monitoring #risk #hazard #forecasting #DharaliFlashFlood #CryosphereScience #Deglaciation #EarlyWarning #RemoteSensing #Himalayas #NaturalHazards #ClimateChange #GlacierResearch #OpenScience #highmountain #mountain #slope #steepness #erosion #fluvial #nivation #Uttarakhand #India #SrikantaGlacier #DEM #elevation #satellite #chronology #reconstruction #ablation #debris #sedimentation #debrisflow #meltwater #debris #surge #massmovement #engineeringgeology #cryospherichazard #terrain #spatialanalysis #spatiotemporal #earlywarning #naturalhazard #channel #topography #geography #hydrogeomorphology #geomorphology #Dharali

Fatal Debris Avalanche On An Anthropogenically Disturbed, Earthquake-Perturbed Slope During Antecedent Rainfall [Turkey]
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https://doi.org/10.1007/s10346-026-02713-0 <-- shared paper
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https://eos.org/thelandslideblog/gungoren-hillslope-1 <-- shared technical article
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https://geohazard.itu.edu.tr/en/news-detail/2025/01/23/could-the-g%C3%BCng%C3%B6ren-arhavi-%28artvin%29-landslide-be-predicted <-- shared technical article
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https://zenodo.org/records/14625940 <-- shared technical article/paper
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#rainfall #precipitation #pluvial #massmovement #monitoring #Turkey #Türkiye #Güngören #Artvin #remotesensing #earthobservation #GIS #spatial #mapping #LiDAR #UAV #InSAR #radar #spatialanalysis #spatiotemporal #massmovement #risk #hazard #geology #landslide #engineeringgeology #anthropogenic #humnacimpacts #manmade #quarry #highway #stability #earthquake #trigger #slopestability #naturalhazard #disaster #debrisflow #fatal #lossoflife #publicsafety #fieldwork #model #failure #geomorphology #kinematic #geomorphometry #creeping #extremeweather #multiple #recurrence #progressive #groundmotion #susceptibility

Comparing Flood Inundation Map Features and Diagnosing Decision Support Design Challenges
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https://doi.org/10.1002/hyp.70362 <-- shared paper
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#GIS #spatial #mapping #climatechange #extremeweather #pluvial #fluvial #water #surfacewater #precipitation #flood #flooding #floodinnundation #innundation #NOAA #FIM #floodinnundationmaps #model #modeling #spatialanalysis #spatiotemporal #floodresponse #response #naturalhazard #monitoring #forecasting #forecast #visualisation #FIMAN #remotesensing #Copernicus #impactassessment #research #emergencymanagement #humanimpact #safety #publicsafety #risk #hazard #infrastructure #FloodMapper #floodwatch #flashflood
@FEMA | @NOAA | @USGS |

Four [US] States Leading the Way on Flood Resilience
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From Iowa's pioneering flood-monitoring network to North Carolina's comprehensive resilience blueprint, states are demonstrating what's possible when local leaders take ownership of their climate futures.
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https://www.epicenterinsights.com/four-states-leading-the-way-on-flood-resilience/ <-- shared technical media article
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https://floodplainsbydesign.org/ <-- shared Floodplains By Design, Washington State
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#water #hydrology #floodplainsbydesign #FBD #flood #flooding #floodplains #natural #risk #hazard #naturalhazard #publicsafety #cost #economics #infrastructure #mitigation #resilience #extremeweather #rainfall #surge #precipitation #hydrospatial #Iowa #NorthCarolina #Wisconsin, #Washington #WashingtonState #policy #planning #spatialanalysis #floodresilience #program # readiness #public #private #regulations #USStates #USA #monitoring #blueprint

Thirty Years of the U.S. National Land Cover Database - Impacts and Future Direction
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https://doi.org/10.14358/PERS.25-00121R2 <-- shared paper
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“Editor's choice article for the October Issue of Photogrammetric Engineering and Remote Sensing.”
#GIS #spatial #mapping #remotesensing #opendata #earthobservation #landcover #USA #NLCD #MRLCC #history #datacollection #impervioussurface #classifaction #landform #forestcanopy #fedscience #fedservice #deeplearning #AI #spatialanalysis #change #monitoring #usecase #research #landmanagement #management #policy #planning #support #agriculture #urbanplanning #environment #ecosystems #biodiversity #conservation #water #hydrology #humanhealth #risk #hazard #soils #naturalhazard #spatiotemporal #landchange #forestry #watermanagement #waterquality #publicsafety #groundwater #NCLA #wildfire #stormwater #extremeweather
#USGS #EROS #NASA #USFS

Thirty Years Of The U.S. National Land Cover Database [NLCD] - Impacts And Future Direction
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https://doi.org/10.14358/PERS.25-00121R2 <-- shared paper
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https://www.usgs.gov/centers/eros/science/annual-national-land-cover-database <-- shared #USGS Annual National Land Cover Database (open data)
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https://www.usgs.gov/centers/eros/science/annual-national-land-cover-database <-- get the open NLCD data
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#GIS #spatial #mapping #history #continuity #improvement #LandCover #Landuse #change #Landsat #NLCD #NationalLandCoverDatabase #earthobservation #remotesensing #landchange #monitoring #fedscience #publicgood #fedopendata #opendata #history #fedservice #MRLCC #USA #download #impervious #surface #forestcanopy #mosaics #accuracy #deeplearning #AI #research #landmanagement #agriculture #water #hydrology #cropland #biodiversity #conservation #urban #planning #publichealth #naturalhazard #assesment #risk #hazard #mitigation #national #nation #multiple #usecase
#USGS | #EROS

LANDSAT At Work – Satellites Help Extinguish Wildfire Risk
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https://www.usgs.gov/centers/eros/news/landsat-work-satellites-help-extinguish-wildfire-risk <-- shared technical article
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https://www.landfire.gov/ <-- shared LandFire project page
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#GIS #spatial #mapping #fedscience #LANDFIRE #satellite #remotesensing #earthobservation #risk #hazard #fire #wildfire #mitigation #planning #management #spatialanalysis #spatiotemporal #model #modeling #economics #cost #weather #population #extremeweather #naturalhazard #landsat #next #satellite #NationalLandImaging #NLI #LandsatNext
@USGS @USDA @USFS @DOI @EROS

Fuel For Hurricane Milton [remotesensing, NASA]
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https://earthobservatory.nasa.gov/images/153429/fuel-for-hurricane-milton <-- shared technical article
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https://weather.ndc.nasa.gov/sport/ <-- shared link to NASA SPoRT page
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#GIS #spatial #mapping #HurricanMilton #hurricanemilton2024 #HurricaneWarning #hurricane #extremeweather #remotesensing #climatechange #ocean #oceantemperatures #temperatures #Florida #GulfOfMexico #seasurfacetemperatures #risk #hazard #storm #stormsurge #flooding #wind #SPoRT #VIIRS #spatialanalysis #spatiotemporal #weather #weatherforecasting #satellite #global #coast #coastal #nowCOAST #disaster #naturaldisaster #naturalhazard #prediction #mitigation #planning #management #cost #economy
@nasa

Quantifying Sediment Deposition Volume In Vegetated Areas With UAV Data
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https://doi.org/10.3390/rs13122391 <-- shared paper
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#GIS #spatial #mapping #sediment #deposition #UAV #drone #drones #remotesensing #flooding #flood #debrisflow #DEM #elevation #extremeevents #naturalhazard #extremeweather #hydrometeorology #risk #hazard #massmovement #soil #erosion #engineeringgeology #geomorphology #geomorphometry #damage #economicloss #survey #costs #tropical #Dominica #landslide #HurricaneMaria #hurricane #rainfall #precipitation #flashflooding #hydrology #water #alluvialfan #river #channel #LiDAR #volumes #cleanup #floodlevel #DTM #model #modeling #vegetation #prediction

Deadly Volcanic Flow Insights Could Aid Forecasting [pyroclastic flows]
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https://www.geologypage.com/2023/05/deadly-volcanic-flow-insights-could-aid-forecasting.html <-- shared technical article
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https://doi.org/10.1038/s41467-023-37867-1 <-- shared paper
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#GIS #spatial #mapping #spatialanalysis #model #modeling #numericalmodeling #pyroclastic #pyroclasticflows #volcanic #volcanichazard #geology #engineeringgeology #naturalhazard #naturaldisasters #publicsafety #fatalities #rock #ash #transport #injury #death #infrastructure #pompei #pinatubo #pyroclasticdensitycurrents #prediction #forecasting #mitigation #flowmodel #simulations ##

NOAA And NSF To Create Research Center In Response To Insurance Industry Climate Needs
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https://www.noaa.gov/stories/noaa-and-nsf-to-create-research-center-in-response-to-insurance-industry-climate-needs <-- shared article
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#GIS #spatial #mapping #model #modeling #climatechange #business #data #future #research #insuranceindustry #property #insurance #building #science #events #risk #hazard #disaster #extremeweather #extremeheat #naturalhazard #economy #economicimpacts #publicsafety #damage #impact #impactassessment #climate #weather #water #hydrology
@noaa #NSF #NOAA