USGS Volcanoes🌋 @USGSVolcanoes
Delivering official updates and info for U.S. volcanoes. https://t.co/eugs1G0ISb email: [email protected] volcanoes.usgs.gov Joined August 2016-
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If you want to visit Hawaiʻi Volcanoes National Park soon, be sure to check on closures. Kīlauea is not erupting but given the increase in earthquakes the park is closing areas that could put visitors and staff at risk if the volcano erupts. Check the park website for closure &…
If you want to visit Hawaiʻi Volcanoes National Park soon, be sure to check on closures. Kīlauea is not erupting but given the increase in earthquakes the park is closing areas that could put visitors and staff at risk if the volcano erupts. Check the park website for closure &…
#HVO staff installed a new webcam, the MDLcam, to monitor #MaunaLoa's SW Rift Zone. The webcam has Pan, Tilt and Zoom capabilities & is controlled remotely by HVO staff (views may vary depending on activity). For installation photos and links visit: usgs.gov/observatories/…
Is Yellowstone heating up or cooling down? Thermal infrared satellite data can be used to answer this question. Today's #Yellowstone #CalderaChronicles is hot off the presses! ow.ly/fGet50RktRp
Cascade volcanoes at normal background levels of activity this week: usgs.gov/programs/VHP/v…. #MountStHelens' south side visitors explore Ape Cave lava tube. The tube was created during Castle Creek time, 2025-1700 yrs ago, an unusual period when the volcano erupted basalt.
May is Volcano Awareness Month in Washington. Here's advance notice of a few events to put on your 2024 calendar: Skyfire watch party, Reddit Ask-Me-Anything session, scientists & preparedness experts at #MountStHelens' Science and Learning Center. Info: mil.wa.gov/news/experts-o…
Now you can go with the flow! Introducing #HVO’s interactive, browser-based display of map data that can be updated in near-real-time with eruption features like lava flows. The web map went online in March & is ready for the next eruption. #VolcanoWatch usgs.gov/observatories/…
All volcanoes in California were at normal levels of activity last week. usgs.gov/programs/VHP/v… CalVO monitors charismatic CA volcanoes, but we can't overlook our bestie in Nevada! Soda Lakes maars exploded on the scene <11,000 years ago NW of Fallon, NV. Photo by @NevadaGeology
Yellowstone’s hydrothermal system is affected by the amount of precipitation that occurs -- and this is recorded in past deposits from hot springs! #Yellowstone #CalderaChronciles climbs into a travertine time machine today. ow.ly/JPMc50RjnWI
When you pick up a pocket compass & watch the needle quickly align, you're witnessing the action of Earth’s magnetic field. Can we unlock its secrets to forecast volcanic activity? Not yet, but emerging technology may someday aid in doing so. #VolcanoWatch usgs.gov/observatories/…
All volcanoes in California were at normal background levels of activity last week. usgs.gov/programs/VHP/v… How do you make a volcano shorter? A debris avalanche, an eruption - or surveying! In 1906, that's how Mount Shasta lost 20 meters without a rumble: usgs.gov/observatories/…
#DYK the USGS operates five #volcano observatories throughout the U.S.? 🌋 With approximately 170 potentially active volcanoes in the U.S., this is important work! Learn more about what they do and where they are located➡️ ow.ly/Qab950Rfugu @USGSVolcanoes #MagmaMonday
Ever wanted to see an ocean-bottom "black smoker" vent up close and in person? There are similar structures present in Yellowstone's Monument Geyser Basin. Today's #Yellowstone #CalderaChronicles explores this little visited hydrothermal area. ow.ly/elQA50Ra2jH
Cascade Range volcanoes at normal background levels of activity this week: usgs.gov/programs/VHP/v…. #CVO & Landslide Hazards Program scientists team up to conduct experiments at #USGS debris-flow flume near Blue River, OR. Timelapse shows crew filling hopper, releasing sediment.
This summer, #HVO & collaborators will deploy seismic nodes at #Kilauea and #MaunaLoa. These pint-sized sensors will help us understand more about where and how much magma is being stored, and how it connects to the surface. #VolcanoWatch usgs.gov/observatories/…
All volcanoes in California were at normal levels of activity last week. usgs.gov/programs/VHP/v… How do you move 10 tons of Sierran granite? With a huge crane...and very carefully. This week some special rocks made their way from Menlo Park to the new USGS Moffett Field campus.
There are a number of ways to determine the age of a rock -- a field called geochronolgy. Today's #Yellowstone #CalderaChronicles hits the dating scene! ow.ly/KbMa50Ra0GG
Cascade Range volcanoes at normal background levels of activity this week: ow.ly/U6px50R9Ko5. Small earthquakes detected at Mount Baker, Mount St. Helens. Close-cropped image shows 1980-86 & 2004-08 lava domes within crater of #MountStHelens (courtesy of Saisha Brody, WWU).
Hawaii Volcanoes NPS @Volcanoes_NPS
54K Followers 802 Following The official Twitter account for Hawaiʻi Volcanoes National ParkUSGS @USGS
799K Followers 83 Following Science is only a tweet away. Tweets do not = endorsement: https://t.co/VoRuucTNuKUSGS Earthquakes @USGS_Quakes
296K Followers 150 Following The magnitude of USGS knowledge, strong. Our intensity, felt globally. Follow for EQ science, news, events & answers. Not staffed 24/7. EQ alert bot: @USGStedWendy Bohon, PhD 🌏 @DrWendyRocks
36K Followers 4K Following Earthquake Geologist 🪨 #scicomm | AAAS IF/THEN Ambassador | Mother of twins +1 | she/her | views are mine, my own, my preciousDr Robin George Andre.. @SquigglyVolcano
25K Followers 5K Following Award-Winning Science Journalist | Volcanology PhD | Stories in @nytimes @sciam @NatGeo etc | Author: SUPER VOLCANOES | Next: HOW TO KILL AN ASTEROID ☄️💥☠️Hawaii EMA @Hawaii_EMA
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29K Followers 157 Following Info, News and Photos about Volcanoes and Earthquakes. Tours and Expeditions to Volcanoes WorldwideWA Emergency Manageme.. @waEMD
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13K Followers 109 Following This account is not actively monitored. Emergencies: CALL 911. Otherwise, contact us at (808) 935-0031 or [email protected]Øystein L.A. @oysteinvolcano
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24 Followers 477 FollowingHawaii Volcanoes NPS @Volcanoes_NPS
54K Followers 802 Following The official Twitter account for Hawaiʻi Volcanoes National ParkUSGS @USGS
799K Followers 83 Following Science is only a tweet away. Tweets do not = endorsement: https://t.co/VoRuucTNuKUSGS Earthquakes @USGS_Quakes
296K Followers 150 Following The magnitude of USGS knowledge, strong. Our intensity, felt globally. Follow for EQ science, news, events & answers. Not staffed 24/7. EQ alert bot: @USGStedHawaii EMA @Hawaii_EMA
42K Followers 913 Following Hawaii Emergency Management Agency's social media accounts not monitored 24/7. Call 9-1-1 for emergencies.EarthScope Consortium @EarthScope_sci
58K Followers 999 Following EarthScope Consortium is a new organization formed by the merger of UNAVCO and IRIS. Operator of the NSF GAGE and NSF SAGE Facilities. #NSFfundedMountRainierNPS @MountRainierNPS
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13K Followers 109 Following This account is not actively monitored. Emergencies: CALL 911. Otherwise, contact us at (808) 935-0031 or [email protected]Global Volcanism Prog.. @SmithsonianGVP
10K Followers 99 Following Providing weekly volcano reports, comprehensive Bulletin reports, and a unique database of ~1,350 Holocene volcanoes & eruptions. | Legal: https://t.co/jyAiysiGV7AZ Geological Survey @AZGeology
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6K Followers 3K Following Free to publish. Free to access. Free to read. Volcano research for everyone forever since 2017 | Diamond Open Access | Community-ledNature Geoscience @NatureGeosci
107K Followers 311 Following A monthly journal publishing top-quality research across the spectrum of Earth and planetary sciences. Tweets by the editors. Site notice: https://t.co/33f68FcEDQMount St. Helens @MtStHelensNVM
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116K Followers 0 Following I’m here to explain myself. #parody Team Mt. St. Helen’s store ⬇️Three Sisters Volcano.. @3SistersVolcano
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5K Followers 183 Following 14,179 feet (4321.8 m) tall active stratovolcano in the Cascade range of northern California. 🗻☁️(they/them, she/her) Not-seacretly married to MarianaTrench0YellowstoneVolcano @SuperVolcanoYNP
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11K Followers 70 Following University of Utah Seismograph Stations Event times listed in GMT subtract 6 hours for MDT (summer) and subtract 7 hours for MST (winter).Western Geographic Sc.. @USGS_WGSC
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77K Followers 1K Following Former Secretary of the @Interior for @POTUS Trump. Husband, Father & Grandfather. #TeddyRoosevelt & #PublicLands Fan #Montanan #NavySEAL #SportsmenStewardshipDurham Volcanology @Durham_Volc
3K Followers 819 Following Volcanology Research Group in @DurUniEarthSci tweeting about our volcano research 🌋L’observatoire volcanologique de Yellowstone explique la surveillance par imagerie satellitaire thermique. Très bon article pour comprendre en quoi cela consiste. Les 10 dernières années, il n’y a pas eu de changement significatif de la quantité de chaleur émise par le Volcan.
Is Yellowstone heating up or cooling down? Thermal infrared satellite data can be used to answer this question. Today's #Yellowstone #CalderaChronicles is hot off the presses! ow.ly/fGet50RktRp
@waShakeOut @waEMD @USGSVolcanoes @waDNR Mt. Baker 🗻
Get excited for Volcano Awareness Month in Washington this May! It's gonna be a blast! 🌋 Check this short article to learn about some of the fun activities we'll have in store with @waEMD, @USGSVolcanoes @waDNR and more! mil.wa.gov/news/experts-o… #VolcanoAwareness
Exciting news! #IVHHN* finally has a live 'library' database! Go to ivhhn.org/ivhhn-library and you can search for any peer-reviewed paper ever published on volcanoes and health, under any topic/method/volcano etc.! *The International Volcanic Health Hazard Network
Quartz-rich pegmatite dike intruding Proterozoic granite exposed along AZ 366 in the Pinaleño Mountains, near Safford in southeastern AZ. Baseball cap for scale. Photo M. Conway-13 Apr. 2024.
#DYK the USGS operates five #volcano observatories throughout the U.S.? 🌋 With approximately 170 potentially active volcanoes in the U.S., this is important work! Learn more about what they do and where they are located➡️ ow.ly/Qab950Rfugu @USGSVolcanoes #MagmaMonday
In honor of #NationalVolunteerWeek, we want to take this opportunity to thank our dedicated webcam volunteers who remotely steer the Old Faithful live-streaming webcam to view geyser eruptions as well as wildlife in the basin, like these wolves last February. #NPSVolunteer
Sunrise at the tulip farm featuring Mount Hood 🌋🌄🌷
The diamonds are the five GPS stations that recorded the complete episode of caldera uplift geodesy.unr.edu/NGLStationPage… geodesy.unr.edu/NGLStationPage… usgs.gov/volcanoes/yell…
Here is an animation of one of my favourite InSAR data sets: an InSAR time series for Yellowstone caldera with data from @esa ENVISAT mission. I did this when when I was a @CNES postdoc at @IPGP_officiel (Delgado and Gradin, 2021, doi.org/10.1029/2021JB…) @USGSVolcanoes
OHAZ field technicians assisted with experiments last year at this debris-flow flume! Those experiments studied simulated lahars in an attempt to improve lahar early warning systems on Cascade Range volcanoes. Read more in our summer 2023 newsletter: eepurl.com/iqWU7M.
Cascade Range volcanoes at normal background levels of activity this week: usgs.gov/programs/VHP/v…. #CVO & Landslide Hazards Program scientists team up to conduct experiments at #USGS debris-flow flume near Blue River, OR. Timelapse shows crew filling hopper, releasing sediment.
@USGSVolcanoes I was able to watch this in person many years ago! So good to see this research continues!
@USGSVolcanoes @wonderofscience thanks for informing us
Vista Point on California State Route 36 with a distant view of #LassenPeak, on the way to @LassenNPS. April 3, 2024. @USGSVolcanoes @NWSEureka @NWSSacramento #cawx @CaltransHQ
The @LassenNPS #KohmYahmahnee Visitor Center today. @NatlParkService @Interior @LassenNF @forestservice @USDA @VisitCA @CaltransHQ @USGSVolcanoes @USGS @NWSEureka @NWSSacramento @NWSMedford @NWS #cawx 🌋🌨
@USGSVolcanoes @wonderofscience I hadn't considered that! Thank you for clarifying.