I'm giving social media a go after a hiatus, so hi! I'm a Kiwi volcanologist working on Ngāuruhoe (Mt Doom) in NZ, the 2021 La Palma/Tajogaite eruption impacts, seafloor geologic hazards, & collaborate w. @geotenerife.bsky.social. More on my work here: janinekrippner.weebly.com Nice to meet you❤️🌋

Is a scientific #oxymoron on your #crisis bingo card for the year? Basaltic plinian eruptions are rare and weird. (Ie clickbait headline for something interesting but rare enough not to worry about)🧪⚒️🌋 Learn about them and Masaya Volcano on this week's episode! open.spotify.com/episode/0vmK...

Shared on behalf of the USGS: HVO Volcano Watch for September 18, 2025 #volcano #earthscience #geology #science "Volcano and earthquake monitoring in American Samoa" www.usgs.gov/observatorie...

Postdoctoral Researcher – CNRS, Paris, France ERC-funded SeaSALT project | Magmatic intrusion modelling Eligibility: PhD in Geosciences/related fields Deadline: 3 Oct 2025 🔗 higherjobz.com/postdoctoral... #PostdocJobs #Geosciences #ResearchJobs #EuropeJobs #Volcanology #AcademicJobs @cnrs.fr

🔁 Reposting this call for #tephra researchers — 🌋An exciting opportunity to publish recent advances and distal tephra applications in Geosciences 🌋 ! 🗓 Deadline: 2 Jan 2026

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for September 15, 2025 #volcano #earthscience #geology #science "How to Take a Volcano’s Temperature" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for September 8, 2025 #volcano #earthscience #geology #science "Hydrothermal hats and visitor safety: Walking in the boots of the Yellowstone National Park Geology Team" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for September 4, 2025 #volcano "Dick Fiske, one of HVO's very best" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for September 1, 2025 #volcano #earthscience #geology #science "Modernizing geologic mapping in Yellowstone: The role of geodatabases in the field" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for August 28, 2025 #volcano #earthscience #geology #science "Cracks in the 2018 Kīlauea lava delta: what do they mean?" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for August 25, 2025 #volcano #earthscience #geology #science "Cascade volcanoes are so much more than towering peaks" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for August 21, 2025 #volcano #earthscience #geology "Fringes and fractures for episode 30" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for August 18, 2025 #volcano #earthscience #geology "To see how the ground moves in Yellowstone, first look at the rest of North America" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for August 14, 2025 #volcano #earthscience #geology "Water in Kīlauea, and its role in its eruptions" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for August 11, 2025 #volcano #earthscience #geology "The many types of fluids that flow in Yellowstone" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for August 7, 2025 #volcano #earthscience #geology "Discovery of a Massive Submarine Landslide Near the 1957 Aleutian Earthquake Epicenter" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for August 4, 2025 #volcano #earthscience #geology "Hunting for Sasquatch (events) at Biscuit Basin in Yellowstone" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for July 31, 2025 #volcano #earthscience #geology "Distant versus local earthquakes and tsunami response times in Hawaii" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for July 28, 2025 #volcano #earthscience "No, animals are not leaving Yellowstone National Park" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for July 24, 2025 #volcano #earthscience #geology "Ancient volcanoes are critical to our modern world" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for July 21, 2025 #volcano #earthscience #geology "How AI helps to solve a big problem with small earthquakes" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for July 17, 2025 #volcano #earthscience #geology "Remembering a destructive Mauna Loa eruption 75 years ago" www.usgs.gov/observatorie...

Happy Bastille day to all the French volcanologists! Especially those at the Laboratoire Magmas et Volcans who have made my sabbatical stay such a wonderful experience. Un grand merci!

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for July 14, 2025 #volcano #earthscience #geology "Another new hole in the ground at Norris Geyser Basin" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for July 10, 2025 #volcano #earthscience #geology "Snowshoeing on Kīlauea? High fountain episodes pose new challenges to volcano monitoring" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for July 7, 2025 #volcano #earthscience #geology "Eruption Unknown: The case of the newly recognized geologic unit" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for July 3, 2025 #volcano #earthscience #geology "So what on Earth (or at least on Kīlauea) is a “gas piston”?" www.usgs.gov/observatorie...

Really great that IAVCEI continues to promote the great #volcano research of ECRs! So a big 👍🏼 to today's Keynote speaker Antonina Calahorrano-Di Pâtre and her talk on Cotopaxi hydrothermal changes constrained by gravity monitoring.

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for June 30, 2025 #volcano #earthscience #geology "In Yellowstone, even animals sometimes make mistakes" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for June 26, 2025 #volcano #earthscience #geology "Where does Kīlauea tephra go? The answer is blowin' in the wind" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for June 23, 2025 #volcano #earthscience #geology "Remembering the Gros Ventre Slide of 1925" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for June 18, 2025 #volcano #earthscience #geology " School's out for Summer: Introducing New Interns at HVO!" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for June 16, 2025 #volcano #earthscience "Is it safe to drink the water in Yellowstone’s backcountry?" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for June 12, 2025 #volcano #earthscience #geology "Six Months of Halemaʻumaʻu Lava Fountains" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for June 5, 2025 #volcano #earthscience #geology "What Fans the Flames Observed at Volcanic Vents?" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for June 9, 2025 #volcano #earthscience #geology "YVO’s plan for responding to future geological hazards in Yellowstone National Park" www.usgs.gov/observatorie...

Pretty fun: You know you have polished your pillow basalt well when you can see your reflection in it. ⚒️

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for June 2, 2025 #volcano #earthscience #geology "Listening for hydrothermal activity (and more!) in Yellowstone" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for May 29, 2025 #volcano #earthscience #geology "Halemaʻumaʻu Eruption Reaches New Heights as HVO Updates Volcano Alert Notifications" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for May 26, 2025 #volcano #earthscience #geology "A new view of Biscuit Basin (literally!)" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for May 22, 2025 #volcano #earthscience #geology "Inter-Episode Rumblings at Kīlauea" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for May 19, 2025 #volcano #earthscience #geology "Yellowstone’s thermal areas, by the numbers" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for May 15, 2025 #volcano #earthscience #geology "What lurks beneath: learning from lava ooze outs" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for May 12, 2025 #volcano #earthscience #geology "Rock, Glass, and Flowbands: Yellowstone’s Rhyolite Anatomy" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for May 8, 2025 #volcano #earthscience #geology "Twenty episodes and counting: lava fountains continue in Kaluapele" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for May 5, 2025 #volcano #earthscience #geology "Anticipating where future thermal areas may develop in Yellowstone National Park" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for May 1, 2025 #volcano #earthscience #tsunami "Hoʻomākaukau means preparedness" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for Apr 28, 2025 #volcano #earthscience #geology "Using custom earthquakes to define the top of Yellowstone’s magma reservoir" www.usgs.gov/observatorie...

Shared on behalf of the USGS: HVO Volcano Watch for Apr 24, 2025 #volcano #earthscience #geology "Tilt, Tremor, and Lava: Remembering Mauna Loa’s 2022 Eruption Onset" www.usgs.gov/observatorie...

Shared on behalf of the USGS: YVO Yellowstone Caldera Chronicles for Apr 21, 2025 #volcano #earthscience #geology "Thinking outside the caldera: Understanding basaltic eruptions at Yellowstone" www.usgs.gov/observatorie...