Diogo @seismoblue.bsky.social Seismologist, but not for too long.
Ray 420 GenX 😷🏥💙🏴 ♌️🌮🍺🥡🫶🏻🍄🪴💨 🎮🎧 @lacountycrazy.bsky.social Old School GenX
50+
HCW 🏥 😷
Santa Clarita, CA
https://t.me/RaySCV420
Krzysztof Gaidzik @kgaidzik.bsky.social Geologist, researcher, lecturer: structural geology, tectonics, active tectonics, tectonic geomorphology, archaeoseismology, earthquakes,rock-climbing, hiking
Marco Francescone @geo-mf.bsky.social Earthquake Geology, Active Tectonics, Paleoseismology and Local Seismic Hazard. Currently, my research is focused on extensional active fault systems and related surface hazard ruptures @ Chieti University ITALY 🇮🇹
Ed Venzke @gabbroguy.bsky.social I dabble in volcanology a bit, kinda follow what volcanoes are doing, and even made a website about them! Personal account.
Climate News @climatenews.bsky.social News about the status of our changing climate and environment and the actions being taken to mitigate the risks of climate change. Main areas of focus are on climate politics, climate data, ecological research and renewable energy. 🌏
Katie Gansler @planetarykg.bsky.social U. of Maryland Geology graduate student, JPL Solar System Ambassador, semi-professional space nerd and queen of whacky seismology
Haibo Yang @tectonicsyang.bsky.social Quaternary Geology & Active Tectonics | Earthquake research | Associated Research Fellow in China | Focused on the Tibetan Plateau margin | Love traveling
Brian DiBartolo @bdibar.bsky.social #Geography & #Geology professor, old ⚽referee coach and player. A family guy, traveler, world citizen. #LFC #JMU #GoVols
Nina Patterson @ninapats.bsky.social Geophysicist in data science. Dachshund mum.
🇦🇺🇨🇭
Kamil Ustaszewski @wukaimi.bsky.social 🇦🇹🇵🇱Geologist, field work enthusiast with a weakness for thrust belts; tectonics & structural geology group leader at Uni Jena, Germany, structures.uni-jena.de. Layman interested in many natural phenomena.
Nicolò Parrino @nicoparrino.bsky.social Mistake Maker | Lifelong Learner | Edge Dweller | Lodovico’s Father | Landscape Lover | Sicilian Guy | Seismotectonics | Tectonic Geomorphology | Quaternary Geology | Computational Geophysics
cindi preller @coyotegals.bsky.social supporting science, empathy, and solidarity.
Richard Romkee @rromkee.bsky.social Meteorologist - UNCO '22. Denver sports fan. Loyal Rockies fan. He/him.
Libby Fino @efino87.bsky.social MA Emergency Management & Homeland Security. Reluctant prairie dweller. All things Nebraska weather, scenery, gardening, food, geography, animals, night skies and history from my perspective on the floodplain.
Kasper D. Fischer @kdf-bochum.bsky.social Seismologist at Ruhr University Bochum, Germany
Treasurer of the German Geophysical Society (DGG e.V.)- E @eqgeology.bsky.social @eqgeology.bsky.social
David Pyle @davidmpyle.bsky.social Volcanologist at the University of Oxford: volcanic histories, imaginaries, resources and futures. https://curatingcrises.omeka.net/ https://www.oxfordmartin.ox.ac.uk/rethinking-natural-resources/ https://www.torch.ox.ac.uk/vesuvius-22
Herb Caen Daily @herbcaendaily.bsky.social Quotes from Herbert Eugene Caen, the voice and conscience of San Francisco, delivered weekdays. Fan account—Not affiliated with the Caen family. (Same dude from Twitter)
Zeke Lunder - The Lookout @wildland-zko.bsky.social Wildland Fire and Forestry Communicator.
Working in the woods since 1990.
Qualified California Burn Boss.
Intel = all public data.
Photos by me.
Fire is the best teacher.
the-lookout.org
Tami D @tamidarden.bsky.social 
Hannah Martin @nannamtn.bsky.social Earthquake geology PhD student at @nvseismolab | UNR
Bernd Andeweg @berndandeweg.bsky.social Earth sciences - geology - tectonics - earthquakes - fieldwork - teaching - outreach - Vrije Universiteit Amsterdam - aardbeving - vulkanen - Aardwetenschappen
Also active as
https://bsky.app/profile/berndandeweg.mastodon.nl.ap.brid.gy
Roger Creel @rogercreel.bsky.social Climate geophysicist at WHOI || Assistant Professor at Texas A&M starting fall 2025 || sea level + ice sheets + permafrost || PhD Columbia / BA Amherst || rogercreel.com || Views my own. 
Nick Harrichhausen @nharrichhausen.bsky.social Assistant Professor at the University of Alaska Anchorage | Structural Geology, Neotectonics, Paleoseismology, Seismic Hazard
Brian Olson @brianolson.bsky.social California geologist, earthquake hazards scientist, Christian, and frustrated Angels/Ducks/Browns fan. Peace & Humpty-ness Forever!
“Older than some people, but younger than some buildings.”
Temblor, Inc. @temblorinc.bsky.social Catastrophe modeling company specializing in seismic hazard and risk assessment. We serve the public, the re/insurance and ILS communities and mortgage lenders.
Mojtaba Rajabi @geostress.bsky.social Senior Lecturer at the University of Queensland & Deputy Head of the World Stress Map Project.
Crustal Stress | Geomechanics | Petrophysics 🌏🌎🌍 Views are my own!
Richard Walker @richardthomasw.bsky.social Geologist studying earthquakes, active faults, and regional tectonics. Based at Oxford University. You can find out more about my work at https://quakesincentralasia.org 
Nadine Antoinette 🖤📚 @lilblackheart.bsky.social Writer of thrillers, horror and suspense. My debut novel, The Day I Died Again, coming October 13, 2026. The Sins We Buried, coming March 2027. 📚🔪
https://linktr.ee/nadineantoinette
Sue @suen2.bsky.social Salt Lake City, Utah | Raspberry Shake Seismograph R350D
St. George, Utah | Raspberry Shake Seismograph R2C6E
Ratul @ratuld.bsky.social PhD student at Department of Earth and Environmental Sciences, UPenn
Former Integrated MSc student at School of Physical Sciences, NISER Bhubaneswar
Theron Finley @theronfinley.bsky.social Surficial Geologist at the Yukon Geological Survey | Tectonic geomorphology, structural geology, remote sensing, geothermal energy | he/him 🏳️🌈
Guy Salomon @thatfaultguy.bsky.social PhD candidate at the University of Victoria - Active faults, tectonics, remote sensing, coffee, and baking are some of my interests.
Dr. Sara K. McBride👠 @disastrouscomms.bsky.social AmeriKiwi. Communication and disaster researcher. Views are my own or socially constructed. A bit federal, a bit feral. I don’t endorse or enforce. 
Ben JJ @benjjgeo.bsky.social Ecosocialism and Degrowth
Map enjoyer
He/him
Amy @cherriehomes.bsky.social Random joy, disasters, WX, beauty, Chesapeakes, photos.
Ventura, California. Real Estate, CERT, NACSW. Be of service. Views are my own and not official business.
Mtn_Vibe @sea2sky99.bsky.social Earth Scientist / Avalanche Specialist. Happy adventurer. Living off-grid on the edge of an ancient lava flow at 700m in the Cascade Mtns. Love the outdoors, clean mtn water, and playing guitar. Fight fascism! 🍁🇨🇦🍁
Nathan Toke, PhD @natetoke.bsky.social Geology Faculty Member, Paleoseismologist employing Tectonic Geomorphology, Geospatial Analyses, Structural Geology, and Geologic Mapping. Biking, Hiking, and Travel on the side.
Koen Van Noten @koenvannoten.bsky.social Seismology | Near-surface geophysics | Fieldwork scientist | Seismology.be/en | Outreach | Belgium | Gravel & Offroad | Mountaineering: https://t.ly/ZhF_F
Maeve ☄️🪐🇮🇪 (she/her) @murphyqm.bsky.social Planetary scientist turned RSE #PlanetaryScience #DataViz #meteorites
PhD in early Solar System planetesimals 🌌🌚🌝 ➡️ Helping researchers across all fields do robust and reproducible computational research 👩🏼🔬👩🏾💻👩🏿⚕️👩🏻🎓
murphyqm.github.io
Opinions my own
Jimmy Atterholt @atterholt.bsky.social Seismologist 🌎 Caltech Seismo Lab PhD 🌎 Earthquakes and Structure 🌎 Puppies and Hot Beverages
Brandi M. Shabaga @brandi-shabaga.bsky.social ⚒Geoscientist & recovering academic | chemical sedimentology, isotope geochem, geoarchaeology | 📍 Winnipeg
🔬Journal Development Specialist: Canadian Journal of Earth Sciences (CJES), Canadian Geotechnical Journal (CGJ) & Drone Systems & Applications (DSA)
BaldManWithCamera @baldman.bsky.social Engineering geologist. Big interest in seismic hazard assessment and mitigation. Bald and have three cameras: Minolta XG-M, Zenza Bronica SQ-A, and Canon 6D. Lastly, only one space after periods and nobody gets hurt.
Aqeel Abbas @aqeelabbas5.bsky.social PhD, Seismology | Chinese University of Hong Kong
Personal webpage: https://aqeel-magsi.github.io/
Ramon Arrowsmith @jrarrowsmith.bsky.social Professor of Geology
SESE, ASU http://public.asu.edu/~arrows/
Francesca Ferrario @gingerfault.bsky.social Environmental scientist studying earthquake geology & other stuff.
Traveler, redhead, cat lover.
Shreya Arora @shreyaarora7.bsky.social Assistant Professor @Bates College|Paleoseismologist|Andes-Argentina|Himalayas
Jenni Barclay @volcanojenni.bsky.social AXA Professor of Volcanology at University of Bristol. All round volcano enthusiast. Interest in reducing disaster risk and sharing knowledge. Curious. Scottish.
Jessie K. Pearl @waterloggedscience.bsky.social PhD in Geosciences specializing in dendrochronology, freshwater resources, and geochronology. Posts my own.
Carolina Ortiz Guerrero @carolinaogeo.bsky.social Geoscientist and science communicator s/h || Editor || Colombiana loving the outdoors, music, and NYC (yes, outdoors +NYC)
//The views expressed are my own and not reviewed or approved by my employer//
Dr. Eitch @caritatica-hd.bsky.social Civil Engineer, Hydrologist, and Geographer. PhD from UF. Cat mom. Curious since birth.
#water #climatechange #extremeEvents
www.carolinehuguenin.com
Liz Mahon @sedsnseismic.bsky.social 🇦🇺 Postdoc at Uni Utah | Sedimentology, stratigraphy, ancient environments
Andrew Alden @geology.bsky.social Geology lifer
Book: Deep Oakland: How Geology Shaped a City
Monthly newsletter: deeperoakland.substack.com
Fortnightly blog: deepoakland.com
aboutgeology on Xitr
Webmaster N Calif Geol Society: norcalgeolsoc.bsky.social
Personal: andrewalden.bsky.social
Sal Castaneda @salcastaneda.bsky.social Journalist at KTVU Bay Area. Sports fan.
SeismoSue @seismosue.bsky.social Earthquakes, history of science, dogs, travel, democracy, and more. Grandma of 5 boys & 1 spider. Recovering from bird flu.
Robin Lacassin @rlacassin.bsky.social Institut de Physique du Globe de Paris (IPGP - CNRS). Geology, tectonics, earthquakes, hazard epistemology & com. ⚒️ 🧪
Also: @RobinLacassin@qoto.org
https://www.ipgp.fr/~lacassin/RL-TectoniqueIPGP
https://tectoldies.mystrikingly.com/
Morgan Moschetti @morganmp.bsky.social Research scientist working on seismic hazards. Professional interests: earthquakes, geohazards and risk, seismology.
Views and opinions are my own.
Nevada Seismological Laboratory @nvseismolab.bsky.social Official account of the Nevada Seismological Laboratory, a nationally affiliated regional geohazard monitoring facility for the Great Basin and Sierra Nevada.
Ekbal Hussain @ekbal.bsky.social Hazard scientist at the British Geological Survey. I post about natural hazards, earth observation, InSAR, climate change & disaster risk. Also my cat and books I'm currently reading.
Tamarah King @tamarahking.bsky.social Earthquake geologist & seismic hazard scientist | previously UniMelb, COMET, OxUniEarthSci | currently Geoscience Australia | views are my own | she/her
Living on Ngunnawal & Ngambri land, raised on Jawoyn, Dagoman & Wardaman land
Harold Tobin @haroldtobin.bsky.social UW prof and director of the Pacific Northwest Seismic Network. WA State Seismologist. All about subduction zones and very messed up rocks.
John Ristau 🇨🇦 🇳🇿 @earthquakenz.bsky.social Canadian-New Zealand seismologist in New Zealand. Mostly following and posting about earthquakes and seismology-related things, but occasionally other things that interest me.
Caltech Seismological Laboratory @caltechseismo.bsky.social Caltech Seismological Laboratory | A focal point and source for earthquake science, discovery, and research in Southern California for over 100 years!
Dr. Julian Lozos @seismogenic.bsky.social Earthquake physicist in Los Angeles; uses computer models to study how faults behave and interact
University of California graduate; Cal State faculty
maker of things | fiddle, viola, Javanese gamelan | D&D | cats | ég er að læra íslensku
he/him | aroace
Klaus Reicherter @activefaults.bsky.social Prof. of Earthquake Geology and Natural Hazards @RWTH Aachen University, opinions are my own, consulting and ProgRock
Andreas Karakonstantis @akarakon.bsky.social I currently work as a Post-Doctoral researcher at the University of Patras (TRANSFORM² project) and the Seismological Laboratory of the NKUA, Section of Geophysics-Geothermy.
J H Gurney @jhgurneyquakes.bsky.social PhD Student at University of Canterbury, NZ.
Historical seismologist, United Kingdom & Aotearoa New Zealand.
Love history, botany, books, fantasy, science fiction & sports
Rebecca Harrington @delsigbec.bsky.social earthquake scientist with lots of faults, mom, wife, beach volleyball enthusiast, foodie
Dr. Alice-Agnes Gabriel @inseismoland.bsky.social Associate Professor Scripps Institution of Oceanography UCSD, affiliated researcher LMU Munich, EGU Seismology Division President, earthquake source philosopher, high-performance computing enthusiast, mommy
Elizabeth Cochran @escochran.bsky.social Seismologist. Views my own.
Dr. Lucile Bruhat @seismolucy.bsky.social Earthquake physics, catastrophe modeling, disaster resilience, and risk management at AXA Group #WomenInSTEM She/her ⚒️🧪
Erdbebennews @erdbebennews.bsky.social Neuigkeiten zu aktuellen Erdbeben weltweit und Neues aus der Welt der Erdbebenforschung
Dr. Dee Ninis @deeninis.bsky.social Earthquake Scientist: geology, seismology
Seismic hazard - Seismology Research Centre
Affiliate - Monash Uni Earth Atmosphere Environment
Vice Pres. - Aus. Earthquake Engineering Society
Committee - Geological Society Aus. (Vic.)
Seismological Society of America @seismosocam.bsky.social The Seismological Society of America (SSA), founded in 1906, is an international scientific society devoted to the advancement of earthquake science.
Seismica @weareseismica.bsky.social Community-driven Diamond Open Access journal for seismology and earthquake science. seismica.org
Become a reviewer: http://reviewer-database.seismica.org
Brandon Bishop @brandontbishop.bsky.social Seismologist, investigates the Andes and subduction zones, currently complexly affiliated with St. Louis University and looking for new projects.
Replies to my geoscience posts that include LLM content get your account blocked.
Steven J. Gibbons @stevenjgibbons.bsky.social Geoscientist (Computational Fluid Dynamics, Seismology, Tsunami++). Norgesvenn, Internationalist, European. Nor/Eng. Works for NGI but views here strictly mine. https://orcid.org/0000-0002-7822-0244
Adam Pascale @seislologist.bsky.social Seismologist; Chief Scientist @earthquakes-au
I’m also SeisLOLogist on TikTok & elsewhere.
🌏earthquake 🎙️scicomm 🧪science
Jascha Polet @jascha.bsky.social Seismologist who joined the Great Resignation in academia & moved from CA to Italy. Still figuring out what’s next, but enjoying the process.
#seismology #earthquake #geoscience #geophysics #photography #italy
Dr. Judith Hubbard @judithgeology.bsky.social Earthquake scientist; read my earthquake newsletter: earthquakeinsights.substack.com. Visiting Asst Prof @CornellEAS; prev @ EOS_SG, Caltech, Harvard. Mom (x3). Local elected official! I also post pictures of my foster kittens.
Celeste Labedz @celestelabedz.bsky.social environmental seismologist - doctor of glacier vibes - geoscience educator - she/her - opinions only my own - puns only my worst
Mika McKinnon @mikamckinnon.bsky.social Field geophysicist, disaster researcher, scifi science consultant, science writer, public speaker, irrepressibly curious. Occasional rock-licker, frequent devourer of board books. 🇨🇦🇺🇸
Henning @geohenning.bsky.social Geosciences MSc • Earthquakes • Soil protection and contaminated sites • 📷 Fujifilm X-T4 and X100V • Herne, Ruhrgebiet • S04 • Loki 🐕
Creator of Bluesky's FujiFeed
Elyssa Tappero | Waves and Witchery @disasterqueer.bsky.social In a toxic relationship with the Cascadia Subduction Zone. 🌋🌊
Emergency management professional in WA State with a focus on tsunamis. Polytheist pagan witch. Agender, asexual, queer AF. She/they. 🏳️🌈🏳️⚧️ Views are my own.
https://onlyfragments.com
Chris Goldfinger @goldfinger300.bsky.social Geologist, sailor, acro pilot
Gareth Funning @gfun.earth Faculty at UCR! Earthquakes! Fault creep! InSAR! GNSS! Seismology! He/him! Executive Editor at @weareseismica.bsky.social! Yes!
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. 🌋 Tissue Box Maker.
❤️🏕⛰🏜 w/ @Xenolith & Z.
Stéphane Baize @stef-eq-geology.bsky.social Géologue des séismes / Earthquake Geologist ⚒️🌍🌎🌏
Roberto Mérida Boogher 🌋🟦⬜️🟥👨👩👧🇵🇸 @robertomboogher.bsky.social Zionists not welcome, free Palestine, against all colonialisms.
Geologist, monitoring activity and assessing hazards of Guatemalan volcanoes, History aficionado, looking for a PhD opportunity to uncover the secrets of Guatemala’s Volcanic Arc.
paleoseismicity.org @paleoseismicity.bsky.social All things earthquakes, paleoseismology, active faulting. http://paleoseismicity.org
Laura Hollister @xenolith.bsky.social Mother, Wife, Geoscientist, Feminist, & Educator. NAGT-TED Past President, 2009 OEST Recipient. BS /MS Env. Geoscience 
Rob Langridge @aotearoa-unzpd.bsky.social Earthquake Geologist at Earth Science NZ, Wellington. Reporting on active tectonics and paleoseismicity from Aotearoa NZ and random stuff. Husband, Dad, swimmer. Graduate of UofOregon DoGS (go Ducks)
Simon Engelhart @sealevelchange.bsky.social Department of Geography, Durham University. Interested in sea-level and climate change across all spatial/temporal scales and geologic records of past subduction zone earthquakes and extreme events https://www.durham.ac.uk/staff/simon-e-engelhart
Julie Elliott @julieelliott.bsky.social Research Faculty at Michigan State University. Geodesy, Tectonics, and Glaciers. All opinions my own.
Jane Willenbring @geojane.bsky.social I study the science of scenery! Earth & Planetary Sciences professor @ Stanford; Former: #REU alum; #McNair Scholar; In Picture a Scientist Film; views my own.
Nathan Brown @oslrocks.bsky.social Luminescence! Geomorphology, active tectonics, geochronology, thermochronology. https://nathandbrown.wixsite.com/home
Tina Dura @diatomdura.bsky.social Assistant prof leading Coastal Hazards Lab @vtgeosciences. I employ diatom-based paleoseismology to reconstruct EQ and tsunami records. #marshcat #hokie
http://www.coastalhazardslab.com
Eishi Noguchi @enog.bsky.social DNA replication, repair, genomic integrity, cancer, and aging at Drexel Univ.
I fly fish a lot, but not really trying to catch fish.
I drive a lot for my kids’ sports, but fish and hike locally.
I like beer a lot, but I am a scientist and educator.