MyShake is a free global #earthquake app and California's official earthquake early warning app. Email us at [email protected]

UC Berkeley Seismology Lab
Joined May 2016
Hello MyShakers, heads up! As part of The Great ShakeOut Drill, MyShake will send a DRILL alert to our CA, OR and WA users on Thursday, October 15th, between 10:14am and 10:16am depending on your region. Please be on the lookout for this alert and practice DROP, COVER and HOLD ON! For more information, please check out our FAQ page: myshake.berkeley.edu/faq.htm… Don't have the MyShake app? Get it via: Android: tinyurl.com/3j5s8uek iOS: tinyurl.com/5e49p53d We’ll “see” y'all at the Great ShakeOut.
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Hello MyShake community, a M5.6 #earthquake occurred today at 8:10am PT near Redwood Valley, CA. MyShake distributed an alert to users in the region where felt shaking was expected. Please see map for the alerted region. Always remember to drop, cover, and hold on when you receive an alert or feel shaking.  @Cal_OES
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A M4.9 #earthquake occurred today at 1:41am near Boulder Creek, CA. MyShake issued early warning alerts to our users in the region where felt shaking was expected. Remember to drop, cover, and hold on when you receive an alert or feel shaking.  @Cal_OES The map below shows the alerted region. Don't have the MyShake app?  Download for Android tinyurl.com/3j5s8uek or for iOS tinyurl.com/5e49p53d
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UC Berkeley’s Seismology Lab is turning seismic data into lifesaving insights—from real-time earthquake alerts to partnerships that help slow trains, open firehouse doors, and warn schools before shaking hits. news.berkeley.edu/2026/02/12…
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Game day plans? 🏈 No matter who you’re rooting for, earthquake safety is always in season. If shaking starts: Drop, Cover, and Hold On Don’t run outside Don’t stand in doorways Know what to do before the shaking starts and make sure you have the MyShake app downloaded so you can get earthquake alerts and safety guidance when it matters most. Stay safe, stay informed, and enjoy the game.
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Think Safe Thursday! This week’s tip: Secure ONE Thing in Your House.
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Most earthquake injuries come from falling objects, not building collapse. Secure ONE item today: - Bookshelf (wall strap) - TV/Monitor (anti-tip) - Mirrors/Frames (quake hooks) - Cabinets (latches) - Small objects that could fly (museum putty)
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Take 1 Minute Pick something → secure it → test it → done ✔️ Earthquake readiness is built one small step at a time. Follow us every Thursday for a new safety tip! 📲 Bonus: Stay informed and download the MyShake app for earthquake early warning.
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📱MyShake Ready Monday! It’s Monday; a perfect time for a quick MyShake check-in. Take a moment today to open your app and make sure your homebase is verified so you never miss important updates. 🔔 Open MyShake 🔧 Verify your homebase 📲 Stay ready, stay informed.
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Hello MyShakers near Indio, CA. Yes, it happened again (at approximately zero dark thirty)! If you are counting the number of earthquake early warning alerts, you’d correctly count 3 within the last 36 hours. Please continue to follow the protective actions. Thank you.
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A M4.9 #earthquake occurred yesterday at 5:56 pm Pacific time near Indio, CA. MyShake successfully distributed an alert to our users in the region where felt shaking was expected. Remember to drop, cover, and hold on when you receive an alert or feel shaking. @Cal_OES
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A M4.4 #earthquake occurred today at 1:10pm Pacific time near Willits, CA. MyShake distributed an alert for this earthquake because the estimated magnitude exceeded M4.5. Whenever you feel shaking or get an alert, remember to Drop, Cover and Hold On.
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A M5.3 #earthquake occurred today at 9:49pm Pacific time near Susanville, CA. MyShake successfully distributed an alert to our users in the region where felt shaking was expected. Remember to drop, cover, and hold on when you receive an alert or feel shaking.  @Cal_OES
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