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MyShake

@myshakeapp.bsky.social
403 followers 2 following 51 posts

MyShake is a free global earthquake app and California's official earthquake early warning app. Email us at myshake-info@berkeley.edu and visit myshake.berkeley.edu

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MyShake @myshakeapp.bsky.social · 24/06/2026
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. Remember to drop, cover, and hold on when you receive an alert or feel shaking. @caloes.bsky.social
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MyShake @myshakeapp.bsky.social · 27/04/2026
Hi James, you should have definitely gotten a pop-up notification for that. If you email myshake-info@berkeley.edu, you'll get some instructions on sending us your debug info- send that to us and it'll help us figure out what went wrong.
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MyShake @myshakeapp.bsky.social · 17/04/2026
The MyShake Team will be at Cal Day!🐻💙If you are in the Bay Area, stop by and see us at the BSL table in front of McCone Hall. Learn about earthquakes, volcanoes, and the science that shapes our planet 🌍 📍 Outside McCone Hall 🗓️ April 18, 2026
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MyShake @myshakeapp.bsky.social · 02/04/2026
We currently don't offer the ability to tune alerts (but we do consider every suggestion that we get and this does come up with these early morning quakes). Just to confirm, you did the right thing staying in bed and by not hanging any sharp and pointy valuables there as well.
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MyShake @myshakeapp.bsky.social · 02/04/2026
Hi Lily, Sorry to hear that, but you can send us a message at myshake-info@berkeley.edu and we can check to see what went wrong.
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MyShake @myshakeapp.bsky.social · 02/04/2026
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. The map below shows the alerted region.
Map of alerted region
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MyShake @myshakeapp.bsky.social · 12/02/2026
Hot off the press! BSL Director, Prof. Richard Allen, talks about the importance of research to public earthquake safety and explains how the Lab pushes research findings into action via @MyShakeApp and @USGS_ShakeAlert in partnership with @Cal_OES. View our story now:
news.berkeley.edu
How the Berkeley Seismology Lab turns data into disaster prevention - Berkeley News
In this Research With Results video, lab director Richard Allen explains how their work helps keep Californians safe while contributing to important earthquake-related research.
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MyShake @myshakeapp.bsky.social · 08/02/2026
If shaking starts: Drop, Cover, and Hold On Don’t run outside Don’t stand in doorways Stay safe, stay informed, and enjoy the game.
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MyShake @myshakeapp.bsky.social · 08/02/2026
Game day plans? 🏈 No matter who you’re rooting for, earthquake safety is always in season. 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.
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MyShake @myshakeapp.bsky.social · 08/02/2026
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MyShake @myshakeapp.bsky.social · 07/02/2026
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MyShake @myshakeapp.bsky.social · 07/02/2026
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MyShake @myshakeapp.bsky.social · 06/02/2026
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MyShake @myshakeapp.bsky.social · 29/01/2026
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 @myshakeapp.bsky.social · 29/01/2026
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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MyShake @myshakeapp.bsky.social · 29/01/2026
Think Safe Thursday! This week’s tip: Secure ONE Thing in Your House.
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MyShake @myshakeapp.bsky.social · 27/01/2026
📱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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MyShake @myshakeapp.bsky.social · 21/01/2026
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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MyShake @myshakeapp.bsky.social · 20/01/2026
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.
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MyShake @myshakeapp.bsky.social · 13/01/2026
A M4.4 #earthquake occurred today at 1:10pm PT 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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MyShake @myshakeapp.bsky.social · 31/12/2025
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. @caloes.bsky.social
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MyShake @myshakeapp.bsky.social · 29/12/2025
A M5.0 #earthquake occurred today at 4:41pm PT 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. @caloes.bsky.social
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MyShake @myshakeapp.bsky.social · 17/12/2025
Those were for two different earthquakes. Critical alerts were issued for the first earthquake as the magnitude exceeded 4.5 and then another earthquake happened after that was 3.1. No alert was issued for the magnitude 3.1- it's fairly small so you got an after-the-fact notification for that one.
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MyShake @myshakeapp.bsky.social · 15/12/2025
A M4.0 #earthquake occurred today at 3:30pm PT near Glen Ellen, CA. MyShake distributed an alert for this earthquake because the initial estimated magnitude exceeded M4.5. Whenever you feel shaking or get an alert, remember to Drop, Cover and Hold On.
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MyShake @myshakeapp.bsky.social · 04/12/2025
Had there been a magnitude 5.9 earthquake in Nevada, you might have felt shaking. Here is the 'Did you feel it map?' from the 2024 M5.7 Nevada earthquake that happened last year: earthquake.usgs.gov/earthquakes/.... Keep in mind that we send alerts to the areas expected to experience Intensity 3+.
earthquake.usgs.gov
The Earthquake Event Page application supports most recent browsers, view supported browsers. Or, try our Real-time Notifications, Feeds, and Web Services.
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MyShake @myshakeapp.bsky.social · 04/12/2025
This system has delivered more than 170 real alerts since 2019 and this incident is both unprecedented and rare. Fortunately, there was no danger this morning, but this serves as a reminder that earthquake preparedness is essential.
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MyShake @myshakeapp.bsky.social · 04/12/2025
Today at 8:06 AM, MyShake distributed an alert for a M5.9 event in Lyon County, NV. This was a false alert by the #ShakeAlert system and this is currently being investigated.
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MyShake @myshakeapp.bsky.social · 24/11/2025
Interested in learning more? Follow MyShake on Instagram, X, and TikTok for updates @myshakeapp
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MyShake @myshakeapp.bsky.social · 24/11/2025
It warns app users from California to Washington. So far, it has alerted for 170 earthquakes and has been downloaded by more than 4 million users.
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MyShake @myshakeapp.bsky.social · 24/11/2025
It uses the @ShakeAlert EEW system, which detects the earthquake and then estimates where and how strong the shaking will be. MyShake sends alerts to areas where strong shaking is expected.
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MyShake @myshakeapp.bsky.social · 24/11/2025
MyShake delivers EEW (earthquake early warning) alerts, giving you a few seconds of warning before shaking starts. It’s supported by @Cal_OES and is the official EEW app for California.
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MyShake @myshakeapp.bsky.social · 24/11/2025
People often ask: “How does MyShake work?” Let’s break it down in this thread 🧵
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MyShake @myshakeapp.bsky.social · 18/11/2025
Hello MyShakers, a M4.1 #earthquake occurred today at 9:54am PT near Templeton, CA. MyShake distributed an alert for this earthquake because the estimated magnitude exceeded M4.5. The map below shows the alerted region. Whenever you feel shaking or get an alert, remember to Drop, Cover and Hold On.
Map of alerted region
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MyShake @myshakeapp.bsky.social · 22/09/2025
Yes! Please follow the directions here: myshake.berkeley.edu/FAQ_en.html#... and copy/paste all debug text in an email to myshake-info@berkeley.edu
myshake.berkeley.edu
FAQ
MyShake delivers ShakeAlert across California! Have earthquake information at your fingertips, see damage reports shared by citizen scientists like you, help us build a global seismic network. Earthqu...
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MyShake @myshakeapp.bsky.social · 22/09/2025
In that case, you definitely should have gotten an alert in addition to the notification- you can send us your debug info by following the directions here: myshake.berkeley.edu/FAQ_en.html#.... That might help us figure out what happened.
myshake.berkeley.edu
FAQ
MyShake delivers ShakeAlert across California! Have earthquake information at your fingertips, see damage reports shared by citizen scientists like you, help us build a global seismic network. Earthqu...
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MyShake @myshakeapp.bsky.social · 22/09/2025
Hi ari, earthquake alerts are critical emergency alerts such that they go through do-not-disturb/silent settings. Alerts will have audio telling you to "Drop, Cover, and Hold On". If you felt the earthquake and didn't get an alert, you might have been outside the alerting region/MMI 3 contour
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MyShake @myshakeapp.bsky.social · 22/09/2025
Hi Mike, alerts are critical and high priority such that they punch through silent mode and do-not-disturb. Your location (or last transmitted location) might have been outside of the alerting area which is the MMI 3 zone in the attached image. Contact us at myshake-info@berkeley.edu if not.
MMI contours for M4.3 earthquake
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MyShake @myshakeapp.bsky.social · 22/09/2025
Hi Pinole Community Radio, if you are very close to the epicenter, the earthquake shaking will get to you before the alert does. The current earthquake location sets it by Oakland/Berkeley so if you were in Pinole at the time, it's likely some other reason- possibly cell service.
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MyShake @myshakeapp.bsky.social · 22/09/2025
Hi there, send us an email at myshake-info@berkeley.edu. You'll get directions on sending us debug info- the debug info is the best way for us to determine what might have happened.
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MyShake @myshakeapp.bsky.social · 22/09/2025
Hello MyShake users, a M4.6 #earthquake occurred today at 2:56am PT in Oakland, 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.
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MyShake @myshakeapp.bsky.social · 31/07/2025
Hello MyShake users, a M4.4 #earthquake occurred today at 09:32am Pacific time near Muscoy, 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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MyShake @myshakeapp.bsky.social · 29/06/2025
Hello MyShake users, a M4.6 #earthquake occurred today at 7:37pm Pacific time near Deep Springs, 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.
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MyShake @myshakeapp.bsky.social · 14/04/2025
Yes! While magnitude and location are being determined, the earthquake is still happening. This only takes a few seconds, but the farther you are, the more time you have before the stronger shaking arrives and the more warning you will have as well.
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MyShake @myshakeapp.bsky.social · 14/04/2025
Sorry about that! The closer you are to the epicenter, the more difficult it is to send an alert before strong shaking reaches you. Hopefully, you remembered to Drop, Cover, and Hold on!
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MyShake @myshakeapp.bsky.social · 14/04/2025
Hi Greg, it could be your map filter settings. Try going to filters and adjusting the magnitude/time scale. If you aren't seeing any earthquakes at all on the map even for low magnitudes, send us a message at myshake-info@berkeley.edu and we'll get back to you.
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MyShake @myshakeapp.bsky.social · 14/04/2025
A M5.2 #earthquake occurred today (04/14) at 10:08am near Julian, CA. MyShake distributed an alert for this earthquake. Download for Android tinyurl.com/3j5s8uek or for iOS tinyurl.com/5e49p53d Didn't get the alert or have other questions? email us at myshake-info@berkeley.edu
tinyurl.com
MyShake - Apps on Google Play
Get earthquake early warning alerts in California, Oregon and Washington!
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MyShake @myshakeapp.bsky.social · 03/03/2025
Good day, MyShakers. Residents near Orcas, WA may have felt the 4.5 magnitude earthquake at 5:02 AM today. MyShake sent an alert to users in the affected area (see map). Remember to Drop, Cover, and Hold On when alerted or if you feel shaking. Email questions/comments to myshake-info@berkeley.edu.
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MyShake @myshakeapp.bsky.social · 03/03/2025
We're sorry to hear that. The information on our app updates as information from the USGS comes in so sometimes there can be delays as the parameters behind the earthquake (magnitude, location, depth) change. It should definitely be there now- try changing the filters if it's not on the map.
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MyShake @myshakeapp.bsky.social · 02/01/2025
Hello and Happy New Year! A M4.7 #earthquake occurred at 6:34pm Pacific time near Cobb, 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. @caloes.bsky.social
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MyShake @myshakeapp.bsky.social · 15/12/2024
More activity in the Mendocino fault zone. A M5.2 #earthquake occurred last night at 11:22pm Pacific time near Petrolia, CA. MyShake successfully distributed an alert to our users. Please remember to Drop, Cover, and Hold On if you receive an alert or if you feel shaking. @caloes.bsky.social
Map showing the alerted area
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