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Earthquake Warning California is the country’s first publicly available, statewide warning system that could give California residents crucial seconds to take cover before you feel shaking. Managed by the Governor’s Office of Emergency Services (Cal OES), Earthquake Warning California uses ground motion sensors from across the state to ...
- Get Alerts
The Earthquake Early Warning system uses science,...
- Get Prepared
State of California. Are You Prepared? Earthquakes can...
- HOW IT WORKS
The California Earthquake Early Warning System is based on...
- NEWS & PRESS
California’s first-in-the-nation Earthquake Early Warning...
- FAQ
The MyShake App is an earthquake early warning tool...
- EN ESPAÑOL
Earthquake Warning California . Earthquake Warning...
- Recibe Alertas
Recibe Alertas | California Earthquake Early Warning
- Preguntas Frecuentes
Earthquake Warning California es el nombre del sistema de...
- Condiciones de Uso
El Estado de California proporciona este sitio web y la...
- Política de Privacidad
The California Governor’s Office of Emergency Services (Cal...
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- How Does The MyShake App Work?
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The MyShake App sends a warning to mobile phone users that shaking is about to occur. The system uses ground-motion sensors to detect earthquakes that have already started and estimates their size, location, and impact. When it detects a significant magnitude, the system issues a ShakeAlert ®Message, providing a warning before shaking begins. The M...
The mobile application is available now for free in the App Store and on Google Play. The MyShake App is also available in Spanish. It is the same app regardless of English or Spanish — if your phone language is set to Spanish, the app will appear in Spanish.
Collect.When your phone is stationary, the MyShake App is ready to collect data from ground motion sensors.
The MyShake App uses your phone’s general location so that ground sensors issuing a warning can connect to the phones of users in the nearby area that may be impacted. Ensure that your phone location settings are set to “always on.”
Sep 11, 2024 · The California Earthquake Early Warning System (CEEWS) is comprised of seismic stations, data processing centers, and end-user distribution mechanisms to warn individuals prior to shaking once an earthquake begins.
Aug 7, 2024 · With the recent integration of early warning technology within the most popular smartphones in California, the system can deliver alerts to most Californians. The system uses ground motion sensors from across the state to detect earthquakes before humans can feel them.
The California Earthquake Early Warning System is based on innovative technology that will improve over time. In rare circumstances, you may receive a ShakeAlert ® when there was no earthquake.
The California Earthquake Early Warning System marries a new smartphone application called MyShake with warnings issued through operating systems and Wireless Emergency Alerts (WEA). The system uses ground motion sensors from across the state to detect earthquakes before humans can feel them and will notify Californians so that they can “Drop ...
Earthquake Early Warning now available publicly in California, Oregon, and Washington. Have earthquake information at your fingertips, see damage reports shared by citizen scientists like you, help us build a global seismic network. MyShake delivers ShakeAlert®-powered earthquake alerts across California, Oregon, and Washington.