The MyShake App uses machine learning to decide which motion is produced by earthquakes and which isn’t. When your phone is stationary, the MyShake App is ready to collect data from ground motion sensors.ĭetect. It is the same app regardless of English or Spanish - if your phone language is set to Spanish, the app will appear in Spanish. The MyShake App is also available in Spanish. The mobile application is available now for free in the App Store and on Google Play. The MyShake App allows people to crowdsource valuable information about how much shaking people felt and to share information about damage following an earthquake. When it detects a significant magnitude, the system issues a ShakeAlert ® Message, providing a warning before shaking begins.

The system uses ground-motion sensors to detect earthquakes that have already started and estimates their size, location, and impact. The MyShake App sends a warning to mobile phone users that shaking is about to occur. MyShake App How does the MyShake App work? Here is more detail on the different types of alerts you can receive.

When you receive an alert or feel shaking drop, cover and hold on! Earthquake Warning California can give you seconds of notice using the following tools: In some cases people may receive an alert once they feel shaking or after an earthquake passes.įor the first time, you can receive warning of an earthquake before you feel shaking. The closer one is to origin, the quicker one will receive the alert. The speed of the alert will vary depending on one’s distance from the origin of the earthquake. Seconds to tens of seconds of alert can provide opportunity to take life-saving actions such as Drop, Cover, and Hold On and put devices into various forms of a safe mode. The Earthquake Early Warning system uses science, state-of-the-art ground motion monitoring, as well as new and existing alerting methods to deliver warnings to people via cell phones before the strongest shaking arrives.

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