Google expands the Android Earthquake Alerts System to more than 200 regions and refines the Be Ready alert for quicker, clearer safety guidance.
Google is expanding Android earthquake safety alerts to more than 200 regions, up from about 98. The Android Earthquake Alerts System is now the largest mobile-based detection network, and the Be Ready alert will soon include a map and strength details to help you respond quickly.
What this means for you: if your Android phone has alerts enabled, you’ll get faster, clearer guidance in an emergency. The Be Ready alert will add practical steps and, soon, a map showing detected shaking and estimated magnitude. No extra app is needed.
Next steps: keep your device updated and ensure alerts are turned on. Google will roll out the broader coverage gradually, with more regions added over time.
Google is expanding its Android earthquake safety network to more than 200 regions, up from about 98. The Android Earthquake Alerts System now claims the title of the world’s largest mobile-based earthquake detection network, meaning more people can receive seconds of warning before shaking begins.
Alongside the wider reach, the Be Ready alert is getting sharper guidance. In areas where alerts are active, Android users will see one of three alert levels: Be Aware, Be Ready and Take Action. Each level is designed to help you decide quickly what to do, whether that’s staying put, dropping to the floor, or moving to a safer location.
Be Ready, the more detailed alert, will soon include a map showing roughly where shaking was detected, the estimated magnitude, and a button to learn more as information comes in. This added context is meant to help people choose whether to seek shelter, evacuate, or remain in a safer spot during moderate to strong shaking.
Google notes the program began in 2021 and has since sent over one billion alerts. Expanding to more regions will bring this safety net to tens of millions more people, especially travelers and residents in areas that were previously underserved. The alerts are designed to work on-device, so they can reach users even if network signals are weak or spotty.
Clear, quick warnings can save lives in the seconds before tremors arrive. For everyday users, that means a better chance to pause what you’re doing, get to safety, and follow guidance tailored to the situation. The broader rollout helps more people get the same low-latency heads-up during an earthquake.
The Be Ready alerts will bring more practical context in a compact format. In the near future, a map view will show where shaking was detected and the estimated strength, with a button to learn more as new information comes in.
Google hasn’t listed every new region yet, but the expansion spans many countries and regions across the Americas, Europe, Asia and beyond. The company says more areas will be added as the sensor network and on-device processing scale up.
If you rely on Android devices for safety alerts, make sure your device is up to date and that alerts are turned on in Settings. The Be Aware alert may come first, followed by Be Ready and possibly Take Action with more guidance. Treat these messages like weather warnings: they’re there to help you decide quickly.
Google plans ongoing tweaks to the Be Ready alert, including more precise information about where shaking is detected and how strong it might be. The broader regional rollout will continue over the coming months through standard Android updates.
Generally yes, as long as the device supports the Android Earthquake Alerts System and is in a covered region. Availability can vary by carrier and locale.
No. The system works with built-in Android alerts and doesn’t require an extra app to receive warnings.
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