Earthquake detection and early alerts, now on your Android phone

Google announced a series of updates to Android phones on Tuesday, including the ability to monitor earthquakes.

Earthquakes happen daily all over the world, with hundreds of millions of people living in earthquake-prone areas. Where an early warning can help people prepare for vibration. But the public infrastructure for earthquake detection and alerting everyone is expensive to build and deploy.

Google announced a series of updates to Android phones on Tuesday, including the ability to monitor earthquakes.
The Android Earthquake Alerts System works anywhere in the world and turns every Android device into a mini seismometer. Google says it is the largest seismic network in the world.

There is thus an opportunity to use Android to provide people with useful, timely information about an earthquake when searching, as well as a warning for a few seconds to get themselves and their loved ones to safety if needed.

Developed by leading seismologists, the ShakeAlert system uses signals from more than 700 seismometers installed throughout California and tested by USGS, Cal OES, University of California Berkeley, and California Institute of Technology.

So a few seconds of warning can make a difference in giving you time to cover up, cover and continue before the vibration arrives.

اكتشاف الزلازل والتنبيهات المبكرة ، أصبح الآن على هاتف Android الخاص بك

Building the largest earthquake detection network in the world

Installing a ground grid of seismometers, as California has done, may not be feasible in all affected regions around the world. So we are using the reach of the Android platform to help detect earthquakes.

Starting today, your Android phone can be a part of the Android Earthquake Alerts System, wherever you are in the world.

This means that your Android phone can be a small seismometer, joining millions of other Android phones to form the largest earthquake detection network in the world.

All smartphones come with small accelerometers that can sense signals that indicate the possibility of an earthquake. If the phone detects something that it thinks might be an earthquake, it sends a signal to our earthquake detection server.

Along with an approximate location of where the vibration occurred. The server then collects the information from several phones to find out if an earthquake is occurring or not.

The original project was racing against the speed of light (which is roughly the speed at which the signals from the phone traveled) versus the speed of an earthquake. Fortunately, the speed of light is much faster!


To start, you’ll use this technology to share a fast and accurate view of the affected area on Google Search. When looking for “earthquake” or “earthquake near me”. You’ll find results relevant to your area, along with helpful resources on what to do after an earthquake.
اكتشاف الزلازل والتنبيهات المبكرة ، أصبح الآن على هاتف Android الخاص بك

It has worked with world-renowned seismologists and disaster experts such as Dr. Richard Allen, Dr. Chengkai Kong and Dr. Lucy Jones to develop a crowdsourcing approach to detecting earthquakes around the world.

You might be wondering, “What next?” Earthquake alerts will be starting in California because there is an impressive system already in place on the seismometer. Over the next year. You can expect earthquake alerts to appear in more states and countries with Android phone earthquake detection

Leave a Reply

Your email address will not be published. Required fields are marked *