Download For: Download For: Download For: Download For: Download For: Download For: Download For: Download For: If you have an Android phone and live in a supported area, your device will automatically detect earthquakes via the phone’s movement-sensitive accelerometer. Google gathers and analyzes this data and then automatically sends out an alert to users in the area. After the quake, users can access tips for what to do next. Google works with California’s ShakeAlert System to warn affected residents in California, Oregon, and Washington. Globally, the Android Earthquake Alerts System works in New Zealand, Greece, Turkey, the Philippines, Kazakhstan, Kyrgyz Republic, Tajikistan, Turkmenistan, and Uzbekistan. Google plans to roll out the feature to more areas but decided to focus initially on particularly earthquake-vulnerable locations.