Image used with permission by copyright holder How to get Google ShakeAlert For extra safety, you can also download the MyShake app or the Earthquake Alert! app. If you live in a country or region that is prone to earthquakes, like California, Japan, Haiti, or even the Philippines, and you want a means for your phone to detect them, you might want to make sure you enable Google ShakeAlert, which is built into any Android phone you have. To prove its effectiveness, Google's vice president of engineering for Android Dave Burke tweeted a GIF of the Bay Area map showing Android phones lighting up before the quake. Google's earthquake alert system proved to be successful when Android users reported that they received the notifications five to 10 seconds before they felt any shaking. The test on Thursday coincided with the Great California ShakeOut safety drill, which occurs on the third Thursday of October each year.Any Android phone (Samsung Galaxy, Google Pixel, etc.) Gavin Newsom unveiled MyShake statewide last year to coincide with the 30th anniversary of the Loma Prieta earthquake, which ravaged the San Francisco Bay Area on Oct. Warnings produced by the ShakeAlert system are also pushed through the same wireless notification system that issues Amber Alerts.Īfter years of sluggish progress in developing the early-warning system, Gov. It uses numerous seismic stations to detect the start of an earthquake and rapid communications to send the data to computers that instantly calculate location, magnitude and intensity of shaking, creating alerts for distribution to areas within the quake zone. The system alerts people a few moments before a quake can be felt so they can prepare. USGS calculates that California has a 99.7% chance of being struck by at least a 6.7 magnitude earthquake within the next 30 years. Many people will feel a quake with a level-three shaking intensity, according to researchers. The phone app warns users to “drop, cover, and hold on” if they are likely to experience shaking intensity of at least three out of a maximum 10 in a magnitude 4.5 or higher earthquake.
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