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California Launched Early Warning Earthquake app

18Oct By PriyankaNo Comments

USA

California Launched Early Warning Earthquake app

California on Thursday launched the country's first earthquake warning system in the hope that residents will be alerted within seconds of a possible impending disaster and can "drop, cover and hold on. The app created by the University of California, Berkeley, and unveiled on the 30th anniversary of the deadly Loma Prieta quake, uses ground motion sensors located across the state to detect the start of earthquakes before humans can feel them. "Nothing can replace families having a plan for earthquakes and other emergencies," Governor Gavin Newsom said in unveiling the warning system. "And we know the Big One might be around the corner. I encourage every Californian to download this app and ensure your family is earthquake ready." The cellphone app called MyShake can provide po...

This AI System Can Predict Earthquakes

Scientists have developed an artificial intelligence (AI) system to successfully predict earthquakes, an advance that can help prepare for natural disasters and potentially save lives. The study, published in the journal Geophysical Review Letters, identified a hidden signal that led up to earthquakes and used this fingerprint to train a machine learning algorithm to predict future earthquakes. Researchers at Cambridge University in the United Kingdom and Boston University in the US studied the interactions between earthquakes, precursor quakes and faults, disturbances, hoping to develop a method for predicting earthquakes. Using a lab-based system that mimics real earthquakes, they used machine learning techniques to analyze the acoustic signals that came from the disturbance as ...

Myshake – A New Smartphone App That Can Detect Earthquakes

Scientists have developed an app that crowdsources ground-shaking information from smartphones to detect earthquakes and eventually warns users of impending jolts from nearby quakes. The app called MyShake, developed by researchers at University of California, Berkeley, runs in the background and draws little power, so that a phones onboard accelerometers can record local shaking any time of the day or night. For now, the app only collects information from the accelerometers, analyses it and, if it fits the vibrational profile of a quake, relays it and the phones Global Positioning System (GPS) coordinates to the Berkeley Seismological Laboratory in California for analysis. Since it was first released in English in February this year, more than 170,000 people have downloaded the app f...