🌍The Android Earthquake Alerts System is one of those features that still feels like pure🪄magic to me.
Like what do you mean the tiny slab in your pocket can detect earthquakes?
Fundamentally, it isn't super complicated to understand: nearly every Android phone has an accelerometer that detects motion. By training a model to recognize signature vibration patterns and leveraging crowdsourced data from many Android phones in the vicinity, the system can confirm an earthquake is happening, calculate the epicenter, and estimate the magnitude.🤯
It’s an incredibly cool use of tech, and I'm so happy we're expanding it to more regions. Hopefully, it gives even more people those few crucial extra seconds to protect themselves.
ALT 1 billion Android Earthquake alerts sent
Earthquakes cause so much destruction and tragedy, and hundreds of millions of people live in earthquake prone regions. We wanted to find a way for technology to help in any way possible, so we built the Android Earthquake Alerts System in 2021. It enables early warnings at scale, and we’ve now sent more than 1 billion alerts. Today, we’re expanding the network from 98 to more than 200 regions and improving our Be Ready alert to quickly give you additional info. Thanks to our Android safety team for driving this innovation.
Learn more:
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