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submitted 1 year ago* (last edited 1 year ago) by ijeff@lemdro.id to c/android@lemdro.id
  • The Android Earthquake Alert system failed to detect recent tremors in north India, possibly due to its recent launch and gradual rollout to Android 5+ users in the country.
  • The system utilizes accelerometers in Android smartphones to function as mini-seismometers, identifying potential earthquakes when multiple phones detect simultaneous shaking.
  • Once an earthquake is detected, the system sends advance warnings to nearby Android handsets. The feature was recently made available in local languages in India.
  • However, the system has limitations including the inability to detect all earthquakes, and errors in estimating magnitude and shaking intensity.
  • Usage of this feature requires Wi-Fi and/or cellular data connectivity, with both Android Earthquake Alerts and location settings enabled.
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[-] limerod@reddthat.com 16 points 1 year ago

From the article, your device needs to be charging with location turned on. I don't think that's what the majority of the people do. That and probably a small sample size for the alert to be reliably sent to other devices.

[-] ijeff@lemdro.id 7 points 1 year ago

Do folks often manually disable their location services?

[-] gadgetroid@lemdro.id 6 points 1 year ago

I used to years ago, in the era of Galaxy S2 and such when battery life was a luxury.

I can't think of a time in recent years where I've seen anyone doing that TBH. I know certain people who turn off the wifi router during bedtime.

[-] ijeff@lemdro.id 4 points 1 year ago

Same here. I used to do it when location permissions weren't as robust as well. I don't bother anymore.

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this post was submitted on 03 Oct 2023
83 points (96.6% liked)

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