Los Angeles unveils earthquake warning app

LOS ANGELES (AP) — Los Angeles has released an earthquake warning app that could give LA County residents precious seconds to drop, cover and hold on in the event of a quake.
The city announced Wednesday that ShakeAlertLA is available for download on Android and Apple phones.
Based on a warning system developed by the U.S. Geological Survey, the app will alert when there’s a quake of magnitude 5.0 or greater in the state.
Depending on where the quake hits, the app says the warning co