At 2:40 am I wonder how many were awake (or sober) enough to respond?
You Have Ten Seconds To Get You Affairs In Order, Citizen!
Have A Nice Day.
Pretty remarkable. They didn’t get into the mechanics of it but, how can they tell it will be a good sized shaker?
DUCK AND COVER!
I’d use some custom notification tone for this app, like screaming. 😅🤣
Ha, well, I never received that, but what’s ten seconds warning at 0234 am?
Quake prediction firm says “signal just hit”
After two recent quakes in Northern CA there is a prediction for imminent (!/02 - 1/03) 7.0 quake SF to LA