The ShakeAlert system that warns about imminent shaking arriving from earthquakes sent a false alarm across California on ...

The U.S. Geological Survey later deleted a page with information about the reported quake.

Dr. Angie Lux is a project scientist with the Berkeley Seismological Laboratory, which helped develop the MyShake app. She ...

Thursday's non-quake highlighted the need for better earthquake-warning tools. Three western states have a system in place, but Nevada isn't included.

The false alert Thursday mistakenly claimed a magnitude 5.9 earthquake had struck near Carson City, Nevada. Here's what ...

An alert that notified Bay Area residents of a 5.9 earthquake Thursday morning in Nevada was deleted by the U.S. Geological ...

A false earthquake alert sent across Northern California on Thursday caused widespread confusion ...

A local county in western Nevada said residents received a false alert for a 5.9 magnitude earthquake.

USGS mistakenly issued a 5.9 quake alert near Dayton Nevada. No quake occurred. Here is what Californians should know about ShakeAlert and safety.

The United States Geological Survey quickly deleted the alert, saying it had been sent in error. “This isn’t a good look,” ...