Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

On that day, two earthquakes — one a 3.5 magnitude and the other 3.6 — were included in a flurry of tremors and aftershocks.

An earthquake swarm has struck South Carolina over the past week, and experts are urging people to have a disaster plan in ...

A terrifying “Doomsday” tsunami could hit the U.S. West Coast—reaching heights of up to 1,000 feet and devastating cities ...

News Michiganders get earthquake false alarm as California shakes Updated: Apr. 15, 2025, 12:27 p.m. | Published: Apr. 15, 2025, 12:15 p.m.

Why You Got Jolted Out Of Your Sleep At 3 AM By A False Earthquake Alarm By Jacob Margolis Published Oct 19, 2023 12:38 PM The MyShake app sent out an alert at 3:19 a.m.

The earthquake registered a 5.8 magnitude, according to the U.S. Geological Survey (USGS). Its epicenter struck the central state of Puebla, south of Mexico City, at a depth of 27 miles (44 km ...

MyShake, the earthquake early warning app, sent out a test alert at 3:19 a.m., waking up people across Southern California. It was intended to go out at 10:19 a.m., for the annual Great Shakeout ...