The Quake Alarm chimes each time the building sways in sync to an earthquake’s motion. This helps provide you with a sense of the earthquake’s frequency and magnitude.

Northern Michigan residents received a false alarm about an earthquake this morning. It was meant for California residents. Michigan State Police ...

TAIPEI, Taiwan (AP) — Taiwan was struck by an earthquake about 71 kilometers (44.1 miles) south of Hualien City, monitoring agencies said. The quake hit seconds after cell phone alarms went off at ...