Environment ❯ Natural Phenomena ❯ Geological Events

Seismic Activity

Earthquake Monitoring Earthquake Effects Pacific Coast Tectonic Plates Regional Effects

Preliminary Magnitude 3.6 Quake Strikes Near Alamo, No Damage Reported

With USGS measurements still provisional, seismologists are monitoring data and urging residents to prepare for possible aftershocks.

Moderate Quake Rattles Western Nevada Near Silver Springs

Magnitude 5.5 Quake Near Santa Rosalía Shakes Sonora With No Damage Reported

Magnitude 4.8 Quake Near Wyalkatchem Is Strongest in Yearlong Wheatbelt Sequence

Magnitude 6.2 Earthquake Hits Off Costa Rica's Pacific Coast