United States Geological Survey

Earthquake Redlands: 3.4-magnitude quake shakes Southern California

Jun 9, 2026

Earthquake Redlands: 3.4-magnitude quake shakes Southern California

Earthquake Now: 5.1 Offshore Quake Hits 40 Miles West of Petrolia at 5:45 a.m.

Jun 6, 2026

Earthquake Now: 5.1 Offshore Quake Hits 40 Miles West of Petrolia at 5:45 a.m.

Earthquake Today: 5.1 quake 40 miles west of Petrolia, Calif., struck at 5:45 a.m.

Jun 4, 2026

Earthquake Today: 5.1 quake 40 miles west of Petrolia, Calif., struck at 5:45 a.m.

Volcano risk: Mount Rainier’s no-notice lahars could reach towns in 30 minutes

May 31, 2026

Volcano risk: Mount Rainier’s no-notice lahars could reach towns in 30 minutes

Sonic Boom South Carolina: Experts Weigh Possible Causes After Midlands Reports

May 30, 2026

Sonic Boom South Carolina: Experts Weigh Possible Causes After Midlands Reports

Earthquake Today: Magnitude 6.0 Quake Shakes Antigua and Barbuda

May 23, 2026

Earthquake Today: Magnitude 6.0 Quake Shakes Antigua and Barbuda