Science ❯ Geology ❯ Seismology

Earthquakes

Magnitude Tectonic Plates Tsunamis Tectonic Activity Tsunami Generation Seismic Activity Magnitude Measurement Tremors Monitoring Volcanic Activity

USGS Flags ‘Experimental Explosion’ Off Florida Coast

Seismologists say the surface‑level blast likely came from Navy shock‑trial activity and caused no reported damage or operational disruptions.

Multiple Small Earthquakes Strike Near Covelo, Including a 4.2 Tremor

3.6-Magnitude Quake Shakes Napa County Near Angwin

Deep-Focus Quake Rattles Hindu Kush and Is Widely Felt in Pakistan

3.6-Magnitude Quake Shakes Campi Flegrei, CO₂ Forces Metro Closure

Study Finds Southern San Andreas and San Jacinto at 1,000-Year High Stress

Southern California Faults at 1,000‑Year Stress High as Cajon Pass Could Let Ruptures Cross

2.4-Magnitude Quake Rattles Harford County Near Bel Air

Southern California Faults at 1,000‑Year Stress Peak, Study Finds

Two Nighttime Quakes Shake Meldola Area in Emilia‑Romagna

Strong M6.8–6.9 Earthquake Strikes Near Calama, Chile

M4.4 Quake Shakes Campi Flegrei, Causes Local Damage and School Closures

3.9-Magnitude Quake Shakes Copenhagen Area

Magnitude 5.9 Quake Strikes Kagoshima Region With No Tsunami Threat

Two Quakes Felt in Pakistan Following 5.2 Near Tajikistan–Xinjiang Border

Magnitude 6.0 Quake Shakes Samar in the Philippines

USGS Confirms 17 Quakes Near Area 51 With 4.4 Mainshock

Magnitude 4.1 Quake Shakes Odisha’s Kalahandi District

Magnitude 5.7 Quake South of Crete Triggers Civil Protection Alert

Deep Hindu Kush Quakes Send Tremors Across India and Pakistan