Science ❯ Geology ❯ Seismology

Earthquakes

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

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

Seismological agencies classify the event as an intermediate-depth quake unlikely to trigger a tsunami.

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

New Quake Record Revives San Andreas Questions as San Francisco Steps Up Safety Push

Magnitude 5.5 Earthquake Shakes Western Nevada Near Silver Springs

Tsunami Alerts Lifted After Powerful Molucca Sea Quake

Powerful Quake Strikes Eastern Indonesia as Tsunami Alert Lifted

Magnitude 7.3 Earthquake Hits Vanuatu With No Tsunami Warning

Magnitude 7.3 Earthquake Strikes Near Vanuatu’s Luganville as PTWC Reports No Tsunami Threat

Deep 7.6 Earthquake Strikes Near Tonga’s Neiafu

Magnitude 5.5 Quake Strikes Tokat’s Niksar District Overnight

Scientists Confirm Hydrothermal Activity at Enmedio Submarine Volcano

Peru Registers Two Overnight Quakes as Mexico Logs M4.2 Off Jalisco Without Alert

Seismic Swarm Near Nevada’s Tonopah Test Range Prompts Scrutiny, Not Confirmation of Nuclear Tests

Small Quakes Rattle Tucumán as Chilean Event Is Lightly Felt in Mendoza

Magnitude 4.2 Quake Near Great Falls Shakes Montana as Malmstrom AFB Reports No Damage

Series of Moderate Quakes Hit Pacific Rim as M5.8 Strikes Off Kamchatka