Science ❯ Geology

Seismology

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Magnitude-7.0 Offshore Quake Shakes Northern Taiwan With Limited Damage

Officials urge caution over likely aftershocks as services recover.

San Ramon Logs 300-Plus Quakes in Ongoing Swarm as USGS Sees No Sign of Major Fault Rupture

Mexico Logs New Pre-Dawn Tremors After Chiapas 5.2 as Authorities Report No Damage

San Ramon Earthquake Swarm Persists With 4.0 and 3.9 Quakes as Scientists Urge Caution

Magnitude 6.5 Quake Strikes Near Goroka, Papua New Guinea

Three Quakes Jolt San Ramon as USGS Revises Largest to Magnitude 4.0

Hidden 20-Kilometer Rock Layer Under Bermuda Offers Answer to Island’s Puzzling Uplift

Rapid Earthquake Swarm Rattles San Ramon With Two Magnitude 4.0 Quakes

Magnitude 3.1 Quake Rattles San Ramon, Extends East Bay Swarm

Japan Lifts Weeklong Quake Advisory as New Study Warns of Worst-Case M9 Toll

Magnitude 4.1–4.2 Quake Near Glen Ellen Rattles Sonoma County

Tsunami Advisory Lifted After 6.7–6.9 Quake Off Northern Japan

Japan Lifts Tsunami Advisory After Magnitude 6.7 Quake Off Aomori

USGS Logs Rapid Earthquake Burst Near Fillmore, Strongest at Magnitude 3.3

Japan Issues Rare Megaquake Advisory as Injuries Rise After M7.5 Off Northern Coast

Japan Lifts Tsunami Alerts After 7.5 Quake Off Aomori as Officials Warn of Short-Term Risk

San Ramon Quake Swarm Flares Up, Rattles Oakland With New Jolts

Tsunami Alerts Lifted After M7.5 Quake Off Northern Japan That Injured Dozens

Tsunami Warnings Lifted After Powerful Quake Off Northeast Japan

Powerful 7.6 Quake Off Northern Japan Triggers Tsunami Warnings