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Tectonics

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USGS Recalculation Raises Bay Area 30‑Year Quake Odds to 74.1%

Added elapsed time without major ruptures explains the higher odds, pointing to elevated stress on the Hayward–Rodgers Creek and San Andreas systems.

Low‑Magnitude Quakes Shake Southern Mexico as Separate 5.9 Temblor Injures Dozens Near Tokyo

7.2‑Magnitude Earthquake Shakes Ayacucho and Is Felt in Lima

6.3-Magnitude Quake Shakes Southern Philippines Near Sarangani

4.1 Magnitude Earthquake Shakes Murcia Holiday Region

Sequence of Moderate Quakes Recorded Offshore Chiapas Over Several Days

Kyushu Quake Kills 34, Rescuers Search Collapsed Mall and Factory

Sequence of Moderate Quakes Hits Offshore Chiapas, SSN Reports Preliminary 4.6

Magnitude 4.3 Earthquake Strikes Near Cloverdale in Sonoma County

Chiapas Aftershocks Continue as Separate M7.1 Quake Strikes Kumamoto, Japan

7.1-Magnitude Earthquake Strikes Kumamoto, Causing Dozens of Injuries

New 3D Models Suggest Venus Rift Systems Are Geologically Young

Cluster of Moderate Quakes Rattles Offshore Ciudad Hidalgo, Chiapas

High-Resolution 3D Models Suggest Venus's Rift Valleys Are Recently Active

Magnitude 5.0 Earthquake Strikes Texas Panhandle

Multiple Moderate Quakes Rattle Chiapas Coast; Deeper Shock Hits Lima Region

Magnitude 5.1 Earthquake in Junín Kills Six and Leaves Hundreds Displaced

Magnitude 7.4 Earthquake Strikes Off Chiapas Coast

Magnitude 7.3 Earthquake Hits Off Southern Mexico, Triggers Tsunami Alerts

Cluster of Small Quakes Rattles Pacific Coasts of Mexico and Peru