Environment ❯ Geology

Tectonics

Plate Boundaries Seismic Activity Seismic Zones Pacific Ring of Fire Fault Lines Rock Formation Volcanology Earthquakes Ring of Fire Earthquake Engineering Plate Tectonics Earth's Crust Movement Earthquake Phenomena Active Faults Cinturón de Fuego

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.

Powerful 7.7 Quake Hits Eastern Indonesia

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

Peer-Reviewed Study Finds Iberia Is Slowly Rotating Clockwise