Environment ❯ Geological Phenomena

Tectonic Plates

Cinturón de Fuego Plate Boundaries Fault Lines Seismic Zones Ring of Fire Earthquake Effects Plate Interactions Hindu Kush Subduction Zones Seismic Activity Caribbean Plate Plate Movements Plate Tectonics Eurasian Plate Andes Mountains Pacific Ring of Fire Pazifischer Feuerring Cinturón de Fuego del Pacífico Nazca Plate Seismic Risk

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.

Magnitude 4.1–4.2 Quake Near Glen Ellen Rattles Sonoma County

Southern Guatemala Quake Sequence Claims Four Lives and Damages Infrastructure