Environment ❯ Geological Phenomena

Tectonic Activity

Cinturón de Fuego Fault Lines Earthquake Effects Earthquake Risks Plate Tectonics Earthquake Zones Earthquake Risk Subduction Zones Seismic Events Earthquake Monitoring Plate Boundaries Seismic Activity Pacific Ring of Fire Earthquake Swarms Cinturón de Fuego del Pacífico Earthquake Patterns Círculo de Fuego del Pacífico Gas Extraction Andean Region Earthquake Trends Volcanic Activity Andes Region Earthquake Impact Plate Movements Seismic Zones Regional Effects Earth Crust Movement Earthquake Causes

Magnitude 3.5 Earthquake Strikes North of Big Bear Late Saturday

USGS reports light shaking with no injuries or damage.

Magnitude 5.9 Earthquake Strikes Off Oregon Coast With No Tsunami Threat

Offshore Oregon 5.8 Quake Triggers Aftershocks as Officials Report No Tsunami or Damage