Environment ❯ Geological Phenomena

Tectonic Activity

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

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