Major fault zones
Earthquake risk, historical events and live activity for the world's most significant fault systems. Counts show earthquakes recorded near each fault in the last 24 hours, updated continuously from USGS.
San Andreas Fault121/24hHayward Fault40/24hCascadia Subduction Zone2/24hNew Madrid Seismic Zone0/24hWasatch Fault0/24hSan Jacinto Fault Zone107/24hElsinore Fault Zone107/24hDenali Fault14/24hRamapo Fault0/24h