A vigorous seismic swarm is in progress in the Brawley Seismic Zone, a fault band that connects the Imperial Fault with the San Andreas. The Zone has a history of swarms, perhaps triggered by fluids infiltrating faults. Five M≥4 shocks have struck so far.
Latest posts by Temblor (see all)
- A landslide, tsunami and then a flood: the massive hazard cascade that shook the world - June 30, 2022
- Magnitude-5.9 quake strikes Afghanistan - June 22, 2022
- Megathrust earthquakes impact surrounding seismicity for centuries - June 13, 2022