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.
- Opinion: Science communication on trial following White Island disaster - October 15, 2021
- Fluids and tiny minerals play a big role in subduction zones - October 12, 2021
- Magnitude-5.7 na lindol sa Batangas, palaisipan sa mga mananaliksik - October 8, 2021