Science
Communities Across the West Coast Participate in Annual Earthquake Drills
Millions of residents stop to practice safety procedures as scientists warn that fault stress in Southern California has reached historic highs.
San Andreas Fault
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Science
Recent Seismic Activity Highlights Active Faults in California and Mexico
Recent earthquakes in Baja California and Southern Mexico, along with dozens of small tremors along the San Andreas Fault, highlight ongoing regional seismic risks.