Event Brief
San Ramon Residents Brace for 'Big One' After 75 Quakes
Filed: Feb 03, 2026 at 8:00 PM ET
Summary: San Ramon sees 75 earthquakes in one day, raising concerns among residents about a potential major quake.
WHO: Residents of San Ramon
WHAT: Earthquake swarm activity
WHEN: Feb 03, 2026 at 7:21 PM ET
WHERE: San Francisco, CA
WHY: Increased seismic activity raises fears of a larger earthquake
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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