Event Brief
4.2 Magnitude Quake Shakes San Francisco Area
Filed: Feb 03, 2026 at 12:00 AM ET
Summary: A 4.2 magnitude earthquake rattled the S.F. Bay Area, causing minor disruptions but no major damage reported.
WHO: Residents of San Francisco Bay Area
WHAT: 4.2 magnitude earthquake
WHEN: Feb 02, 2026 at 3:26 PM ET
WHERE: San Francisco, CA
WHY: Natural seismic activity in the region
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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