Breaking NewsM3.8 Peak1 earthquakes
📢 M3.8 Earthquake Near San Ramon - Did You Feel It?
A magnitude 3.8 earthquake struck 4 km SSE of San Ramon, CA on Monday, February 2, 2026. Felt by 1498 people. Full details, community reports, and safety information.
Updated Feb 2, 2026, 2:27 PM PTSan Ramon
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San Ramon
M3.8
Earthquake Details
A magnitude 3.8 earthquake struck 4 km SSE of San Ramon, CA on Monday, February 2, 2026 at 2:27 PM UTC.
| Detail | Information |
|---|---|
| Magnitude | M3.8 |
| Location | 4 km SSE of San Ramon, CA |
| Time | 2:27 PM UTC |
| Date | Monday, February 2, 2026 |
| Depth | 9.1 km |
| Region | San Ramon |
| Felt Reports | 1498 |
Did You Feel It?
This earthquake was likely felt by residents in San Ramon and surrounding areas. The shaking intensity varies based on:
- Distance from epicenter - Closer locations experience stronger shaking
- Soil type - Soft soils amplify shaking compared to bedrock
- Building type - Upper floors of buildings may sway more
What Caused This Earthquake?
This earthquake occurred in the San Ramon area, which sits along the Calaveras Fault. The Calaveras Fault is known for frequent earthquake swarms, particularly in the San Ramon/Danville area.
Learn more about the Calaveras FaultSafety Reminders
While this earthquake was relatively small, it's a reminder that the Bay Area is seismically active. Use this as an opportunity to:
- Review your earthquake preparedness plan
- Check that your emergency kit is stocked
- Know where to take cover if stronger shaking occurs
Topics covered
#breakingnews#sanramon#sanramon#magnitude3#calaverasfault
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Data source:USGS Earthquake Hazards Program