Mon Feb 02 14:20:00 UTC 2026: ### San Ramon Rattled by Earthquake Swarm: Two Temblors Strike Early Monday

The Story:

Early Monday morning, February 2, 2026, the East Bay city of San Ramon was struck by two earthquakes. The first, a magnitude 3.7 temblor, occurred at approximately 6:27 a.m., located just over 2 miles southeast of the city. A second earthquake, measuring magnitude 3.3, struck two minutes later with a nearly identical epicenter.

Reports of damage were not immediately available. This seismic activity follows a month of intermittent earthquake swarms in the San Ramon area, where between November and December the area recorded 87 quakes at magnitude 2 or above.

Key Points:

  • Two earthquakes struck near San Ramon on Monday, February 2, 2026.
  • The first earthquake measured magnitude 3.7 and occurred at 6:27 a.m.
  • The second earthquake measured magnitude 3.3 and struck two minutes later.
  • The epicenter of both quakes was approximately 2 miles southeast of San Ramon.
  • San Ramon has experienced an intermittent swarm of earthquakes over the past month.
  • Between November and December, 87 quakes at magnitude 2 or above were recorded in the area.

Key Takeaways:

  • The East Bay, particularly the Tri-Valley area around San Ramon, is prone to earthquake swarms.
  • While the magnitudes of the earthquakes are relatively low, the repeated occurrence could cause concern for residents and infrastructure.
  • Monitoring of seismic activity in the region is crucial to assess potential risks and provide timely warnings.

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