3.8 mi NE of St. Helena (Napa County)
6km WSW of St. Helena, CA
Thursday, March 4, 2021 at 3:53:28 PM
about 5 years ago
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Epicenter Location
Be Prepared for Next Time
After feeling that M3.1 earthquake, are you ready?
72-Hour Emergency Kit (2-Person)
72-Hour Emergency Kit (4-Person)
Premium Bug Out Bag
Emergency Crank Radio
Anker Prime Power Bank
EcoFlow Power Station
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Community Reports
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Extended discussion with the community
What This Means
A magnitude 3.1 earthquake is often felt by people indoors, especially on upper floors. It may feel like a truck passing by.
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