M 2.5 earthquake – 7 km W of Cobb, CA
·
Local time: Oct 24, 2026 · 13:39 (UTC-7)
MicroShallow · 2.0 km
Automatic solution
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- Magnitude
- 2.5duration magnitude (md)
- Depth
- 2.0 kmShallow earthquake
- Epicenter
- 38.833, -122.80321 km from Clearlake
- Energy released
- 0.1 tons of TNTless than one Hiroshima bomb
- Felt reports
- 1"Did You Feel It?" responses
- Shaking intensity
- 2.0max. reported (CDI)
- Aftershocks
- 0M2.5+ within 30 km
- Significance
- 98USGS score, 0–1,000+
Not rare around here
An earthquake at least as strong struck within 300 km on Oct 23, 2026.
How strong was it?
Micro earthquake. It released 0.1 tons of TNT, 5,623 times less than a magnitude 5.0. Bars use the magnitude scale: every step is about 32 times more energy.
The strongest earthquakes within 300 km
Since 1900, around United States.
- 7.9 The 1906 San Francisco, California Earthquake Apr 18, 1906
- 7.2 The 1992 Petrolia, California Earthquake Apr 25, 1992
- 7.2 The 1980 Eureka, California Earthquake Nov 8, 1980
- 7.1 The 1923 Humboldt County, California Earthquake Jan 22, 1923
- 7.0 2024 Offshore Cape Mendocino, California Earthquake Dec 5, 2024
- 6.9 The 1989 Loma Prieta, California Earthquake Oct 18, 1989
- 6.8 77 km WNW of Indianola, California Mar 10, 2014
- 6.8 84 km W of Ferndale, California Feb 9, 1941