Weak mag. 2.1 earthquake - 5km NW of The Geysers, CA, on Friday, Jul 1, 2022 at 7:39 am (GMT -7) -


Weak magnitude 2.1 earthquake at 3 km depth
1 Jul 14:41 UTC: First to report: USGS after 2 minutes.
Earthquake details
Date & time | Jul 1, 2022 14:39:36 UTC - |
Local time at epicenter | Friday, Jul 1, 2022 at 7:39 am (GMT -7) |
Status | Confirmed |
Magnitude | 2.1 |
Depth | 2.7 km |
Epicenter latitude / longitude | 38.80967°N / 122.8005°W ![]() |
Antipode | 38.81°S / 57.2°E |
Shaking intensity | Weak shaking near epicenter |
Felt | 0 reports |
Primary data source | USGS (United States Geological Survey) |
Nearest volcano | Clear Lake (18 km / 11 mi) |
Nearby towns and cities | 7 km (4 mi) WSW of Cobb (pop: 1,780) | Show on map | Quakes nearby 19 km (12 mi) E of Cloverdale (Sonoma County) (pop: 8,810) | Show on map | Quakes nearby 22 km (14 mi) SW of Clearlake (Lake County) (pop: 15,200) | Show on map | Quakes nearby 23 km (14 mi) NNE of Russian River (Sonoma County) (pop: 11,700) | Show on map | Quakes nearby 23 km (14 mi) NNE of Russian River (pop: 11,700) | Show on map | Quakes nearby 29 km (18 mi) N of Windsor (Sonoma County) (pop: 27,500) | Show on map | Quakes nearby 42 km (26 mi) N of Santa Rosa (pop: 175,000) | Show on map | Quakes nearby 91 km (56 mi) NW of Fairfield (pop: 113,000) | Show on map | Quakes nearby |
Weather at epicenter at time of quake | Clear Sky ![]() |
Estimated seismic energy released | 8.9 x 107 joules (24.8 kilowatt hours) | about seismic energy |
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag. | Depth | Location | Source |
2.1 | 2.7 km | 5km NW of The Geysers, CA | USGS |
2.1 | 3 km | NORTHERN CALIFORNIA | EMSC |
2.1 | 2.7 km | Northern California | RaspberryShake |
User reports for this quake
At magnitude 2.1, such a quake wouldn't normally be felt by people except under very favorable conditions.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
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