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Minor mag. 2.2 earthquake - 10km SSW of Ferndale, CA, on Friday, May 20, 2022 at 8:50 am (GMT -7) -

Minor mag. 2.2 earthquake - 10km SSW of Ferndale, CA, on Friday, May 20, 2022 at 8:50 am (GMT -7) Minor mag. 2.2 earthquake - 10km SSW of Ferndale, CA, on Friday, May 20, 2022 at 8:50 am (GMT -7)

Minor magnitude 2.2 earthquake at 18 km depth

20 May 15:54 UTC: First to report: USGS after 3 minutes.

Earthquake details

Date & timeMay 20, 2022 15:50:35 UTC -
Local time at epicenterFriday, May 20, 2022 at 8:50 am (GMT -7)
StatusConfirmed
Magnitude2.2
Depth18.2 km
Epicenter latitude / longitude40.492°N / 124.31084°W (California, United States)
Antipode40.492°S / 55.689°E
Shaking intensityNot felt
Primary data sourceUSGS (United States Geological Survey)
Nearest volcanoMount Shasta (205 km / 127 mi)
Nearby towns and cities10 km (6 mi) SSW of Ferndale (pop: 1,370) | Show on map | Quakes nearby
17 km (11 mi) W of Rio Dell (pop: 3,390) | Show on map | Quakes nearby
18 km (11 mi) SW of Fortuna (Humboldt County) (pop: 12,000) | Show on map | Quakes nearby
23 km (14 mi) SSW of Indianola (pop: 823) | Show on map | Quakes nearby
37 km (23 mi) SSW of Eureka (Humboldt County) (pop: 27,000) | Show on map | Quakes nearby
44 km (27 mi) SSW of Bayside (Humboldt County) (pop: 17,100) | Show on map | Quakes nearby
46 km (29 mi) SSW of Arcata (Humboldt County) (pop: 17,800) | Show on map | Quakes nearby
54 km (33 mi) SSW of McKinleyville (Humboldt County) (pop: 15,200) | Show on map | Quakes nearby
Weather at epicenter at time of quakeClear Sky 7.6°C (46 F), humidity: 69%, wind: 4 m/s (8 kts) from WNW
Estimated seismic energy released1.3 x 108 joules (35 kilowatt hours) | about seismic energy
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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.DepthLocationSource
2.218 km10km SSW of Ferndale, CAUSGS
2.218 kmNORTHERN CALIFORNIAEMSC
2.218 kmNear Coast of N. CaliforniaRaspberryShake

User reports for this quake

At magnitude 2.2, 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.
There are no user reports for this quake.
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