Mag. 3.4 earthquake - Offshore Northern California (USA) on Monday, 17 November 1980 at 06:07 (GMT)

Mag. 3.4 earthquake - Offshore Northern California (USA) on Monday, 17 November 1980 at 06:07 (GMT)

Minor magnitude 3.4 earthquake at 17 km depth

Date & time: 17 Nov 1980 06:07:10 UTC
Magnitude: 3.4
Profondeur: 17.3 km
Epicenter latitude / longitude: 40.66233°N / 124.50283°W (Comté de Kern, États-Unis)
Volcan le plus près: Mount Shasta (211 km / 131 mi)
Nearby towns and cities:
22 km ONO de Ferndale (pop: 1,370) --> Voir les séismes à proximité!
30 km ONO de Fortuna (Humboldt County) (pop: 12,000) --> Voir les séismes à proximité!
33 km OSO de Eureka (Humboldt County) (pop: 27,000) --> Voir les séismes à proximité!
38 km ONO de Rio Dell (pop: 3,390) --> Voir les séismes à proximité!
42 km OSO de Arcata (Humboldt County) (pop: 17,800) --> Voir les séismes à proximité!
42 km OSO de Bayside (Humboldt County) (pop: 17,100) --> Voir les séismes à proximité!
46 km SO de McKinleyville (Humboldt County) (pop: 15,200) --> Voir les séismes à proximité!
178 km O de Redding (pop: 91,600) --> Voir les séismes à proximité!
4012 km ONO de Washington DC (District of Columbia) (pop: 601,700) --> Voir les séismes à proximité!
4012 km ONO de Washington DC (District of Columbia) (pop: 601,700) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 tons of TNT) More info
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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.
MagnitudeProfondeurLocationSource
M 3.417 kmoffshore Northern California (USA)USGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

Mag. 3.4 earthquake - Offshore Northern California (USA) on Monday, 17 November 1980 at 06:07 (GMT)
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