Debile terremoto magnitudine 3.4 - Offshore Northern California (USA), sabato, 06 dicembre 1980

Debile terremoto magnitudine 3.4 - Offshore Northern California (USA), sabato, 06 dicembre 1980

Minor magnitude 3.4 earthquake at 27 km depth

Data & ora: 6 Dec 1980 16:19:53 UTC
Magnitudine: 3.4
Profondità: 27.1 km
Epicentro latitudine / longitudine: 40.4495°N / 124.469°W (Contea di Kern, Stati Uniti)
Vulcano più vicino: Black Butte (209 km / 130 mi)
Nearby towns and cities:
22 km SO da Ferndale (pop: 1,370) --> Vedi sismi vicini
31 km OSO da Fortuna (Humboldt County) (pop: 12,000) --> Vedi sismi vicini
31 km O da Rio Dell (pop: 3,390) --> Vedi sismi vicini
47 km SSO da Eureka (Humboldt County) (pop: 27,000) --> Vedi sismi vicini
55 km SO da Bayside (Humboldt County) (pop: 17,100) --> Vedi sismi vicini
57 km SO da Arcata (Humboldt County) (pop: 17,800) --> Vedi sismi vicini
63 km SSO da McKinleyville (Humboldt County) (pop: 15,200) --> Vedi sismi vicini
66 km ONO da Redway (pop: 1,230) --> Vedi sismi vicini
4015 km ONO da Washington DC (District of Columbia) (pop: 601,700) --> Vedi sismi vicini
4015 km ONO da Washington DC (District of Columbia) (pop: 601,700) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 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.
MagnitudineProfonditàUbicazioneFonte
M 3.427 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

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Earlier earthquakes in the same area

Mag. 3.4 earthquake - Offshore Northern California (USA) on Saturday, 6 December 1980 at 16:19 (GMT)
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