Minor mag. 1.4 earthquake - 16km SE of Petrolia, CA, USA, on Thursday, 11 February 2021 at 16:36 (GMT) -

Minor mag. 1.4 earthquake - 16km SE of Petrolia, CA, USA, on Thursday, 11 February 2021 at 16:36 (GMT)

Séisme mineur magnitude 1.4 at 13 km depth

11 Feb 22:16 UTC: Premier à signaler: USGS après 6 heures.
Date & time: 11 Feb 2021 16:36:23 UTC -
Magnitude: 1.4
Profondeur: 12.9 km
Epicenter latitude / longitude: 40.22483°N / 124.14517°W (Comté de Kern, États-Unis)
Volcan le plus près: Clear Lake (183 km / 114 mi)
Nearby towns and cities:
22 km OSO de Weott (pop: 288) --> Voir les séismes à proximité!
30 km ONO de Redway (pop: 1,230) --> Voir les séismes à proximité!
31 km S de Rio Dell (pop: 3,390) --> Voir les séismes à proximité!
42 km S de Fortuna (Humboldt County) (pop: 12,000) --> Voir les séismes à proximité!
64 km S de Eureka (Humboldt County) (pop: 27,000) --> Voir les séismes à proximité!
69 km S de Bayside (Humboldt County) (pop: 17,100) --> Voir les séismes à proximité!
72 km S de Arcata (Humboldt County) (pop: 17,800) --> Voir les séismes à proximité!
80 km S de McKinleyville (Humboldt County) (pop: 15,200) --> Voir les séismes à proximité!
91 km NNO de Fort Bragg (Mendocino County) (pop: 7,290) --> Voir les séismes à proximité!
154 km OSO de Redding (pop: 91,600) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 106 joules (2.21 kilowatt hours) Plus d'infos
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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.
MagnitudeProfondeurLieuSource
1.413 km16km SE of Petrolia, CA, USAUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 1.4, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
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

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