Mag. 2.7 earthquake - Offshore Northern California (USA) on Friday, 14 November 1980 at 11:00 (GMT)

Mag. 2.7 earthquake - Offshore Northern California (USA) on Friday, 14 November 1980 at 11:00 (GMT)

Minor magnitude 2.7 earthquake at 5 km depth

Date & time: 14 Nov 1980 11:00:58 UTC
Magnitude: 2.7
Depth: 4.5 km
Epicenter latitude / longitude: 40.447°N / 125.2265°W (California, United States)
Nearest volcano: Escanaba Segment (201 km / 125 mi)
Nearby towns and cities:
83 km (51 mi) W of Ferndale (pop: 1,370) --> See nearby quakes!
92 km (57 mi) W of Fortuna (Humboldt County) (pop: 12,000) --> See nearby quakes!
95 km (59 mi) W of Rio Dell (pop: 3,390) --> See nearby quakes!
98 km (61 mi) WSW of Eureka (Humboldt County) (pop: 27,000) --> See nearby quakes!
107 km (67 mi) WSW of Arcata (Humboldt County) (pop: 17,800) --> See nearby quakes!
108 km (67 mi) WSW of Bayside (Humboldt County) (pop: 17,100) --> See nearby quakes!
110 km (68 mi) WSW of McKinleyville (Humboldt County) (pop: 15,200) --> See nearby quakes!
225 km (140 mi) NW of Ukiah (pop: 15,900) --> See nearby quakes!
4077 km (2534 mi) WNW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
4077 km (2534 mi) WNW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.1 x 108 joules (197 kilowatt hours, equivalent to 0.169 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.
MagnitudeDepthLocationSource
M 2.74.5 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.
At magnitude 2.7, this quake might have been felt very close to the epicenter and under calm conditions.
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. 2.7 earthquake - Offshore Northern California (USA) on Friday, 14 November 1980 at 11:00 (GMT)
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