Weak mag. 2.7 earthquake - North Pacific Ocean, 38 mi southwest of Eureka, Humboldt County, California, USA, on Sunday, 18 April 2021 at 23:46 (GMT) -
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Weak magnitude 2.7 earthquake at 24 km depth
19 Apr 18:10 UTC: First to report: USGS after 18 hours.
Date & time: 18 Apr 2021 23:46:14 UTC -
Depth: 24.3 km
Epicenter latitude / longitude: 40.44417°N / 124.71167°W (North Pacific Ocean, California, United States)
Nearest volcano: Clear Lake (233 km / 145 mi)
Nearby towns and cities:
41 km (25 mi) WSW of Ferndale (pop: 1,370) --> See nearby quakes!
50 km (31 mi) WSW of Fortuna (Humboldt County) (pop: 12,000) --> See nearby quakes!
52 km (32 mi) W of Rio Dell (pop: 3,390) --> See nearby quakes!
61 km (38 mi) SW of Eureka (Humboldt County) (pop: 27,000) --> See nearby quakes!
70 km (44 mi) SW of Bayside (Humboldt County) (pop: 17,100) --> See nearby quakes!
71 km (44 mi) SW of Arcata (Humboldt County) (pop: 17,800) --> See nearby quakes!
76 km (47 mi) SW of McKinleyville (Humboldt County) (pop: 15,200) --> See nearby quakes!
84 km (52 mi) WNW of Redway (pop: 1,230) --> See nearby quakes!
84 km (52 mi) SW of Westhaven-Moonstone (pop: 1,210) --> See nearby quakes!
197 km (122 mi) W of Redding (pop: 91,600) --> 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
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.
|2.7||24 km||38km WNW of Petrolia, CA, USA||USGS|
User reports for this quakeAt magnitude 2.7, this quake might have been felt very close to the epicenter and under calm 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 yet. If you felt it be the first to report it!