Minor mag. 1.0 earthquake - Explosion - 4 Km NE of Lewisville, Washington, USA, on Tuesday, 2 February 2021 at 23:54 (GMT) -
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Minor magnitude 1.0 earthquake at 1 km depth
3 Feb 19:56 UTC: First to report: USGS after 20 hours.
Date & time: 2 Feb 2021 23:54:05 UTC -
Depth: 1.3 km
Epicenter latitude / longitude: 45.84117°N / 122.48367°W (Washington, United States)
Nearest volcano: West Crater (32 km / 20 mi)
Nearby towns and cities:
5 km (3 mi) NE of Lewisville (pop: 1,720) --> See nearby quakes!
8 km (5 mi) NNE of Battle Ground (Clark County) (pop: 19,400) --> See nearby quakes!
19 km (12 mi) NNE of Five Corners (pop: 18,200) --> See nearby quakes!
19 km (12 mi) NE of Salmon Creek (pop: 19,700) --> See nearby quakes!
20 km (13 mi) NNE of Orchards (pop: 19,600) --> See nearby quakes!
23 km (15 mi) NE of Hazel Dell (pop: 19,400) --> See nearby quakes!
26 km (16 mi) NNE of Vancouver (pop: 172,900) --> See nearby quakes!
38 km (24 mi) N of Gresham (Oregon) (pop: 110,600) --> See nearby quakes!
38 km (24 mi) NNE of Portland (Oregon) (pop: 632,300) --> See nearby quakes!
47 km (29 mi) NNE of Beaverton (Oregon) (pop: 96,600) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2 x 106 joules (0.554 kilowatt hours) 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.
|1.0||1.3 km||Explosion - 4 Km NE of Lewisville, Washington, USA||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 1.0, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.