Minor mag. 0.8 earthquake - 15 Km E of Kelso, Washington, USA, on Monday, 1 March 2021 at 22:40 (GMT) -

Minor mag. 0.8 earthquake - 15 Km E of Kelso, Washington, USA, on Monday, 1 March 2021 at 22:40 (GMT)

Minor magnitude 0.8 earthquake at 13 km depth

2 Mar 01:32 UTC: First to report: USGS after 2 hours and 52 minutes.
Date & time: 1 Mar 2021 22:40:01 UTC -
Magnitude: 0.8
Depth: 13.1 km
Epicenter latitude / longitude: 46.16967°N / 122.7115°W (Washington State, United States)
Nearest volcano: Mount St. Helens (41 km / 25 mi)
Nearby towns and cities:
15 km (10 mi) E of Kelso (Cowlitz County) (pop: 11,900) --> See nearby quakes!
18 km (11 mi) ENE of Longview (Cowlitz County) (pop: 36,800) --> See nearby quakes!
45 km (28 mi) NNW of Battle Ground (Clark County) (pop: 19,400) --> See nearby quakes!
59 km (37 mi) N of Vancouver (pop: 172,900) --> See nearby quakes!
72 km (45 mi) N of Portland (Oregon) (pop: 632,300) --> See nearby quakes!
75 km (47 mi) NNE of Hillsboro (Oregon) (pop: 102,300) --> See nearby quakes!
76 km (47 mi) N of Aloha (Oregon) (pop: 49,400) --> See nearby quakes!
76 km (47 mi) N of Beaverton (Oregon) (pop: 96,600) --> See nearby quakes!
78 km (48 mi) NNW of Gresham (Oregon) (pop: 110,600) --> See nearby quakes!
98 km (61 mi) S of Olympia (pop: 50,300) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1 x 106 joules (0.278 kilowatt hours) 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
0.813 km15 Km E of Kelso, Washington, USAUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 0.8, 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 since 1900


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