Minor mag. 0.8 earthquake - 27 Km S of Morton, Washington, USA, on Friday, 12 February 2021 at 11:25 (GMT) -
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in the US| Washington | Washington | Oregon
Minor magnitude 0.8 earthquake at 1 km depth
12 Feb 18:26 UTC: First to report: USGS after 7 hours.
Date & time: 12 Feb 2021 11:25:49 UTC -
Depth: 1.0 km
Epicenter latitude / longitude: 46.31333°N / 122.22783°W (Washington, United States)
Nearest volcano: Mount St. Helens (13 km / 8 mi)
Nearby towns and cities:
28 km (17 mi) S of Morton (pop: 1,130) --> See nearby quakes!
58 km (36 mi) ENE of Longview (Cowlitz County) (pop: 36,800) --> See nearby quakes!
82 km (51 mi) NNE of Vancouver (pop: 172,900) --> See nearby quakes!
92 km (57 mi) N of Gresham (Oregon) (pop: 110,600) --> See nearby quakes!
92 km (57 mi) S of South Hill (pop: 52,400) --> See nearby quakes!
92 km (57 mi) SSE of Lacey (pop: 46,400) --> See nearby quakes!
94 km (59 mi) NNE of Portland (Oregon) (pop: 632,300) --> See nearby quakes!
96 km (59 mi) SSE of Olympia (pop: 50,300) --> See nearby quakes!
97 km (60 mi) S of Puyallup (pop: 39,700) --> See nearby quakes!
98 km (61 mi) SSE of Lakewood (pop: 59,800) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1 x 106 joules (0.278 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.
|0.8||1 km||27 Km S of Morton, 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 0.8, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.