Minor mag. 1.5 earthquake - 6 Km NNE of Woodland, Washington, USA, on Friday, 12 March 2021 at 11:52 (GMT) -

Minor mag. 1.5 earthquake - 6 Km NNE of Woodland, Washington, USA, on Friday, 12 March 2021 at 11:52 (GMT)

Minor magnitude 1.5 earthquake at 17 km depth

12 Mar 20:00 UTC: First to report: USGS after 8 hours.
12 Mar 20:20: Hypocenter depth recalculated from 17.6 to 16.7 km (from 10.9 to 10.4 mi).
Date & time: 12 Mar 2021 11:52:18 UTC -
Magnitude: 1.5
Depth: 16.7 km
Epicenter latitude / longitude: 45.95717°N / 122.72233°W (Washington, United States)
Nearest volcano: Mount St. Helens (50 km / 31 mi)
Nearby towns and cities:
6 km (4 mi) NNE of Woodland (Cowlitz County) (pop: 5,840) --> See nearby quakes!
12 km (8 mi) NNE of Saint Helens (Oregon) (pop: 12,900) --> See nearby quakes!
24 km (15 mi) NW of Battle Ground (Clark County) (pop: 19,400) --> See nearby quakes!
26 km (16 mi) SE of Longview (Cowlitz County) (pop: 36,800) --> See nearby quakes!
28 km (17 mi) NNW of Salmon Creek (pop: 19,700) --> See nearby quakes!
36 km (22 mi) N of Vancouver (pop: 172,900) --> See nearby quakes!
48 km (30 mi) N of Portland (Oregon) (pop: 632,300) --> See nearby quakes!
53 km (33 mi) NNE of Hillsboro (Oregon) (pop: 102,300) --> See nearby quakes!
53 km (33 mi) N of Beaverton (Oregon) (pop: 96,600) --> See nearby quakes!
56 km (35 mi) NNW of Gresham (Oregon) (pop: 110,600) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.1 x 107 joules (3.12 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.
Mag.DepthLocationSource
1.517 km6 Km NNE of Woodland, Washington, USAUSGS

User reports for this quake (2)

At magnitude 1.5, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Lynnwood, Wa (210.4 km N of epicenter) [Map] / Light shaking (MMI IV) : Was sleeping and woke up after a dream I was being shook and yelling at someone to stop shaking me. Has happened before and each time was a small quake (~3-3.5) I'm suprised this woke me if really a 1.5.  
Birdsveiw on feildstone ct. / not felt : I has wathing harry potter and felt nothing.  
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