Updated: Sat, Mar 26, 2022 20:58 GMT –
I felt this quake
Minor magnitude 0.4 earthquake at 7 km depth
26 Mar 20:48 UTC: First to report: USGS after 20 hours.
I felt this quake
I didn’t feel it
Date & time: Mar 26, 2022 00:24:39 UTC –
Local time at epicenter: Friday, Mar 25, 2022 at 5:24 pm (GMT -7)
Magnitude: 0.4
Depth: 7.2 km
Epicenter latitude / longitude: 46.4425°N / 122.27383°W (Washington, United States)
Antipode: 46.443°S / 57.726°E
Nearest volcano: Mount St. Helens (28 km / 17 mi)
Nearby towns and cities:
13 km (8 mi) S of Morton (pop: 1,130) –> See nearby quakes!
60 km (37 mi) ESE of Centralia (Lewis County) (pop: 16,800) –> See nearby quakes!
61 km (38 mi) NE of Longview (Cowlitz County) (pop: 36,800) –> See nearby quakes!
68 km (42 mi) S of Graham (Pierce County) (pop: 23,500) –> See nearby quakes!
73 km (45 mi) S of Frederickson (Pierce County) (pop: 18,700) –> See nearby quakes!
75 km (46 mi) S of Lake Park (pop: 27,200) –> See nearby quakes!
76 km (47 mi) NNE of Battle Ground (Clark County) (pop: 19,400) –> See nearby quakes!
78 km (48 mi) SSE of Lacey (pop: 46,400) –> See nearby quakes!
79 km (49 mi) SE of Tumwater (Thurston County) (pop: 19,200) –> See nearby quakes!
82 km (51 mi) SE of Olympia (pop: 50,300) –> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 105 joules (0.07 kilowatt hours) | about seismic energy
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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. | Depth | Location | Source |
0.4 | 7.2 km | Washington | RaspberryShake |
0.4 | 7.2 km | 12 Km S of Morton, Washington | USGS |
User reports for this quake
At magnitude 0.4, such a quake wouldn’t normally be felt by people, but could be recorded instrumentally.
Earlier earthquakes in the same area
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