Minor mag. 0.5 earthquake - 29 Km S of Morton, Washington, on Friday, July 30, 2021 at 14:21 (GMT) -
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Minor magnitude 0.5 earthquake at 6 km depth
30 Jul 17:12 UTC: First to report: USGS after 2 hours and 50 minutes.
Depth: 5.6 km
Epicenter latitude / longitude: 46.29867°N / 122.23217°W↗ (Washington, United States)
Antipode: 46.299°S / 57.768°E↗
Nearest volcano: Mount St. Helens (12 km / 7 mi)
Nearby towns and cities:
29 km (18 mi) S of Morton (pop: 1,130) --> See nearby quakes!
57 km (36 mi) ENE of Longview (Cowlitz County) (pop: 36,800) --> See nearby quakes!
62 km (39 mi) NNE of Battle Ground (Clark County) (pop: 19,400) --> See nearby quakes!
81 km (50 mi) NNE of Vancouver (pop: 172,900) --> See nearby quakes!
90 km (56 mi) N of Gresham (Oregon) (pop: 110,600) --> See nearby quakes!
93 km (58 mi) NNE of Portland (Oregon) (pop: 632,300) --> See nearby quakes!
93 km (58 mi) SSE of Woodland (pop: 46,400) --> See nearby quakes!
94 km (58 mi) S of South Hill (pop: 52,400) --> See nearby quakes!
97 km (60 mi) SSE of Olympia (pop: 50,300) --> See nearby quakes!
100 km (62 mi) SSE of Lakewood (pop: 59,800) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.5 x 105 joules (0.099 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.
|0.5||5.6 km||29 Km S of Morton, Washington||USGS|