Strong mag. 5.5 earthquake - 7.8 mi southeast of North Bend, King County, Washington, USA, on Sunday, 29 April 1945 at 20:16 (GMT)

Strong mag. 5.5 earthquake - 7.8 mi southeast of North Bend, King County, Washington, USA, on Sunday, 29 April 1945 at 20:16 (GMT)

Strong magnitude 5.5 earthquake at 0 km depth

Date & time: 29 Apr 1945 20:16:17 UTC
Magnitude: 5.5
Depth: 0.0 km
Epicenter latitude / longitude: 47.4°N / 121.7°W (King County, Washington, United States)
Nearest volcano: Mount Rainier (61 km / 38 mi)
Nearby towns and cities:
7 km (5 mi) SE of Wilderness Rim (pop: 1,520) --> See nearby quakes!
40 km (25 mi) ESE of Renton (pop: 100,200) --> See nearby quakes!
40 km (25 mi) ESE of Renton (pop: 100,200) --> See nearby quakes!
40 km (25 mi) E of Kent (pop: 127,000) --> See nearby quakes!
41 km (26 mi) ENE of Auburn (pop: 77,000) --> See nearby quakes!
44 km (28 mi) ESE of Bellevue (pop: 139,800) --> See nearby quakes!
47 km (29 mi) E of Federal Way (pop: 95,200) --> See nearby quakes!
53 km (33 mi) ESE of Seattle (pop: 684,500) --> See nearby quakes!
58 km (36 mi) ENE of Tacoma (pop: 207,900) --> See nearby quakes!
99 km (62 mi) ENE of Olympia (pop: 50,300) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.1 x 1013 joules (3.12 gigawatt hours, equivalent to 2682 tons of TNT or 0.2 atomic bombs!) 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
5.5 kmWashington (USA)USGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Aftershocks

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Recorded aftershocks, latest first (0 quakes):
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