Minor mag. 1.8 earthquake - 3 Km W of Navy Yard City, Washington, USA, on Thursday, 4 March 2021 at 14:48 (GMT) -
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in the US| Washington State | Washington State
Minor magnitude 1.8 earthquake at 3 km depth
4 Mar 18:50 UTC: First to report: USGS after 4 hours.
Date & time: 4 Mar 2021 14:48:58 UTC -
Depth: 2.8 km
Epicenter latitude / longitude: 47.5585°N / 122.71167°W (Washington State, United States)
Nearest volcano: Mount Rainier (106 km / 66 mi)
Nearby towns and cities:
4 km (2 mi) N of Gorst (pop: 592) --> See nearby quakes!
6 km (4 mi) WNW of Port Orchard (Kitsap County) (pop: 13,600) --> See nearby quakes!
6 km (4 mi) W of Bremerton (pop: 39,500) --> See nearby quakes!
10 km (6 mi) S of Silverdale (Kitsap County) (pop: 19,200) --> See nearby quakes!
16 km (10 mi) WSW of Bainbridge Island (Kitsap County) (pop: 23,800) --> See nearby quakes!
29 km (18 mi) W of Seattle (pop: 684,500) --> See nearby quakes!
29 km (18 mi) WNW of Burien (pop: 50,500) --> See nearby quakes!
35 km (22 mi) SW of Shoreline (pop: 55,400) --> See nearby quakes!
38 km (24 mi) WNW of Renton (pop: 100,200) --> See nearby quakes!
40 km (25 mi) NNW of Tacoma (pop: 207,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 107 joules (8.78 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.
|1.8||2.8 km||3 Km W of Navy Yard City, 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 1.8, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.