Strong mag. 5.4 earthquake - King County, 21 mi southeast of Everett, Snohomish County, Washington, USA, on Friday, 3 May 1996 at 04:04 (GMT)

Strong mag. 5.4 earthquake - King County, 21 mi southeast of Everett, Snohomish County, Washington, USA, on Friday, 3 May 1996 at 04:04 (GMT)

Strong magnitude 5.4 earthquake at 4 km depth

1 Jan 00:00 UTC: First to report: USGS after 30 seconds.
Date & time: 3 May 1996 04:04:22 UTC
Magnitude: 5.4
Depth: 3.8 km
Epicenter latitude / longitude: 47.76083°N / 121.876°W (King County, Washington, United States)
Nearest volcano: Glacier Peak (69 km / 43 mi)
Nearby towns and cities:
8 km (5 mi) ENE of Duvall (King County) (pop: 7,670) --> See nearby quakes!
20 km (13 mi) NE of Sammamish (pop: 52,300) --> See nearby quakes!
21 km (13 mi) ENE of Redmond (pop: 60,600) --> See nearby quakes!
26 km (16 mi) ENE of Kirkland (pop: 87,300) --> See nearby quakes!
30 km (18 mi) NE of Bellevue (pop: 139,800) --> See nearby quakes!
34 km (21 mi) SE of Everett (pop: 108,000) --> See nearby quakes!
38 km (24 mi) ENE of Seattle (pop: 684,500) --> See nearby quakes!
40 km (25 mi) NE of Renton (pop: 100,200) --> See nearby quakes!
71 km (44 mi) NE of Tacoma (pop: 207,900) --> See nearby quakes!
111 km (69 mi) NE of Olympia (pop: 50,300) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 1012 joules (2.21 gigawatt hours, equivalent to 1898 tons of TNT or 0.1 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
5.43.8 kmPuget Sound region, Washington (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

More info
Recorded aftershocks, latest first (365 quakes):
  • 01 Jul 1996 02:03 UTC
    | M 1.0 |
    7.4 km (4.6 mi) depth
    |
    0 km (0 mi) distance
    | USGS | Details
  • 30 Jun 1996 23:51 UTC
    | M 2.6 |
    7.2 km (4.5 mi) depth
    |
    2 km (1 mi) distance
    | USGS | Details
  • 30 Jun 1996 12:34 UTC
    | M 1.3 |
    15.8 km (9.8 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 29 Jun 1996 16:45 UTC
    | M 1.2 |
    16.7 km (10.4 mi) depth
    |
    8 km (5 mi) distance
    | USGS | Details
  • 29 Jun 1996 02:58 UTC
    | M 1.3 |
    6.7 km (4.2 mi) depth
    |
    3 km (2 mi) distance
    | USGS | Details
  • 28 Jun 1996 08:17 UTC
    | M 1.4 |
    16 km (9.9 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 28 Jun 1996 07:11 UTC
    | M 1.3 |
    2.7 km (1.7 mi) depth
    |
    1 km (1 mi) distance
    | USGS | Details
  • 28 Jun 1996 04:29 UTC
    | M 1.2 |
    -0.6 km (-0.4 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 26 Jun 1996 19:07 UTC
    | M 2.6 |
    8.5 km (5.3 mi) depth
    |
    3 km (2 mi) distance
    | USGS | Details
  • 26 Jun 1996 00:40 UTC
    | M 1.1 |
    2.9 km (1.8 mi) depth
    |
    1 km (1 mi) distance
    | USGS | Details
  • 24 Jun 1996 08:21 UTC
    | M 1.3 |
    8.1 km (5 mi) depth
    |
    2 km (1 mi) distance
    | USGS | Details
  • 24 Jun 1996 04:07 UTC
    | M 1.5 |
    6.7 km (4.2 mi) depth
    |
    1 km (1 mi) distance
    | USGS | Details
  • 21 Jun 1996 20:20 UTC
    | M 1.7 |
    6.1 km (3.8 mi) depth
    |
    1 km (1 mi) distance
    | USGS | Details
  • 21 Jun 1996 19:50 UTC
    | M 1.6 |
    -0.5 km (-0.3 mi) depth
    |
    15 km (9 mi) distance
    | USGS | Details
  • 21 Jun 1996 07:17 UTC
    | M 2.2 |
    5.1 km (3.2 mi) depth
    |
    2 km (1 mi) distance
    | USGS | Details
  • 19 Jun 1996 21:50 UTC
    | M 3.0 |
    6.9 km (4.3 mi) depth
    |
    5 km (3 mi) distance
    | USGS | Details
    • Show all

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