Strong mag. 6.1 earthquake - South Sandwich Islands Region on Monday, 2 June 1997 at 21:24 (GMT)

Strong mag. 6.1 earthquake - South Sandwich Islands Region on Monday, 2 June 1997 at 21:24 (GMT)

Strong magnitude 6.1 earthquake at 33 km depth

Date & time: 2 Jun 1997 21:24:38 UTC
Magnitude: 6.1
Depth: 33.0 km
Epicenter latitude / longitude: 57.776°S / 25.466°W (South Georgia & South Sandwich Islands)
Nearest volcano: Michael (58 km / 36 mi)
Nearby towns and cities:
88 km (54 mi) NE of Montagu Island --> See nearby quakes!
215 km (133 mi) NNE of Thule Island --> See nearby quakes!
208 km (129 mi) SE of Zavodovski Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 1013 joules (24.8 gigawatt hours, equivalent to 21301 tons of TNT or 1.3 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.
MagnitudeDepthLocationSource
M 6.133 kmSouth Sandwich Islands regionUSGS
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.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Aftershocks of the 6.1 quake South Sandwich Islands Region 2 June 1997 21:24 GMT

More info
Recorded aftershocks, latest first (2 quakes):
  • 26 Aug 1997 03:55 UTC
    | M 5.0 |
    33 km (20.5 mi) depth
    |
    67 km (42 mi) distance
    | USGS | Details
  • 26 Aug 1997 03:27 UTC
    | M 5.6 |
    33 km (20.5 mi) depth
    |
    58 km (36 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Strong mag. 6.1 earthquake - South Sandwich Islands Region on Monday, 2 June 1997 at 21:24 (GMT)
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