Moderate mag. 5.1 earthquake - South Sandwich Islands Region on Wednesday, 27 April 2005 at 13:25 (GMT)

Moderate mag. 5.1 earthquake - South Sandwich Islands Region on Wednesday, 27 April 2005 at 13:25 (GMT)

Moderate magnitude 5.1 earthquake at 51 km depth

Date & time: 27 Apr 2005 13:25:35 UTC
Magnitude: 5.1
Depth: 50.6 km
Epicenter latitude / longitude: 55.472°S / 28.008°W (South Georgia & South Sandwich Islands)
Nearest volcano: Protector Shoal (50 km / 31 mi)
Nearby towns and cities:
96 km (60 mi) NNW of Zavodovski Island --> See nearby quakes!
343 km (213 mi) NNW of Montagu Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) 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 5.151 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 5.1 quake South Sandwich Islands Region 27 April 2005 13:25 GMT

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area

Moderate mag. 5.1 earthquake - South Sandwich Islands Region on Wednesday, 27 April 2005 at 13:25 (GMT)
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