Moderate mag. 5.2 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on 2018-09-05 05:09:41 UTC

Moderate mag. 5.2 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on 2018-09-05 05:09:41 UTC

Moderate magnitude 5.2 earthquake at 35 km depth

5 Sep 05:30 UTC: First to report: USGS after 21 minutes.
Date & time: 5 Sep 2018 05:09:41 UTC
Local time at epicenter: 2018-09-05 05:09:41 UTC
Magnitude: 5.2
Depth: 35.0 km
Epicenter latitude / longitude: 58.3717°S / 24.8067°W (South Atlantic Ocean, South Georgia & South Sandwich Islands)
Nearest volcano: Montagu Island (89 km / 55 mi)
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 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 5.410 kmSouth Sandwich Islands RegionGFZ
M 5.235 km- South Sandwich Islands regionUSGS

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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67227 Frankenthal, Germany (12377.8 km NNE of epicenter) [Map] / Very weak shaking (MMI II) : Waking up by feeling shaked in my bed 7:45 a.m.
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Aftershocks

More info
Recorded aftershocks, latest first (2 quakes):
  • 29 Oct 2018 03:18 UTC
    | M 5.0 |
    10 km (6.2 mi) depth
    |
    18 km (11 mi) distance
    | USGS | Details
  • 27 Sep 2018 07:53 UTC
    | M 4.9 |
    10 km (6.2 mi) depth
    |
    23 km (14 mi) distance
    | EMSC | Details

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Earlier earthquakes in the same area

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