Moderate mag. 5.0 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on 2020-04-03 20:50:49 -02:00 -

Moderate mag. 5.0 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on 2020-04-03 20:50:49 -02:00

Moderate magnitude 5.0 earthquake at 28 km depth

3 Apr 23:09 UTC: First to report: USGS after 19 minutes.
Apr 6 13:32: Magnitude recalculated from 5.4 to 5.0.
Hypocenter depth recalculated from 24.6 to 27.8 km.
Date & time: 3 Apr 2020 22:50:49 UTC -
Local time at epicenter: 2020-04-03 20:50:49 -02:00
Magnitude: 5
Depth: 27.8 km
Epicenter latitude / longitude: 58.658°S / 25.2733°W (South Atlantic Ocean, South Georgia & South Sandwich Islands)
Nearest volcano: Montagu Island (67 km / 42 mi)
Nearby towns and cities:
67 km (42 mi) ESE of Montagu Island --> See nearby quakes!
146 km (91 mi) NE of Thule Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2 x 1012 joules (554 megawatt hours, equivalent to 477 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 5.028 km83km ENE of Bristol Island, South Sandwich IslandsUSGS
M 5.460 kmSouth Sandwich Islands RegionEMSC
M 5.246 kmSouth Sandwich Islands RegionGFZ

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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Oceanside,CA / Very strong shaking (MMI VII) : Was in bed
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Aftershocks of the 5.0 quake South Atlantic Ocean, South Georgia & South Sandwich Islands, 2020-04-03 20:50:49 -02:00

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. 5.0 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on 2020-04-03 20:50:49 -02:00
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