Moderate mag. 5.3 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on Sunday, 17 Jan 2021 4:40 pm (GMT -2) -

Moderate mag. 5.3 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on Sunday, 17 Jan 2021 4:40 pm (GMT -2)

Moderate magnitude 5.3 earthquake at 96 km depth

17 Jan 18:53 UTC: First to report: GFZ after 13 minutes.
17 Jan 19:47: Magnitude recalculated from 5.2 to 5.3. Hypocenter depth recalculated from 10.0 to 96.0 km (from 6.2 to 60 mi). Epicenter location corrected by 23 km (15 mi) towards SSW.
Date & time: 17 Jan 2021 18:40:44 UTC -
Local time at epicenter: Sunday, 17 Jan 2021 4:40 pm (GMT -2)
Magnitude: 5.3
Depth: 96.0 km
Epicenter latitude / longitude: 56.49°S / 27.13°W (South Atlantic Ocean, South Georgia & South Sandwich Islands)
Nearest volcano: Zavodovski (35 km / 22 mi)
Weather at epicenter at time of quake:
Overcast Clouds 0.8°C (33 F), humidity: 93%, wind: 15 m/s (29 kts) from W
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 5.6 x 1012 joules (1.56 gigawatt hours, equivalent to 1344 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 5.396 kmSouth Sandwich Islands RegionGFZ
M 5.430 kmSOUTH SANDWICH ISLANDS REGIONEMSC
M 5.2104 kmSouth Sandwich Islands RegionBMKG
M 5.291 kmSouth Sandwich Islands RegionUSGS
M 5.298 kmSouth Sandwich Islands RegionGeoAu

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

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 since 1900


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