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Strong mag. 5.3 earthquake - Arctic Ocean, Greenland, on Saturday, May 21, 2022 at 7:43 am (GMT +0) -

This quake was likely an aftershock of the 5.8 quake Arctic Ocean, Greenland, May 21, 2022 7:01 am (GMT +0), which had occurred 42 minutes earlier.
Strong mag. 5.3 earthquake - Arctic Ocean, Greenland, on Saturday, May 21, 2022 at 7:43 am (GMT +0) Strong mag. 5.3 earthquake - Arctic Ocean, Greenland, on Saturday, May 21, 2022 at 7:43 am (GMT +0)

Strong magnitude 5.3 earthquake at 10 km depth

21 May 07:50 UTC: First to report: GFZ after 7 minutes.
21 May 07:59: Now using data updates from USGS
21 May 19:38: Magnitude recalculated from 5.1 to 5.3. Epicenter location corrected by 0.9 km (0.5 mi) towards ENE.

Earthquake details

Date & timeMay 21, 2022 07:43:19 UTC -
Local time at epicenterSaturday, May 21, 2022 at 7:43 am (GMT +0)
StatusConfirmed
Magnitude5.3
Depth10.0 km
Epicenter latitude / longitude84.2135°N / 0.5312°W (Arctic Ocean, Greenland)
Antipode84.214°S / 179.469°E
Shaking intensityModerate shaking near epicenter
Felt0 reports
Primary data sourceUSGS (United States Geological Survey)
Nearby towns and cities
Weather at epicenter at time of quakeLight Snow -3.8°C (25 F), humidity: 95%, wind: 7 m/s (13 kts) from E
Estimated seismic energy released5.6 x 1012 joules (1.56 gigawatt hours, equivalent to 1344 tons of TNT) | about seismic energy
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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.
Mag.DepthLocationSource
5.310 kmGreenland: North of SvalbardUSGS
5.12 kmGreenland: NORTH OF SVALBARDEMSC
5.310 kmGreenland: North of SvalbardRaspberryShake
5.010 kmGreenland: Near MurmanskRENASS
5.110 kmGreenland: North of SvalbardGFZ
5.210 kmGreenland: North of SvalbardGeoAu

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.
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