Moderate mag. 4.9 earthquake - North Atlantic Ocean on Friday, 22 Jan 2021 3:03 am (GMT -2) -

Moderate mag. 4.9 earthquake - North Atlantic Ocean on Friday, 22 Jan 2021 3:03 am (GMT -2)

Moderate magnitude 4.9 earthquake at 10 km depth

22 Jan 05:15 UTC: First to report: GFZ after 11 minutes.
22 Jan 08:12: Magnitude recalculated from 4.5 to 4.9. Epicenter location corrected by 3.4 km (2.1 mi) towards SSE.
Date & time: 22 Jan 2021 05:03:40 UTC -
Local time at epicenter: Friday, 22 Jan 2021 3:03 am (GMT -2)
Magnitude: 4.9
Depth: 10.0 km
Epicenter latitude / longitude: 47.49°N / 27.56°W
Weather at epicenter at time of quake:
Light Rain 9.9°C (50 F), humidity: 74%, wind: 12 m/s (23 kts) from NW
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 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
4.910 kmNorthern Mid Atlantic RidgeGFZ
5.010 kmNORTHERN MID-ATLANTIC RIDGEEMSC
5.010 kmNorthern Mid-Atlantic RidgeUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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