Light mag. 3.8 earthquake - 2.8 Km SW of Hrómundartindi, Iceland, on Thursday, 4 Mar 2021 1:47 pm (GMT +0) -

Light mag. 3.8 earthquake - 2.8 Km SW of Hrómundartindi, Iceland, on Thursday, 4 Mar 2021 1:47 pm (GMT +0)

Light magnitude 3.8 earthquake at 18 km depth

4 Mar 13:57 UTC: First to report: IMO after 10 minutes.
Date & time: 4 Mar 2021 13:47:27 UTC -
Local time at epicenter: Thursday, 4 Mar 2021 1:47 pm (GMT +0)
Magnitude: 3.8
Depth: 18.4 km
Epicenter latitude / longitude: 64.06°N / 21.24°W (Iceland)
Nearest volcano: Hrómundartindur (2 km / 1 mi)
Nearby towns and cities:
7 km (4 mi) NNW of Hveragerdi (pop: 2,290) --> See nearby quakes!
18 km (11 mi) NW of Selfoss (pop: 6,510) --> See nearby quakes!
24 km (15 mi) NNE of Thorlakshofn (pop: 1,490) --> See nearby quakes!
25 km (16 mi) ESE of Mosfellsbaer (pop: 8,650) --> See nearby quakes!
33 km (20 mi) ESE of Reykjavik (pop: 118,900) --> See nearby quakes!
33 km (21 mi) E of Kopavogur (pop: 31,700) --> See nearby quakes!
33 km (21 mi) E of Garðabaer (pop: 11,400) --> See nearby quakes!
34 km (21 mi) E of Hafnarfjordur (pop: 26,800) --> See nearby quakes!
50 km (31 mi) SE of Akranes (pop: 6,610) --> See nearby quakes!
64 km (39 mi) ENE of Grindavik (pop: 2,860) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds 3.7°C (39 F), humidity: 87%, wind: 2 m/s (4 kts) from ENE
Primary data source: IMO (Icelandic Met Office)
Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 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
3.818 km2.8 Km SW of Hrómundartindi, IcelandIMO

User reports for this quake (2)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
28.3 km WNW of epicenter [Map] / not felt (reported through our app)
Reykjavik / Weak shaking (MMI III) / very short
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Earlier earthquakes in the same area

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