Light mag. 4.3 earthquake - 3.2 km ENE of Fagradalsfjall (Iceland) on Tuesday, 21 July 2020
21 Jul 01:19 UTC: First to report: IMO after 13 minutes.
Depth: 6.2 km
Epicenter latitude / longitude: 63.91°N / 22.21°W (Iceland)
Nearest volcano: Krísuvík (6 km / 4 mi)
Nearby towns and cities:
12 km (7 mi) SE of Vogar (pop: 1000)
14 km (9 mi) NE of Grindavík (pop: 2,900)
20 km (12 mi) SE of Reykjanesbær (pop: 2,000)
22 km (14 mi) SW of Hafnarfjörður (pop: 26,800)
27 km (17 mi) SW of Kópavogur (pop: 31,700)
29 km (18 mi) SW of Reykjavík (pop: 118,900)
Primary data source: IMO
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of TNT) [learn more]
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.
|Time||Mag. / Depth||Location||Source|
|Tue, 21 Jul 01:05 UTC||M 4.3 / 6.2 km||3.2 km ENE of Fagradalsfjall (Iceland)||IMO|
|Tue, 21 Jul 01:05 UTC||M 4.3 / 6 km||Iceland Region||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.