Mag. 4.5 earthquake - Sveitarfélagið Hornafjörður, East, 218 km east of Reykjavik, Iceland, on Monday, 20 October 2014 at 01:00 (GMT)
This quake was likely an aftershock of the 5.6 quake Sveitarfélagið Hornafjörður, East, 209 km east of Reykjavik, Iceland, 15 October 2014 11:16 GMT, which had occurred 5 days earlier.
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Light magnitude 4.5 earthquake at 10 km depth
20 Oct 01:07 UTC: First to report: GFZ after 7 minutes.
Oct 20 02:10: Magnitude recalculated from 4.4 to 4.5.
Oct 20 02:10: Magnitude recalculated from 4.4 to 4.5.
Magnitude: 4.5
Depth: 10.0 km
Epicenter latitude / longitude: 64.64°N / 17.52°W

Nearest volcano: Bardarbunga (11 km / 7 mi)
Nearby towns and cities:
98 km (61 mi) NNE of Kirkjubaejarklaustur (South) (pop: 119) --> See nearby quakes!
119 km (74 mi) WNW of Hofn (pop: 1,690) --> See nearby quakes!
119 km (74 mi) SSE of Akureyri (Northeast) (pop: 17,700) --> See nearby quakes!
208 km (129 mi) ENE of Mosfellsbær (pop: 8,650) --> See nearby quakes!
218 km (135 mi) ENE of Reykjavik (Capital Region) (pop: 118,900) --> See nearby quakes!
219 km (136 mi) ENE of Kopavogur (Capital Region) (pop: 31,700) --> See nearby quakes!
221 km (137 mi) ENE of Garðabær (pop: 11,400) --> See nearby quakes!
222 km (138 mi) ENE of Hafnarfjordur (Capital Region) (pop: 26,800) --> See nearby quakes!
222 km (138 mi) ENE of Hafnarfjörður (pop: 26,800) --> See nearby quakes!
224 km (139 mi) ENE of Alftanes (Capital Region) (pop: 2,390) --> See nearby quakes!
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 tons of TNT) More info
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.
Magnitude | Depth | Location | Source |
M 4.5 | 10 km | Iceland | GFZ |
M 4.6 | 10 km | ICELAND | EMSC |
M 4.6 | 5.7 km | 118km WNW of Hofn, Iceland | USGS |
M 4.8 | 8.3 km | 5.6 km SE of Bárðarbunga | IMO |
User reports for this quake
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Mag. 4.5 earthquake - Sveitarfélagið Hornafjörður, East, 218 km east of Reykjavik, Iceland, on Monday, 20 October 2014 at 01:00 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!