Strong mag. 6.0 earthquake - 90km SSW of Atka, Alaska on Saturday, 31 August 2013
Moderate mag. 5.9 earthquake - 106km SSW of Atka, Alaska on Saturday, 31 August 2013

Local time at epicenter: Friday, August 30, 2013 18:38:36
Magnitude: 5.9
Depth: 17.2 km
Epicenter latitude / longitude: 51.3556°N / 174.9259°W

Nearest volcano: Sergief (68 km)
Primary data source: USGS
Data for same earthquake as reported from other agencies
Heure | Mag. / Depth | Location | Map | Source |
Sat, 31 Aug 2013 | ||||
Sat, 31 Aug 06:38 UTC | M 5.9 / 10 km | Andreanof Islands, Aleutian Islands | [Map] | GFZ |
Sat, 31 Aug 06:38 UTC | M 5.9 / 60 km | ANDREANOF ISLANDS, ALEUTIAN IS. | [Map] | EMSC |
Sat, 31 Aug 06:38 UTC | M 5.9 / 17 km | SSW of Atka, Alaska | [Map] | GeoAu |
"I felt it" reports:
atka / MMI IX (Violent shaking): wierd
Earthquakes in same area up to 1 year afterwards (aftershocks) - show
Earthquakes in same area up to 1 year afterwards (likely aftershocks)
Heure | Mag. / Depth | Location | Map | Source |
Sat, 31 Aug 06:42 UTC | M 3.8 / 25.8 km - [info] | 124km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 06:43 UTC | M 4.9 / 10.1 km - [info] | 113km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 06:43 UTC | M 5.5 / 27.6 km - [info] | 108km ESE of Adak, Alaska | [Map] | USGS |
Sat, 31 Aug 06:51 UTC | M 4.3 / 24.8 km - [info] | 148km SE of Adak, Alaska | [Map] | USGS |
Sat, 31 Aug 06:54 UTC | M 4.5 / 36.9 km - [info] | 105km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 07:04 UTC | M 5.0 / 15 km - [info] | ANDREANOF ISLANDS, ALEUTIAN IS. | [Map] | EMSC |
Sat, 31 Aug 07:04 UTC | M 4.8 / 32.6 km - [info] | 102km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 07:14 UTC | M 4.3 / 24 km - [info] | 111km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 07:30 UTC | M 5.2 / 28.6 km - [info] | ANDREANOF ISLANDS, ALEUTIAN IS. | [Map] | USGS |
Sat, 31 Aug 08:02 UTC | M 4.2 / 34.3 km - [info] | 111km ESE of Adak, Alaska | [Map] | USGS |
Sat, 31 Aug 08:16 UTC | M 4.0 / 35.3 km - [info] | 118km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 08:31 UTC | M 3.9 / 24.6 km - [info] | 119km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 08:36 UTC | M 4.0 / 25.3 km - [info] | 130km SE of Adak, Alaska | [Map] | USGS |
Sat, 31 Aug 09:50 UTC | M 5.2 / 25.5 km - [info] | 97km SW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 09:54 UTC | M 5.0 / 25.1 km - [info] | 105km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 10:06 UTC | M 5.2 / 26.1 km - [info] | 100km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 11:11 UTC | M 2.6 / 20.8 km - [info] | 122km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 11:21 UTC | M 3.0 / 16 km - [info] | Andreanof Islands, Aleutian Islands, Alaska | [Map] | USGS |
Sat, 31 Aug 11:36 UTC | M 3.8 / 24.9 km - [info] | 90km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 13:04 UTC | M 3.3 / 24.5 km - [info] | 117km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 13:45 UTC | M 3.0 / 4.9 km - [info] | 115km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 14:46 UTC | M 3.8 / 55.5 km - [info] | 120km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 15:09 UTC | M 2.7 / 13.9 km - [info] | 120km SSW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 18:59 UTC | M 4.8 / 39.2 km - [info] | 99km SW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 19:01 UTC | M 5.2 / 29.3 km - [info] | 100km SW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 19:42 UTC | M 3.6 / 15.6 km - [info] | 114km SW of Atka, Alaska | [Map] | USGS |
Sat, 31 Aug 20:36 UTC | M 2.7 / 11.5 km - [info] | 116km SSW of Atka, Alaska | [Map] | USGS |
Sun, 1 Sep 2013 | ||||
Sun, 1 Sep 04:21 UTC | M 3.1 / 25.6 km - [info] | 86km SW of Atka, Alaska | [Map] | USGS |
Sun, 1 Sep 06:54 UTC | M 3.1 / 5.4 km - [info] | 115km SSW of Atka, Alaska | [Map] | USGS |
Sun, 1 Sep 11:40 UTC | M 2.9 / 4.8 km - [info] | 126km SSW of Atka, Alaska | [Map] | USGS |
Mon, 2 Sep 2013 (9 earthquakes) | ||||
Mon, 2 Sep 01:44 UTC | M 3.1 / 25.6 km - [info] | 99km ESE of Adak, Alaska | [Map] | USGS |
Mon, 2 Sep 05:52 UTC | M 2.8 / 11.5 km - [info] | 114km SSW of Atka, Alaska | [Map] | USGS |
Mon, 2 Sep 09:59 UTC | M 4.6 / 52.5 km - [info] | 94km ESE of Adak, Alaska | [Map] | USGS |
Mon, 2 Sep 10:02 UTC | M 3.4 / 41.5 km - [info] | 117km SSW of Atka, Alaska | [Map] | USGS |
Mon, 2 Sep 10:16 UTC | M 2.7 / 4.3 km - [info] | 122km SSW of Atka, Alaska | [Map] | USGS |
Mon, 2 Sep 11:41 UTC | M 4.3 / 25.4 km - [info] | ANDREANOF ISLANDS, ALEUTIAN IS. | [Map] | USGS |
Mon, 2 Sep 12:57 UTC | M 4.0 / 25 km - [info] | 108km ESE of Adak, Alaska | [Map] | USGS |
Mon, 2 Sep 15:54 UTC | M 4.7 / 35 km - [info] | 119km ESE of Adak, Alaska | [Map] | USGS |
Mon, 2 Sep 21:07 UTC | M 4.5 / 25 km - [info] | 124km SE of Adak, Alaska | [Map] | USGS |
Tue, 3 Sep 2013 | ||||
Tue, 3 Sep 00:54 UTC | M 2.6 / 34 km - [info] | Andreanof Islands, Aleutian Islands, Alaska | [Map] | USGS |
Tue, 3 Sep 08:56 UTC | M 4.2 / 26.6 km - [info] | 89km ESE of Adak, Alaska | [Map] | USGS |
Wed, 4 Sep 2013 (9 earthquakes) | ||||
Wed, 4 Sep 02:32 UTC | M 6.5 / 39.9 km - [info] | 77km SSW of Atka, Alaska | [Map] | USGS |
Wed, 4 Sep 02:46 UTC | M 3.1 / 25.5 km - [info] | 100km SSW of Atka, Alaska | [Map] | USGS |
Wed, 4 Sep 03:06 UTC | M 4.7 / 10 km - [info] | ANDREANOF ISLANDS, ALEUTIAN IS. | [Map] | EMSC |
Wed, 4 Sep 03:06 UTC | M 4.7 / 200 km - [info] | ANDREANOF ISLANDS, ALEUTIAN IS. | [Map] | EMSC |
Wed, 4 Sep 03:43 UTC | M 4.8 / 10 km - [info] | ANDREANOF ISLANDS, ALEUTIAN IS. | [Map] | EMSC |
Wed, 4 Sep 04:16 UTC | M 5.5 / 34.6 km - [info] | 78km SSW of Atka, Alaska | [Map] | USGS |
Wed, 4 Sep 05:15 UTC | M 5.2 / 44.8 km - [info] | 80km SW of Atka, Alaska | [Map] | USGS |
Wed, 4 Sep 05:30 UTC | M 2.8 / 4.8 km - [info] | Andreanof Islands, Aleutian Islands, Alaska | [Map] | USGS |
Wed, 4 Sep 06:16 UTC | M 5.9 / 25.2 km - [info] | 87km SSW of Atka, Alaska | [Map] | USGS |