Andreanof Islands 7.0Mw, 30/08/2013, and aftershocks

Details

Date-Time (UTC): 2013-08-30 16:25:03
Location: 94km ESE of Adak, Andreanof Islands, Aleutian Is
Latitude, Longitude: 51.6096, -175.3611
Magnitude: 7.0 MW
Depth: 33.53 km
Source: NEIC PDE, NEIC PDE-Q [anss]
Energy Released: 476,879.139TTNT
.
The aftershock sequence lasted to the 16th August with a 4.6mb and a 4.0mb event in that 24hr period, the next event was on the 21st Aug, a 3.2ML.
the aftershock numbers count during that period was;
mag2=56 , mag3=57, mag4=66 , mag5=20, mag6=3, total=202
Total Energy Released in the series = 630,957.09TTNT
.

Aftershock Map

GCMT MTS

AndreanofIsAug30thM7-0MwMTS

.
Larger “Very Strong” aftershocks;
Elapsed Time, Mag, Time, Lat, Long, Depth, Distance/Direction from Main Shock
14:13:33, 5.9Mw, 31/08/2013 06:38:36, 51.3556, -174.9259, 17.19km, 41.3km 133°18′47″ (SE)
106:07:28, 6.3Mw, 04/09/2013 02:32:31, 51.5941, -174.731, 20km, 43.55km/92°30′54″ (E)
109:51:47, 5.9Mw, 04/09/2013 06:16:50, 51.503, -174.798, 25.22km, 40.69km/107°09′17″(ESE)
110:02:03, 6.2Mw, 04/09/2013 06:27:06, 51.5696, -174.9863, 32.83km, 26.77km/99°53′38″ (ESE)
359:17:44, 5.8Mw,14/09/2013 15:42:47, 51.5537, -174.7226, 24.91km, 44.55km/98°16′11″ (ESE)
383:56:34, 6.1Mw, 15/09/2013 16:21:37, 51.5772, -174.7311, 22.81km, 43.67 km/94°58′45″ (E)

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