Moderato terremoto magnitudine 5.5 - Near Islands, Aleutian Islands, Alaska (USA), mercoledì, 13 maggio 1953

Moderato terremoto magnitudine 5.5 - Near Islands, Aleutian Islands, Alaska (USA), mercoledì, 13 maggio 1953

Moderate magnitude 5.5 earthquake at 30 km depth

Data & ora: 13 May 1953 04:16:25 UTC###AGESTRINGCOPY###
Magnitudine: 5.5
Profondità: 30.0 km
Epicentro latitudine / longitudine: 52.533°N / 173.485°E (Alaska, Stati Uniti)
Vulcano più vicino: Buldir (166 km / 103 mi)
Nearby towns and cities:
677 km W da Adak (pop: 332)
3264 km W da Juneau (pop: 32,800)
Fonte dati primaria: USGS
Stima dell'energia sismica liberata: 1.1 x 1013 joules (3.12 gigawatt hours, equivalent to 2682 tons of TNT or 0.2 atomic bombs!) 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.
M 5.530 kmNear Islands, Aleutian Islands, Alaska (USA)USGS
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User reports for this quake

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Aftershocks of the 5.5 quake Near Islands, Aleutian Islands, Alaska (USA), 13 May 04:16 UTC

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.

Earlier earthquakes in the same area

Moderate mag. 5.5 earthquake - Near Islands, Aleutian Islands, Alaska (USA), on Wednesday, 13 May 1953 at 04:16 (GMT)
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