Sismo minore mag. 1.8 - - 26km SE of Redoubt Volcano, Alaska, sabato, 22 agosto 2015
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Sismo minore magnitudine 1.8 at 100 km depth
22 Aug 09:10 UTC: Primo a segnalare: USGS dopo 1 ora e 19 minuti.
Data & ora: 22 Aug 2015 07:50:46 UTC
Ora locale a epicentro: 2015-08-21 23:50:46 -08:00
Magnitudine: 1.8
Profondità: 99.6 km
Epicentro latitudine / longitudine: 60.2998°N / 152.4295°W
(Alaska, Alaska, Stati Uniti)Vulcano più vicino: Redoubt (27 km / 17 mi)
Nearby towns and cities:
50 km ONO da Munina (pop: 883) --> Vedi sismi vicini
64 km OSO da Kalifornsky (pop: 7,850) --> Vedi sismi vicini
70 km OSO da Kenai (pop: 7,660) --> Vedi sismi vicini
76 km SO da Nikiski (pop: 4,490) --> Vedi sismi vicini
78 km OSO da Soldotna (pop: 4,540) --> Vedi sismi vicini
88 km NO da Homer (pop: 5,520) --> Vedi sismi vicini
95 km OSO da Sterling (pop: 5,620) --> Vedi sismi vicini
171 km SO da Anchorage (pop: 298,700) --> Vedi sismi vicini
192 km SO da Eagle River (pop: 24,800) --> Vedi sismi vicini
192 km SO da Eagle River (Anchorage County) (pop: 24,800) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 3.2 x 107 joules (8.78 kilowatt hours) 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.
| Magnitudine | Profondità | Ubicazione | Fonte |
| M 1.8 | 1 km | - 26km SE of Redoubt Volcano, Alaska | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 1.8, this quake was too small to be felt by humans, but it was recorded instrumentally.
