Leggero terremoto magnitudine 4.2 - Indian Ocean, 58 km a sud ovest da Pulau Tanahmasa , Indonesia, giovedì, 14 aprile 2011

Leggero terremoto magnitudine 4.2 - Indian Ocean, 58 km a sud ovest da Pulau Tanahmasa , Indonesia, giovedì, 14 aprile 2011

Light magnitude 4.2 earthquake at 25 km depth

Data & ora: 14 Apr 2011 19:16:08 UTC
Magnitudine: 4.2
Profondità: 24.8 km
Epicentro latitudine / longitudine: 0.483°S / 98.032°E (Indian Ocean, Indonesia)
Vulcano più vicino: Sorikmarapi (212 km / 132 mi)
Nearby towns and cities:
233 km O da Pariaman (pop: 92,200) --> Vedi sismi vicini
249 km SSO da Padangsidempuan (pop: 100,600) --> Vedi sismi vicini
261 km O da Bukittinggi (pop: 98,700) --> Vedi sismi vicini
261 km SSO da Sibolga (pop: 79,700) --> Vedi sismi vicini
263 km O da Padang (pop: 840,400) --> Vedi sismi vicini
291 km O da Payakumbuh (pop: 121,600) --> Vedi sismi vicini
294 km O da Solok (pop: 48,400) --> Vedi sismi vicini
350 km SO da Rantauprapat (pop: 103,000) --> Vedi sismi vicini
458 km S da Medan (pop: 1,751,000) --> Vedi sismi vicini
1168 km ONO da Giacarta (pop: 8,540,100) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) 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.
MagnitudineProfonditàUbicazioneFonte
M 4.225 kmKepulauan Batu, IndonesiaUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

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Earlier earthquakes in the same area

Mag. 4.2 earthquake - Indian Ocean, 58 km southwest of Pulau Tanahmasa Island, North Sumatra, Indonesia, on Thursday, 14 April 2011 at 19:16 (GMT)
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