Leggero terremoto magnitudine 4.6 - Coral Sea, Isole Salomone, mercoledì, 20 maggio 2015

Questo terremoto era probabilmente un foreshock del M 6.9 terremoto: Coral Sea, Isole Salomone Fri, 22 May 2015 21:45 che ha seguito 1 giorno 22 ore dopo.
Leggero terremoto magnitudine 4.6 - Coral Sea, Isole Salomone, mercoledì, 20 maggio 2015

Light magnitude 4.6 earthquake at 10 km depth

21 May 00:10 UTC: Primo a segnalare: USGS dopo 51 minuti.
Data & ora: 20 May 2015 23:19:15 UTC
Ora locale a epicentro: Thursday, May 21, 2015 10:19:15
Magnitudine: 4.6
Profondità: 10.0 km
Epicentro latitudine / longitudine: 10.7613°S / 164.1177°E (Coral Sea, Isole Salomone)
Vulcano più vicino: Tinakula (189 km / 117 mi)
Nearby towns and cities:
184 km O da Lata (Santa Cruz Islands) (pop: 553) --> Vedi sismi vicini
243 km E da Kirakira (Nakumwe) (pop: 1,120) --> Vedi sismi vicini
436 km ESE da Auki (pop: 6,810) --> Vedi sismi vicini
509 km NO da Sola (Vanuatu) (pop: 1,170) --> Vedi sismi vicini
181 km E da Santa Anna Island --> Vedi sismi vicini
189 km OSO da Volcano Island --> Vedi sismi vicini
259 km ESE da Ulawa Island --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 5 x 1011 joules (139 megawatt hours, equivalent to 120 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 4.610 km187km W of Lata, Solomon IslandsUSGS
M 4.610 km SANTA CRUZ ISLANDS REGIONEMSC

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Earlier earthquakes in the same area

Mag. 4.6 earthquake - Coral Sea, Vanuatu, on Thursday, May 21, 2015 10:19:15
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