Terremoto moderato mag. 4.9 - South Pacific Ocean, 222 km a sud ovest da Apia, Tuamasaga, Samoa, venerdì, 21 luglio 1978

Terremoto moderato mag. 4.9 - South Pacific Ocean, 222 km a sud ovest da Apia, Tuamasaga, Samoa, venerdì, 21 luglio 1978

Terremoto moderato magnitudine 4.9 at 33 km depth

Data & ora: 21 Jul 1978 07:22:36 UTC
Magnitudine: 4.9
Profondità: 33.0 km
Epicentro latitudine / longitudine: 15.298°S / 173.168°W (South Pacific Ocean, Samoa)
Vulcano più vicino: Curacoa (65 km / 40 mi)
Nearby towns and cities:
195 km SSO da Vailoa (pop: 769) --> Vedi sismi vicini
204 km SO da Mulifanua (pop: 4,510) --> Vedi sismi vicini
206 km SSO da Asau (pop: 6,640) --> Vedi sismi vicini
219 km SO da Afega (Malie) (pop: 1,900) --> Vedi sismi vicini
221 km SSO da Safotu (pop: 1,210) --> Vedi sismi vicini
222 km SO da Apia (pop: 40,400) --> Vedi sismi vicini
232 km SO da Lufilufi (pop: 1,070) --> Vedi sismi vicini
284 km OSO da Tāfuna (Tualauta, Samoa americane) (pop: 11,000) --> Vedi sismi vicini
288 km OSO da Pago Pago (Ma'Oputasi, Samoa americane) (pop: 11,500) --> Vedi sismi vicini
394 km SE da Mata-Utu (Hahake, Wallis e Futuna) (pop: 1,200) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 tons of TNT) More info
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Data for the same earthquake reported by different agencies

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MagnitudineProfonditàUbicazioneFonte
M 4.933 kmTonga (Samoa)USGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

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