Sismo leggero mag. 4.7 - South Pacific Ocean, Figi, sabato, 23 aprile 1977
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Sismo leggero magnitudine 4.7 at 370 km depth
Data & ora: 23 Apr 1977 09:49:41 UTC
Magnitudine: 4.7
Profondità: 370.0 km
Epicentro latitudine / longitudine: 19.354°S / 177.393°W

Vulcano più vicino: Kabara (170 km / 106 mi)
Nearby towns and cities:
303 km NO da Nuku'alofa (Tonga) (pop: 22,400) --> Vedi sismi vicini
303 km NO da Nuku‘alofa (Tonga) (pop: 22,400) --> Vedi sismi vicini
313 km NO da Kolonga (Tonga) (pop: 1,100) --> Vedi sismi vicini
323 km O da Pangai (Tonga) (pop: 1,740) --> Vedi sismi vicini
337 km NO da ‘Ohonua (Ohonua, Tonga) (pop: 1,240) --> Vedi sismi vicini
367 km OSO da Neiafu (Tonga) (pop: 4,320) --> Vedi sismi vicini
459 km ESE da Suva (pop: 77,400) --> Vedi sismi vicini
537 km SO da Hihifo (Tonga) (pop: 815) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) More info
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Magnitudine | Profondità | Ubicazione | Fonte |
M 4.7 | 370 km | Fiji region | USGS |
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