Terremoto moderato mag. 5.2 - South Pacific Ocean, 65 km a est da Pangai, Ha‘apai, Tonga, mercoledì, 12 dicembre 2018

Terremoto moderato mag. 5.2 - South Pacific Ocean, 65 km a est da Pangai, Ha‘apai, Tonga, mercoledì, 12 dicembre 2018

Terremoto moderato magnitudine 5.2 at 100 km depth

12 Dec 03:40 UTC: Primo a segnalare: EMSC dopo 16 minuti.
Profondità ricalcolata da 82.0 a 100.0 km.
Data & ora: 12 Dec 2018 03:24:29 UTC
Magnitudine: 5.2
Profondità: 100.0 km
Epicentro latitudine / longitudine: 19.94°S / 173.75°W (South Pacific Ocean, Tonga)
Vulcano più vicino: Kao (137 km / 85 mi)
Nearby towns and cities:
65 km ESE da Pangai (pop: 1,740) --> Vedi sismi vicini
146 km S da Neiafu (pop: 4,320) --> Vedi sismi vicini
191 km NE da Kolonga (pop: 1,100) --> Vedi sismi vicini
199 km NE da ‘Ohonua (Ohonua) (pop: 1,240) --> Vedi sismi vicini
202 km NE da Nuku'alofa (pop: 22,400) --> Vedi sismi vicini
202 km NE da Nuku‘alofa (pop: 22,400) --> Vedi sismi vicini
414 km OSO da Alofi (Niue) (pop: 624) --> Vedi sismi vicini
419 km OSO da Hakupu (Niue) (pop: 221) --> Vedi sismi vicini
425 km OSO da Mutalau (Niue) (pop: 133) --> Vedi sismi vicini
443 km S da Hihifo (pop: 815) --> Vedi sismi vicini
Fonte dati primaria: EMSC (European-Mediterranean Seismological Centre)
Stima dell'energia sismica liberata: 4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 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.
M 5.135 km- 46km SSE of Pangai, TongaUSGS
M 5.1113 kmTonga IslandsGeoAu

User reports for this quake (1)

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Cincinnati, OH / not felt : I did not feel this earthquake
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Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.

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