Terremoto forte mag. 5.0 - South Pacific Ocean, 178 km a est da Neiafu, Vava‘u, Tonga, domenica, 20 ottobre 2019 -

Terremoto forte mag. 5.0 - South Pacific Ocean, 178 km a est da Neiafu, Vava‘u, Tonga, domenica, 20 ottobre 2019

Terremoto forte magnitudine 5.0 at 2 km depth

20 Oct 05:02 UTC: Primo a segnalare: EMSC dopo 30 minuti.
Profondità ricalcolata da 10.0 a 2.0 km.
Data & ora: 20 Oct 2019 04:32:02 UTC -
Magnitudine: 5
Profondità: 2.0 km
Epicentro latitudine / longitudine: 18.79°S / 172.3°W (South Pacific Ocean, Tonga)
Vulcano più vicino: Unnamed 18.325°S/174.365°W (215 km / 134 mi)
Nearby towns and cities:
178 km E da Neiafu (pop: 4,320) --> Vedi sismi vicini
244 km ENE da Pangai (pop: 1,740) --> Vedi sismi vicini
252 km O da Alofi (Niue) (pop: 624) --> Vedi sismi vicini
261 km O da Hakupu (Niue) (pop: 221) --> Vedi sismi vicini
261 km O da Mutalau (Niue) (pop: 133) --> Vedi sismi vicini
353 km SSE da Hihifo (pop: 815) --> Vedi sismi vicini
389 km NE da Kolonga (pop: 1,100) --> Vedi sismi vicini
396 km NE da ‘Ohonua (Ohonua) (pop: 1,240) --> Vedi sismi vicini
400 km NE da Nuku'alofa (pop: 22,400) --> Vedi sismi vicini
400 km NE da Nuku‘alofa (pop: 22,400) --> Vedi sismi vicini
Fonte dati primaria: EMSC (European-Mediterranean Seismological Centre)
Stima dell'energia sismica liberata: 2 x 1012 joules (554 megawatt hours, equivalent to 477 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 5.02 kmTonga RegionEMSC
M 5.010 km169km E of Neiafu, TongaUSGS

User reports for this quake

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Aftershocks

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