- South Pacific Ocean, 154 km north of Neiafu, Vava‘u, Tonga, on Friday, 2 May 1919 at 02:07 (GMT)

- South Pacific Ocean, 154 km north of Neiafu, Vava‘u, Tonga, on Friday, 2 May 1919 at 02:07 (GMT)

Tremblement de terre très fort magnitude 6.4 at 25 km depth

Date & time: 2 May 1919 02:07:31 UTC
Magnitude: 6.4
Profondeur: 25.0 km
Epicenter latitude / longitude: 17.307°S / 173.647°W (South Pacific Ocean, Tonga)
Volcan le plus près: Fonualei (107 km / 66 mi)
Nearby towns and cities:
151 km S de Hihifo (pop: 815) --> Voir les séismes à proximité!
154 km NNE de Neiafu (pop: 4,320) --> Voir les séismes à proximité!
289 km NNE de Pangai (pop: 1,740) --> Voir les séismes à proximité!
436 km SSO de Apia (Samoa) (pop: 40,400) --> Voir les séismes à proximité!
439 km ONO de Alofi (Niue) (pop: 624) --> Voir les séismes à proximité!
456 km NNE de Nuku'alofa (pop: 22,400) --> Voir les séismes à proximité!
456 km NNE de Nuku‘alofa (pop: 22,400) --> Voir les séismes à proximité!
461 km SO de Pago Pago (Ma'Oputasi, Samoa américaines) (pop: 11,500) --> Voir les séismes à proximité!
468 km NNE de ‘Ohonua (Ohonua) (pop: 1,240) --> Voir les séismes à proximité!
523 km SSE de Mata-Utu (Hahake, Wallis-et-Futuna) (pop: 1,200) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 1014 joules (69.8 gigawatt hours, equivalent to 60036 tons of TNT or 3.8 atomic bombs!) 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.
MagnitudeProfondeurLocationSource
M 6.425 kmTongaUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Aftershocks

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area

- South Pacific Ocean, 154 km north of Neiafu, Vava‘u, Tonga, on Friday, 2 May 1919 at 02:07 (GMT)
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