Strong mag. 6.4 earthquake - Tonga on Friday, 2 May 1919 at 02:07 (GMT)

Strong mag. 6.4 earthquake  - Tonga on Friday, 2 May 1919 at 02:07 (GMT)

Strong magnitude 6.4 earthquake at 25 km depth

Date & time: 2 May 1919 02:07:31 UTC###AGESTRINGCOPY###
Magnitude: 6.4
Depth: 25.0 km
Epicenter latitude / longitude: 17.307°S / 173.647°W (Tonga)
Nearest volcano: Fonualei (107 km / 66 mi)
Nearby towns and cities:
151 km (94 mi) S of Hihifo (pop: 815)
154 km (95 mi) NNE of Neiafu (Vava‘u) (pop: 4,320)
289 km (179 mi) NNE of Pangai (Ha'apai) (pop: 1,740)
435 km (270 mi) SSW of Asau (Vaisigano, Samoa) (pop: 6,640)
436 km (271 mi) SSW of Apia (Tuamasaga, Samoa) (pop: 40,400)
455 km (283 mi) SW of Tāfuna (Tualauta, Western District, American Samoa) (pop: 11,000)
456 km (284 mi) NNE of Nuku‘alofa (Nuku'alofa, Tongatapu) (pop: 22,400)
750 km (466 mi) E of Labasa (Northern Division, Fiji) (pop: 27,900)
Primary data source: USGS
Estimated released energy: 2.5 x 1014 joules (69.8 gigawatt hours, equivalent to 60036 tons of TNT or 3.8 atomic bombs!) [learn more]
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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 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 of the 6.4 quake Tonga 2 May 02:07 UTC

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.

Earlier earthquakes in the same area

Strong mag. 6.4 earthquake - Tonga on Friday, 2 May 1919 at 02:07 (GMT)
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