Mag. 4.7 earthquake - Tonga on Sunday, 16 April 2000 at 16:10 (GMT)

Mag. 4.7 earthquake - Tonga on Sunday, 16 April 2000 at 16:10 (GMT)

Light magnitude 4.7 earthquake at 33 km depth

Date & time: 16 Apr 2000 16:10:12 UTC
Magnitude: 4.7
Depth: 33.0 km
Epicenter latitude / longitude: 16.524°S / 173.834°W (Tonga)
Nearest volcano: Tafahi (76 km / 47 mi)
Nearby towns and cities:
63 km (39 mi) S of Hihifo (pop: 815) --> See nearby quakes!
237 km (147 mi) N of Neiafu (pop: 4,320) --> See nearby quakes!
356 km (221 mi) SSW of Mulifanua (Samoa) (pop: 4,510) --> See nearby quakes!
358 km (222 mi) SSW of Asau (Samoa) (pop: 6,640) --> See nearby quakes!
364 km (226 mi) SSW of Fasito‘outa (Samoa) (pop: 2,100) --> See nearby quakes!
370 km (230 mi) N of Pangai (pop: 1,740) --> See nearby quakes!
373 km (231 mi) SW of Apia (Samoa) (pop: 40,400) --> See nearby quakes!
413 km (257 mi) SW of Tāfuna (Tualauta, American Samoa) (pop: 11,000) --> See nearby quakes!
419 km (260 mi) SW of Pago Pago (Ma'Oputasi, American Samoa) (pop: 11,500) --> See nearby quakes!
533 km (331 mi) NNE of Nuku'alofa (pop: 22,400) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 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.
MagnitudeDepthLocationSource
M 4.733 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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Earlier earthquakes in the same area

Mag. 4.7 earthquake - Tonga on Sunday, 16 April 2000 at 16:10 (GMT)
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