- Fiji Region on Tuesday, 29 December 1987 at 22:58 (GMT)

- Fiji Region on Tuesday, 29 December 1987 at 22:58 (GMT)

Light magnitude 4.0 earthquake at 628 km depth

Date & time: 29 Dec 1987 22:58:56 UTC
Magnitude: 4
Depth: 628.3 km
Epicenter latitude / longitude: 20.531°S / 178.8°W (Fiji)
Nearest volcano: Kabara (177 km / 110 mi)
Nearby towns and cities:
380 km (236 mi) W of Nuku'alofa (Tonga) (pop: 22,400) --> See nearby quakes!
380 km (236 mi) W of Nuku‘alofa (Tonga) (pop: 22,400) --> See nearby quakes!
393 km (244 mi) SE of Suva (pop: 77,400) --> See nearby quakes!
394 km (245 mi) W of Kolonga (Tonga) (pop: 1,100) --> See nearby quakes!
410 km (255 mi) W of ‘Ohonua (Ohonua, Tonga) (pop: 1,240) --> See nearby quakes!
471 km (293 mi) W of Pangai (Tonga) (pop: 1,740) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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 4.0628 kmFiji regionUSGS
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

- Fiji Region on Tuesday, 29 December 1987 at 22:58 (GMT)
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