Mag. 4.0 earthquake - Fiji Region on Monday, 23 August 2004 at 22:49 (GMT)

Mag. 4.0 earthquake - Fiji Region on Monday, 23 August 2004 at 22:49 (GMT)

Light magnitude 4.0 earthquake at 583 km depth

Date & time: 23 Aug 2004 22:49:31 UTC
Magnitude: 4
Depth: 582.9 km
Epicenter latitude / longitude: 20.495°S / 178.582°W (Fiji)
Nearest volcano: Kabara (176 km / 109 mi)
Nearby towns and cities:
359 km (223 mi) W of Nuku'alofa (Tonga) (pop: 22,400) --> See nearby quakes!
359 km (223 mi) W of Nuku‘alofa (Tonga) (pop: 22,400) --> See nearby quakes!
372 km (231 mi) W of Kolonga (Tonga) (pop: 1,100) --> See nearby quakes!
389 km (242 mi) WNW of ‘Ohonua (Ohonua, Tonga) (pop: 1,240) --> See nearby quakes!
408 km (253 mi) SE of Suva (pop: 77,400) --> See nearby quakes!
448 km (278 mi) W of Pangai (Tonga) (pop: 1,740) --> See nearby quakes!
524 km (325 mi) WSW of Neiafu (Tonga) (pop: 4,320) --> 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 4.0583 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

Mag. 4.0 earthquake - Fiji Region on Monday, 23 August 2004 at 22:49 (GMT)
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