Moderate mag. 5.8 earthquake - South Pacific Ocean, 355 km east of Suva, Central, Fiji, on Sunday, 19 August 2018 at 00:32 (GMT)
This quake was likely an aftershock of the 8.1 quake South Pacific Ocean, 115 km northeast of Tavunasici Island, Lau, Eastern, Fiji, 19 August 2018 00:19 GMT, which had occurred 13 minutes earlier.
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Moderate magnitude 5.8 earthquake at 524 km depth
19 Aug 01:59 UTC: First to report: GeoAu after 1 hour and 26 minutes.
Hypocenter depth recalculated from 548.1 to 523.7 km.
Hypocenter depth recalculated from 548.1 to 523.7 km.
Magnitude: 5.8
Depth: 523.7 km
Epicenter latitude / longitude: 17.911°S / 178.21°W

Nearest volcano: Taveuni (234 km / 145 mi)
Nearby towns and cities:
355 km (221 mi) E of Suva (pop: 77,400) --> See nearby quakes!
402 km (250 mi) S of Leava (Sigave, Wallis & Futuna) (pop: 480) --> See nearby quakes!
454 km (282 mi) W of Neiafu (Tonga) (pop: 4,320) --> See nearby quakes!
458 km (284 mi) WNW of Pangai (Tonga) (pop: 1,740) --> See nearby quakes!
478 km (297 mi) NW of Nuku'alofa (Tonga) (pop: 22,400) --> See nearby quakes!
478 km (297 mi) NW of Nuku‘alofa (Tonga) (pop: 22,400) --> See nearby quakes!
487 km (302 mi) NW of Kolonga (Tonga) (pop: 1,100) --> See nearby quakes!
511 km (318 mi) NW of ‘Ohonua (Ohonua, Tonga) (pop: 1,240) --> See nearby quakes!
109 km (68 mi) SE of Vanuabalavu Island --> See nearby quakes!
304 km (189 mi) SE of Chicobea Island --> See nearby quakes!
Primary data source: GeoAu (Geoscience Australia )
Estimated released energy: 3.2 x 1013 joules (8.78 gigawatt hours, equivalent to 7558 tons of TNT or 0.5 atomic bombs!) More info
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.
Magnitude | Depth | Location | Source |
M 5.8 | 524 km | Fiji Islands Region | GeoAu |
User reports for this quake
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Moderate mag. 5.8 earthquake - South Pacific Ocean, 355 km east of Suva, Central, Fiji, on Sunday, 19 August 2018 at 00:32 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!