Light mag. 4.5 earthquake - South Pacific Ocean on Wednesday, Oct 27, 2021 at 8:32 pm (GMT +13) -


Light magnitude 4.5 earthquake at 506 km depth
27 Oct 07:50 UTC: First to report: USGS after 18 minutes.
Local time at epicenter: Wednesday, Oct 27, 2021 at 8:32 pm (GMT +13)
Magnitude: 4.5
Depth: 506.4 km
Epicenter latitude / longitude: 24.6281°S / 179.9541°W
Antipode: 24.628°N / 0.046°E
Weather at epicenter at time of quake:
Clear Sky
21.6°C (71 F), humidity: 70%, wind: 8 m/s (15 kts) from E
Primary data source: USGS (United States Geological Survey)
Clear Sky

Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 tons of TNT) | about seismic energy
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.
Mag. | Depth | Location | Source |
4.5 | 506 km | South of the Fiji Islands | USGS |
4.5 | 506 km | SOUTH OF FIJI ISLANDS | EMSC |
4.5 | 506 km | New Zealand | GEONET (NZ) |
4.8 | 523 km | South of Fiji Islands | GFZ |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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