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M5.1 Earthquake near south of the Fiji Islands

UTC time: 2025-10-16 23:07:19 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M5.1
Depth
573.0 km
Source
USGS

south of the Fiji Islands

Map

M5.1 Earthquake near south of the Fiji Islands · 2025-10-16 — Map showing the location of the epicenter
M5.1 Earthquake near south of the Fiji Islands · 2025-10-16 — Map showing the location of the epicenter

About this earthquake

On October 16, 2025 at 23:07 UTC, a magnitude M5.1 earthquake occurred near south of the Fiji Islands. The deep hypocenter at about 573 km dampens the shaking felt at the surface. Events of this size can cause damage near the epicenter.

The data is provided by USGS and cross-checked across seismological networks.

Details

ID
9c3b3a76da89e184e598152fca64688f8e3dfa60
Magnitude
M5.1
Depth
573.0 km
UTC time
2025-10-16 23:07:19 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-23.34730, 178.82550
Temperature
22.0°C

Depth profile

Depth profile Depth: 573 km (Deep) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 573 km
Deep
573 km
Why depth matters

Deep quakes are felt over very large areas but rarely cause surface damage.

Depth classes per USGS

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Suva580.9 kmN77'366

GeoNames · CC BY 4.0

Volcanoes nearby

  • Nabukelevu
    Distance: 478 km ·Lava dome(s) ·Elevation: 791 m ·Last eruption: 1660 ·Fiji

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours1
First 24 hours1
First 72 hours1
Strongest subsequent eventM5.4
M4.22025-10-17 03:38:18 UTC140.0 kmSOUTH OF FIJI ISLANDS M4.62025-10-29 02:46:55 UTC148.6 kmsouth of the Fiji Islands M5.42025-10-31 17:56:41 UTC119.3 kmsouth of the Fiji Islands M5.12025-10-31 17:56:42 UTC130.1 kmSouth of Fiji Islands M4.82025-11-03 19:20:45 UTC123.4 kmSouth of Fiji Islands M4.62025-11-03 19:20:46 UTC124.8 kmsouth of the Fiji Islands M4.52025-11-07 17:46:42 UTC138.0 kmSouth of Fiji Islands M4.52025-11-07 17:46:44 UTC117.3 kmSouth of Fiji Islands

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#18
Earlier events M≥485
Earlier events M≥524
Compared since2025-01-06

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M6.62025-07-29 17:53:41 UTC0.6 kmSOUTH OF FIJI ISLANDS M6.62025-07-29 17:53:40 UTC0.5 kmsouth of the Fiji Islands M6.02025-07-29 17:53:42 UTC10.4 kmSouth of Fiji Islands M5.92025-07-29 17:46:37 UTC12.7 kmSOUTH OF FIJI ISLANDS M5.82025-07-29 17:46:37 UTC12.7 kmsouth of the Fiji Islands

Stats (last 24h)

Global (24h)
606
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

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