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Significant earthquake

This summarises a recorded earthquake only; it is not a warning or a prediction. Follow AFAD and the competent authorities for official statements and guidance.

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4.9

south of the Fiji Islands

10 November 2026, 02:45:26 (+03) 2026-11-09 23:45:26 UTC

2 sources: EMSC, USGS mb
Did you feel this earthquake?
Magnitude
4.9 mb
Depth
175.5 km
Coordinates
-24.5715, -177.3757
Data consistency
84/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
4
Last 30 days
6

Approximate energy released

≈ 338 t TNT

1.41e+12 J

Approximated with the Gutenberg–Richter relation (log E = 1.5 M + 4.8); depends on magnitude type. Gutenberg & Richter (1956).

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Community reports

Based on voluntary reports from users; not an instrumental measurement or official intensity. For official information follow AFAD and Kandilli Observatory announcements.

Impact information reported by sources

  • USGS Earthquake Hazards Program Tsunami flag: No

These values are automatic products of the respective agency, not an assessment by this platform. For tsunami warnings follow the Kandilli Observatory Regional Earthquake-Tsunami Monitoring Center and AFAD.

Nearby places

No records.

Nearby faults (50 km)

No mapped fault within 50 km.

Last year, within 100 km

6 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 0
  • M3 0
  • M4 4
  • M5 2
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 0
  • 20–40 km 0
  • 40–70 km 0
  • 70–150 km 3
  • 150+ km 3

Largest previous earthquakes within 100 km

Largest earthquakes in the platform catalogue and entries from historical catalogues (with citation).

Comparison with past records

…

No earlier earthquakes are recorded in this area.

  • Source:

Where does this earthquake come from?

Source comparison

Agency Magnitude Depth Time (UTC) Difference from master Original record
EMSC-CSEM
SOUTH OF FIJI ISLANDS
 4.9 mb 162.8 km 23:45:25.370 Δt 1.18 sn · 18.19 km · ΔM 0 Original record
USGS Earthquake Hazards Program Displayed
south of the Fiji Islands
 4.9 mb 175.5 km 23:45:26.548 Δt 0 sn · 0 km · ΔM 0 Original record

This value summarises agreement between sources; it is not a measure of scientific accuracy. Euro-Mediterranean Seismological Centre (EMSC-CSEM) — CC BY 4.0 U.S. Geological Survey (USGS) Earthquake Hazards Program — Public domain (U.S. Government)

Revision history

  1. 10.11.2026 10:45:15 · EMSC · update

    depth: 175.5 → 162.8 latitude: -24.5715 → -24.5523 longitude: -177.3757 → -177.1974 time: 2026-11-09T23:45:26.548+00:00 → 2026-11-09T23:45:25.370+00:00

  2. 10.11.2026 04:11:31 · USGS · update

    depth: 126.01 → 175.53 latitude: -24.4824 → -24.5715 longitude: -177.2803 → -177.3757 magnitude: 5 → 4.9 time: 2026-11-09T23:45:21.429+00:00 → 2026-11-09T23:45:26.548+00:00

  3. 10.11.2026 04:11:31 · SISTEM · recompute

    depth: 126.01 → 175.53 latitude: -24.4824 → -24.5715 longitude: -177.2803 → -177.3757 magnitude: 5 → 4.9 time: 2026-11-09T23:45:21.429Z → 2026-11-09 23:45:26.548+00:00

  4. 10.11.2026 04:11:31 · EMSC · update

    depth: 126 → 175.5 latitude: -24.4824 → -24.5715 longitude: -177.2803 → -177.3757 magnitude: 5 → 4.9 time: 2026-11-09T23:45:21.429+00:00 → 2026-11-09T23:45:26.548+00:00

  5. 10.11.2026 03:05:46 · SISTEM · recompute

    depth: 126 → 126.01 source count: 1 → 2 review status: automatic → reviewed confirming sources: emsc → emsc,usgs preferred source: 3 → 4

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