Skip to content
You are offline: the data shown may be out of date.

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.

Back to map
5.6

174 km NW of Port-Olry, Vanuatu

28 October 2026, 05:59:48 (+03) 2026-10-28 02:59:48 UTC

3 sources: EMSC, USGS, GFZ mww
Did you feel this earthquake?
Magnitude
5.6 mww
Depth
10.0 km
Coordinates
-14.0693, 165.8001
Data consistency
95/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
2
Last 30 days
106

Approximate energy released

≈ 3.8 kt TNT

1.58e+13 J

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

Did you feel this earthquake?

Your report adds to a community map of where and how this earthquake was felt. It takes less than a minute.

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

106 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 0
  • M3 0
  • M4 50
  • M5 48
  • M6 7
  • M7 1
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 105
  • 20–40 km 1
  • 40–70 km 0
  • 70–150 km 0
  • 150+ km 0

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
VANUATU
 5.6 mw 10.0 km 02:59:49.220 Δt 0.83 sn · 13.14 km · ΔM 0 Original record
USGS Earthquake Hazards Program Displayed
174 km NW of Port-Olry, Vanuatu
 5.6 mww 10.0 km 02:59:48.387 Δt 0 sn · 0 km · ΔM 0 Original record
GFZ GEOFON
Vanuatu Islands
 5.5 Mw 10.0 km 02:59:49.200 Δt 0.81 sn · 2.9 km · ΔM -0.1 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) GEOFON Program, GFZ Helmholtz Centre for Geosciences — CC BY 4.0

Revision history

  1. 28.10.2026 10:37:35 · EMSC · update

    latitude: -14.0693 → -13.9885 longitude: 165.8001 → 165.7109 time: 2026-10-28T02:59:48.387+00:00 → 2026-10-28T02:59:49.220+00:00

  2. 28.10.2026 06:25:45 · GFZ · update

    magnitude: 6.1 → 5.5 magnitude type: mb → Mw

  3. 28.10.2026 06:17:00 · SISTEM · recompute

    source count: 2 → 3 review status: automatic → reviewed magnitude type: mw → mww confirming sources: emsc,gfz → emsc,usgs,gfz preferred source: 3 → 4

  4. 28.10.2026 06:16:59 · EMSC · update

    depth: 35 → 10 latitude: -13.9571 → -14.0693 longitude: 165.6464 → 165.8001 magnitude: 6.1 → 5.6 time: 2026-10-28T02:59:52.990+00:00 → 2026-10-28T02:59:48.387+00:00 magnitude type: mb → mw

  5. 28.10.2026 06:16:59 · SISTEM · recompute

    depth: 35 → 10 latitude: -13.9571 → -14.0693 longitude: 165.6464 → 165.8001 magnitude: 6.1 → 5.6 time: 2026-10-28T02:59:52.990Z → 2026-10-28 02:59:48.387+00:00 magnitude type: mb → mw

  6. 28.10.2026 06:15:35 · GFZ · update

    latitude: -13.999 → -14.063 longitude: 165.687 → 165.774 time: 2026-10-28T02:59:49.740+00:00 → 2026-10-28T02:59:49.200+00:00

  7. 28.10.2026 06:13:52 · EMSC · update

    latitude: -13.9204 → -13.9571 longitude: 165.6126 → 165.6464 time: 2026-10-28T02:59:53.360+00:00 → 2026-10-28T02:59:52.990+00:00

  8. 28.10.2026 06:13:52 · SISTEM · recompute

    latitude: -13.9204 → -13.9571 longitude: 165.6126 → 165.6464 time: 2026-10-28T02:59:53.360Z → 2026-10-28 02:59:52.990+00:00

  9. 28.10.2026 06:07:26 · SISTEM · recompute

    source count: 1 → 2 confirming sources: emsc → emsc,gfz

This platform is provided for information and data visualisation purposes. Follow the announcements of the competent authorities for official emergency warnings.