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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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5.4

Pulau Pulau Tanimbar, Indonesia

10 November 2026, 04:53:24 (+03) 2026-11-10 01:53:24 UTC

3 sources: EMSC, USGS, GFZ mb
Magnitude
5.4 mb
Depth
10.0 km
Coordinates
-7.8742, 130.2935
Data consistency
87/100

Regional activity (100 km)

Last 24 hours
1
Last 7 days
2
Last 30 days
4

Approximate energy released

≈ 1.9 kt TNT

7.94e+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

5 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 0
  • M3 0
  • M4 2
  • M5 3
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 4
  • 20–40 km 0
  • 40–70 km 0
  • 70–150 km 0
  • 150+ km 1

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

Sources report different values.
Agency Magnitude Depth Time (UTC) Difference from master Original record
EMSC-CSEM
KEP. TANIMBAR REGION, INDONESIA
5.4 mb 10.0 km 01:53:24.870 Δt 0.68 sn · 6.86 km · ΔM 0 Original record
USGS Earthquake Hazards Program Displayed
Pulau Pulau Tanimbar, Indonesia
5.4 mb 10.0 km 01:53:24.195 Δt 0 sn · 0 km · ΔM 0 Original record
GFZ GEOFON
Tanimbar Islands Region, Indonesia
5.1 Mw 10.0 km 01:53:25.790 Δt 1.6 sn · 25.84 km · ΔM -0.3 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. 10.11.2026 10:45:15 · EMSC · update

    latitude: -7.8742 → -7.9312 longitude: 130.2935 → 130.318 time: 2026-11-10T01:53:24.195+00:00 → 2026-11-10T01:53:24.870+00:00

  2. 10.11.2026 05:18:45 · GFZ · update

    magnitude: 5.6 → 5.1 magnitude type: mb → Mw

  3. 10.11.2026 05:08:50 · EMSC · update

    depth: 30 → 10 latitude: -8.0178 → -7.8742 longitude: 130.3141 → 130.2935 time: 2026-11-10T01:53:27.800+00:00 → 2026-11-10T01:53:24.195+00:00 magnitude type: m → mb

  4. 10.11.2026 05:07:45 · SISTEM · recompute

    depth: 30 → 10 latitude: -8.0178 → -7.8742 longitude: 130.3141 → 130.2935 time: 2026-11-10T01:53:27.800Z → 2026-11-10 01:53:24.195+00:00 source count: 2 → 3 review status: automatic → reviewed magnitude type: m → mb confirming sources: emsc,gfz → emsc,usgs,gfz preferred source: 3 → 4

  5. 10.11.2026 05:02:35 · SISTEM · recompute

    depth: 10 → 30 latitude: -8.094 → -8.0178 longitude: 130.373 → 130.3141 magnitude: 5.6 → 5.4 time: 2026-11-10T01:53:25.790Z → 2026-11-10 01:53:27.800+00:00 source count: 1 → 2 magnitude type: mb → m confirming sources: gfz → emsc,gfz preferred source: 5 → 3

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