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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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3.8

Dodecanese Islands, Greece

3 November 2026, 17:24:00 (+03) 2026-11-03 14:24:00 UTC

3 sources: EMSC, USGS, NOA MLh
Did you feel this earthquake?
Magnitude
3.8 MLh
Depth
12.7 km
Coordinates
36.6609, 25.7579
Data consistency
96/100

Regional activity (100 km)

Last 24 hours
3
Last 7 days
19
Last 30 days
116

Approximate energy released

≈ 7.6 t TNT

3.16e+10 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?

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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

  • Aydın Province centre 226 km
  • İzmir Province centre 230 km
  • Muğla Province centre 240 km

Nearby faults (50 km)

No mapped fault within 50 km.

Last year, within 100 km

142 earthquakes

By magnitude

  • M0 1
  • M1 69
  • M2 65
  • M3 7
  • M4 0
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 61
  • 10–20 km 59
  • 20–40 km 11
  • 40–70 km 1
  • 70–150 km 8
  • 150+ km 2

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
DODECANESE ISLANDS, GREECE
 3.8 ml 12.7 km 14:24:00.550 Δt 0.12 sn · 0 km · ΔM 0 Original record
USGS Earthquake Hazards Program
23 km SW of Amorgós, Greece
 4.1 mb 10.0 km 14:23:59.725 Δt 0.71 sn · 1.36 km · ΔM +0.3 Original record
NOA – Institute of Geodynamics Displayed
Dodecanese Islands, Greece
 3.8 MLh 12.7 km 14:24:00.434 Δt 0 sn · 0 km · ΔM 0

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) National Observatory of Athens, Institute of Geodynamics (NOA-IG) — NOA kullanım koşulları

Revision history

  1. 04.11.2026 10:36:50 · EMSC · update

    magnitude: 3.7 → 3.8 time: 2026-11-03T14:24:00.860+00:00 → 2026-11-03T14:24:00.550+00:00

  2. 03.11.2026 22:44:56 · SISTEM · recompute

    source count: 2 → 3 review status: automatic → reviewed confirming sources: emsc,noa → emsc,usgs,noa

  3. 03.11.2026 18:33:46 · EMSC · update

    magnitude: 3.8 → 3.7 time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.860+00:00

  4. 03.11.2026 18:31:42 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  5. 03.11.2026 18:30:37 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  6. 03.11.2026 18:29:31 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  7. 03.11.2026 18:28:27 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  8. 03.11.2026 18:27:27 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  9. 03.11.2026 18:25:22 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  10. 03.11.2026 18:24:07 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  11. 03.11.2026 18:17:58 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  12. 03.11.2026 18:16:54 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  13. 03.11.2026 18:15:54 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  14. 03.11.2026 18:14:50 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  15. 03.11.2026 18:11:37 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  16. 03.11.2026 18:10:31 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  17. 03.11.2026 18:09:05 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  18. 03.11.2026 17:59:28 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  19. 03.11.2026 17:59:19 · NOA · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  20. 03.11.2026 17:58:25 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  21. 03.11.2026 17:57:20 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  22. 03.11.2026 17:56:20 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  23. 03.11.2026 17:53:05 · NOA · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  24. 03.11.2026 17:52:13 · EMSC · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  25. 03.11.2026 17:50:58 · NOA · update

    time: 2026-11-03T14:24:00.434+00:00 → 2026-11-03T14:24:00.433+00:00

  26. 03.11.2026 17:47:55 · EMSC · update

    depth: 10 → 12.7 latitude: 36.67 → 36.6609 longitude: 25.79 → 25.7579 magnitude: 3.4 → 3.8 time: 2026-11-03T14:24:00.700+00:00 → 2026-11-03T14:24:00.433+00:00

  27. 03.11.2026 17:46:53 · NOA · update

    depth: 12.51 → 12.65 latitude: 36.66184 → 36.66092 longitude: 25.75699 → 25.7579 time: 2026-11-03T14:24:00.445+00:00 → 2026-11-03T14:24:00.433+00:00

  28. 03.11.2026 17:46:53 · SISTEM · recompute

    depth: 12.51 → 12.65 latitude: 36.66184 → 36.66092 longitude: 25.75699 → 25.7579 time: 2026-11-03T14:24:00.445Z → 2026-11-03 14:24:00.434+00:00

  29. 03.11.2026 17:41:39 · EMSC · update

    depth: 12.5 → 10 latitude: 36.6618 → 36.67 longitude: 25.757 → 25.79 magnitude: 3.8 → 3.4 time: 2026-11-03T14:24:00.445+00:00 → 2026-11-03T14:24:00.700+00:00

  30. 03.11.2026 17:36:18 · EMSC · update

    depth: 10 → 12.5 latitude: 36.67 → 36.6618 longitude: 25.79 → 25.757 magnitude: 3.6 → 3.8 time: 2026-11-03T14:24:00.700+00:00 → 2026-11-03T14:24:00.445+00:00

  31. 03.11.2026 17:34:01 · NOA · update

    depth: 9.68 → 12.51 latitude: 36.68295 → 36.66184 longitude: 25.74543 → 25.75699 magnitude: 3.5 → 3.8 time: 2026-11-03T14:23:59.809+00:00 → 2026-11-03T14:24:00.445+00:00

  32. 03.11.2026 17:34:01 · SISTEM · recompute

    depth: 9.68 → 12.51 latitude: 36.68295 → 36.66184 longitude: 25.74543 → 25.75699 magnitude: 3.5 → 3.8 time: 2026-11-03T14:23:59.809Z → 2026-11-03 14:24:00.445+00:00

  33. 03.11.2026 17:32:06 · EMSC · update

    magnitude: 3.8 → 3.6

  34. 03.11.2026 17:31:59 · NOA · update

    depth: 10 → 9.68 latitude: 36.62331 → 36.68295 longitude: 25.77667 → 25.74543 magnitude: 3.7 → 3.5 time: 2026-11-03T14:24:00.960+00:00 → 2026-11-03T14:23:59.809+00:00

  35. 03.11.2026 17:31:59 · SISTEM · recompute

    depth: 10 → 9.68 latitude: 36.62331 → 36.68295 longitude: 25.77667 → 25.74543 magnitude: 3.7 → 3.5 time: 2026-11-03T14:24:00.960Z → 2026-11-03 14:23:59.809+00:00

  36. 03.11.2026 17:28:04 · NOA · update

    depth: 5 → 10 latitude: 36.65232 → 36.62331 longitude: 25.78123 → 25.77667 magnitude: 3.8 → 3.7 time: 2026-11-03T14:24:00.714+00:00 → 2026-11-03T14:24:00.960+00:00

  37. 03.11.2026 17:28:04 · SISTEM · recompute

    depth: 5 → 10 latitude: 36.65232 → 36.62331 longitude: 25.78123 → 25.77667 magnitude: 3.8 → 3.7 time: 2026-11-03T14:24:00.714Z → 2026-11-03 14:24:00.960+00:00

  38. 03.11.2026 17:27:57 · EMSC · update

    depth: 5 → 10 latitude: 36.6523 → 36.67 longitude: 25.7812 → 25.79 time: 2026-11-03T14:24:00.714+00:00 → 2026-11-03T14:24:00.700+00:00

  39. 03.11.2026 17:26:56 · EMSC · update

    time: 2026-11-03T14:24:00.714+00:00 → 2026-11-03T14:24:00.713+00:00

  40. 03.11.2026 17:26:02 · SISTEM · recompute

    latitude: 36.6523 → 36.65232 longitude: 25.7812 → 25.78123 source count: 1 → 2 magnitude type: ml → MLh confirming sources: emsc → emsc,noa preferred source: 3 → 6

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