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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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3.0

41 km NNW of Lake Minchumina, Alaska

15 October 2026, 16:05:44 (+03) 2026-10-15 13:05:44 UTC

2 sources: EMSC, USGS ml
Did you feel this earthquake?
Magnitude
3.0 ml
Depth
10.0 km
Coordinates
64.2030, -152.7350
Data consistency
90/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
0
Last 30 days
7

Approximate energy released

≈ 0.5 t TNT

2.00e+9 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 Felt reports: 1

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

7 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 4
  • M3 1
  • M4 0
  • M5 2
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 2
  • 10–20 km 5
  • 20–40 km 0
  • 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
CENTRAL ALASKA
 3.0 ml 10.0 km 13:05:44.503 Δt 0.37 sn · 2.8 km · ΔM 0 Original record
USGS Earthquake Hazards Program Displayed
41 km NNW of Lake Minchumina, Alaska
 3.0 ml 10.0 km 13:05:44.868 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. 19.10.2026 21:48:04 · SISTEM · recompute

    latitude: 64.2125 → 64.203 longitude: -152.6817 → -152.735 time: 2026-10-15T13:05:44.503Z → 2026-10-15 13:05:44.868+00:00 source count: 1 → 2 review status: automatic → reviewed confirming sources: emsc → emsc,usgs preferred source: 3 → 4

  2. 15.10.2026 17:47:03 · EMSC · update

    depth: 8.2 → 10 latitude: 64.194 → 64.2125 longitude: -152.746 → -152.6817 time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:44.503+00:00

  3. 15.10.2026 17:47:03 · SISTEM · recompute

    depth: 8.2 → 10 latitude: 64.194 → 64.2125 longitude: -152.746 → -152.6817 time: 2026-10-15T13:05:45.095Z → 2026-10-15 13:05:44.503+00:00

  4. 15.10.2026 17:09:22 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  5. 15.10.2026 17:07:17 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  6. 15.10.2026 17:03:04 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  7. 15.10.2026 16:58:54 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  8. 15.10.2026 16:57:53 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  9. 15.10.2026 16:56:49 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  10. 15.10.2026 16:55:45 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  11. 15.10.2026 16:51:32 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  12. 15.10.2026 16:50:27 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  13. 15.10.2026 16:48:26 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  14. 15.10.2026 16:47:22 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  15. 15.10.2026 16:46:17 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  16. 15.10.2026 16:44:05 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  17. 15.10.2026 16:43:02 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  18. 15.10.2026 16:37:48 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  19. 15.10.2026 16:36:46 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  20. 15.10.2026 16:33:37 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  21. 15.10.2026 16:31:30 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  22. 15.10.2026 16:30:36 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  23. 15.10.2026 16:29:13 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  24. 15.10.2026 16:28:05 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  25. 15.10.2026 16:27:03 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  26. 15.10.2026 16:24:57 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  27. 15.10.2026 16:22:51 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  28. 15.10.2026 16:21:52 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

  29. 15.10.2026 16:15:34 · EMSC · update

    time: 2026-10-15T13:05:45.095+00:00 → 2026-10-15T13:05:45.094+00:00

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