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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

KENAI PENINSULA, ALASKA

6 November 2026, 23:26:35 (+03) 2026-11-06 20:26:35 UTC

2 sources: EMSC, USGS ml
Magnitude
3.0 ml
Depth
62.3 km
Coordinates
59.5140, -151.9349
Data consistency
85/100

Regional activity (100 km)

Last 24 hours
1
Last 7 days
11
Last 30 days
45

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).

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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

57 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 45
  • M3 11
  • M4 1
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 0
  • 20–40 km 2
  • 40–70 km 11
  • 70–150 km 44
  • 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 Displayed
KENAI PENINSULA, ALASKA
3.0 ml 62.3 km 20:26:35.640 Δt 0 sn · 0 km · ΔM 0 Original record
USGS Earthquake Hazards Program
10 km WNW of Seldovia, Alaska
3.0 ml 57.4 km 20:26:35.774 Δt 0.13 sn · 5.3 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. 07.11.2026 01:22:45 · EMSC · update

    depth: 57.4 → 62.3 latitude: 59.472 → 59.514 longitude: -151.891 → -151.9349 time: 2026-11-06T20:26:35.774+00:00 → 2026-11-06T20:26:35.640+00:00

  2. 07.11.2026 01:22:45 · SISTEM · recompute

    depth: 57.4 → 62.3 latitude: 59.472 → 59.514 longitude: -151.891 → -151.9349 time: 2026-11-06T20:26:35.774Z → 2026-11-06 20:26:35.640+00:00

  3. 06.11.2026 23:31:20 · USGS · update

    depth: 58.5 → 57.4 latitude: 59.473 → 59.472 time: 2026-11-06T20:26:35.717+00:00 → 2026-11-06T20:26:35.774+00:00

  4. 06.11.2026 23:31:19 · EMSC · update

    depth: 58.5 → 57.4 latitude: 59.473 → 59.472 time: 2026-11-06T20:26:35.717+00:00 → 2026-11-06T20:26:35.774+00:00

  5. 06.11.2026 23:31:19 · SISTEM · recompute

    depth: 58.5 → 57.4 latitude: 59.473 → 59.472 time: 2026-11-06T20:26:35.717Z → 2026-11-06 20:26:35.774+00:00

  6. 06.11.2026 23:29:11 · USGS · update

    depth: 61.9 → 58.5 latitude: 59.496 → 59.473 longitude: -151.915 → -151.891 magnitude: 3.1 → 3 time: 2026-11-06T20:26:35.659+00:00 → 2026-11-06T20:26:35.717+00:00 location: 13 km WNW of Seldovia, Alaska → 10 km WNW of Seldovia, Alaska

  7. 06.11.2026 23:29:10 · EMSC · update

    depth: 61.9 → 58.5 latitude: 59.496 → 59.473 longitude: -151.915 → -151.891 magnitude: 3.1 → 3 time: 2026-11-06T20:26:35.660+00:00 → 2026-11-06T20:26:35.717+00:00

  8. 06.11.2026 23:29:10 · SISTEM · recompute

    depth: 61.9 → 58.5 latitude: 59.496 → 59.473 longitude: -151.915 → -151.891 magnitude: 3.1 → 3 time: 2026-11-06T20:26:35.660Z → 2026-11-06 20:26:35.717+00:00

  9. 06.11.2026 23:28:11 · SISTEM · recompute

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

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