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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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2.7

73 km WNW of Ninilchik, Alaska

12 October 2026, 17:19:11 (+03) 2026-10-12 14:19:11 UTC

2 sources: EMSC, USGS ml
Magnitude
2.7 ml
Depth
132.6 km
Coordinates
60.3560, -152.8520
Data consistency
89/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
13
Last 30 days
43

Approximate energy released

≈ 0.2 t TNT

7.08e+8 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

56 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 47
  • M3 9
  • M4 0
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 0
  • 20–40 km 0
  • 40–70 km 6
  • 70–150 km 48
  • 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

Agency Magnitude Depth Time (UTC) Difference from master Original record
EMSC-CSEM
SOUTHERN ALASKA
2.6 ml 125.8 km 14:19:11.297 Δt 0.02 sn · 6.65 km · ΔM -0.1 Original record
USGS Earthquake Hazards Program Displayed
73 km WNW of Ninilchik, Alaska
2.7 ml 132.6 km 14:19:11.278 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. 16.10.2026 21:05:25 · SISTEM · recompute

    depth: 125.8 → 132.6 latitude: 60.3559 → 60.356 longitude: -152.9724 → -152.852 magnitude: 2.6 → 2.7 time: 2026-10-12T14:19:11.297Z → 2026-10-12 14:19:11.278+00:00 source count: 1 → 2 review status: automatic → reviewed confirming sources: emsc → emsc,usgs preferred source: 3 → 4

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