Skip to content
You are offline: the data shown may be out of date.

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.

Back to map
2.8

14 km NNW of Beluga, Alaska

24 October 2026, 01:29:12 (+03) 2026-10-23 22:29:12 UTC

2 sources: EMSC, USGS ml
Did you feel this earthquake?
Magnitude
2.8 ml
Depth
75.9 km
Coordinates
61.2640, -151.1550
Data consistency
90/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
11
Last 30 days
33

Approximate energy released

≈ 0.2 t TNT

1.00e+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

35 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 24
  • M3 11
  • M4 0
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 1
  • 20–40 km 2
  • 40–70 km 16
  • 70–150 km 16
  • 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
SOUTHERN ALASKA
 2.8 ml 72.3 km 22:29:12.448 Δt 0.13 sn · 4.89 km · ΔM 0 Original record
USGS Earthquake Hazards Program Displayed
14 km NNW of Beluga, Alaska
 2.8 ml 75.9 km 22:29:12.320 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. 28.10.2026 23:03:27 · USGS · update

    depth: 75.2 → 75.9 latitude: 61.263 → 61.264 longitude: -151.159 → -151.155 time: 2026-10-23T22:29:12.380+00:00 → 2026-10-23T22:29:12.320+00:00 review status: automatic → reviewed

  2. 28.10.2026 23:03:27 · SISTEM · recompute

    depth: 72.3 → 75.9 latitude: 61.2755 → 61.264 longitude: -151.243 → -151.155 time: 2026-10-23T22:29:12.448Z → 2026-10-23 22:29:12.320+00:00 review status: automatic → reviewed preferred source: 3 → 4

  3. 24.10.2026 02:15:50 · SISTEM · recompute

    depth: 75.2 → 72.3 latitude: 61.263 → 61.2755 longitude: -151.159 → -151.243 time: 2026-10-23T22:29:12.380Z → 2026-10-23 22:29:12.448+00:00 source count: 1 → 2 confirming sources: usgs → emsc,usgs preferred source: 4 → 3

  4. 24.10.2026 01:32:37 · USGS · update

    depth: 75 → 75.2 latitude: 61.274 → 61.263 longitude: -151.169 → -151.159 magnitude: 2.7 → 2.8 time: 2026-10-23T22:29:12.444+00:00 → 2026-10-23T22:29:12.380+00:00 location: 15 km NNW of Beluga, Alaska → 14 km NNW of Beluga, Alaska

  5. 24.10.2026 01:32:37 · SISTEM · recompute

    depth: 75 → 75.2 latitude: 61.274 → 61.263 longitude: -151.169 → -151.159 magnitude: 2.7 → 2.8 time: 2026-10-23T22:29:12.444Z → 2026-10-23 22:29:12.380+00:00

This platform is provided for information and data visualisation purposes. Follow the announcements of the competent authorities for official emergency warnings.