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You are offline: the data shown may be out of date.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
2.6

CENTRAL ALASKA

24 September 2026, 23:18:26 (+03) 2026-09-24 20:18:26 UTC

2 sources: EMSC, USGS ml
Did you feel this earthquake?
Magnitude
2.6 ml
Depth
90.7 km
Coordinates
63.0777, -149.9905
Data consistency
85/100

Regional activity (100 km)

Last 24 hours
1
Last 7 days
7
Last 30 days
18

Approximate energy released

≈ 0.1 t TNT

5.01e+8 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

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

26 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 19
  • M3 7
  • M4 0
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 3
  • 10–20 km 2
  • 20–40 km 0
  • 40–70 km 2
  • 70–150 km 19
  • 150+ km 0

Largest previous earthquakes within 100 km

Largest earthquakes in the platform catalogue and entries from historical catalogues (with citation).

No records.

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
CENTRAL ALASKA
 2.6 ml 90.7 km 20:18:26.659 Δt 0 sn · 0 km · ΔM 0 Original record
USGS Earthquake Hazards Program
60 km SW of Cantwell, Alaska
 2.6 ml 85.5 km 20:18:27.490 Δt 0.83 sn · 2.5 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. 25.09.2026 00:46:45 · SISTEM · recompute

    depth: 85.5 → 90.7 latitude: 63.084 → 63.0777 longitude: -149.943 → -149.9905 time: 2026-09-24T20:18:27.490Z → 2026-09-24 20:18:26.659+00:00 source count: 1 → 2 confirming sources: usgs → emsc,usgs preferred source: 4 → 3

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