M6.3
M6.3 Earthquake · FOX ISLANDS, ALEUTIAN ISLANDS
2026-09-03 11:17 UTC
Green
Magnitude / Depth
Magnitude
M6.3 mw
Depth
35 km
Tsunami
no
- Time
- 2026-09-03 11:17 UTC
- Coordinates
- 52.258°, -169.409°
- Region
- FOX ISLANDS, ALEUTIAN ISLANDS
- Preferred source
- EMSC
- Source count
- 6
- USGS PAGER alert level
-
Green Yellow Orange Red
Little or no impact expected — no or only light damage.
Automatic preliminary estimate by the USGS, based on magnitude, depth and exposed population — not a damage report. The level may still change in the first hours.
Coordinates
Source comparison
These 6 observation services measured the earthquake. Magnitudes and depths vary slightly depending on analysis methodology.
| Source | Origin time | Magnitude | Depth | Link |
|---|---|---|---|---|
| usgs attkscoz |
2026-09-03 11:17:23 UTC | 6.2 mwp | 78 km | ↗ |
| emsc 20260903_0000171 |
2026-09-03 11:17:24 UTC | 6.3 mw | 35 km | ↗ |
| geofon gfz2026rgmp |
2026-09-03 11:17:22 UTC | 6.3 Mw | 23 km | ↗ |
| ingv 47063152 |
2026-09-03 11:17:23 UTC | 6.3 Mwp | 8.6 km | ↗ |
| usgs aka2026rljynh |
2026-09-03 11:17:22 UTC | 6.1 ml | 8.8 km | ↗ |
| usgs us7000tdvt |
2026-09-03 11:17:24 UTC | 6.3 mww | 35 km | ↗ |
Data last updated: 2026-09-03T12:53:05.067450Z