M4.0
M4.0 Earthquake · FOX ISLANDS, ALEUTIAN ISLANDS
2026-09-04 14:39 UTC
Magnitude / Depth
Magnitude
M4.0 ml
Depth
20.5 km
Tsunami
no
- Time
- 2026-09-04 14:39 UTC
- Coordinates
- 52.066°, -169.385°
- Region
- FOX ISLANDS, ALEUTIAN ISLANDS
- Preferred source
- EMSC
- Source count
- 2
Coordinates
Source comparison
These 2 observation services measured the earthquake. Magnitudes and depths vary slightly depending on analysis methodology.
| Source | Origin time | Magnitude | Depth | Link |
|---|---|---|---|---|
| emsc 20260904_0000222 |
2026-09-04 14:39:51 UTC | 4.0 ml | 20.5 km | ↗ |
| usgs aka2026rnmsql |
2026-09-04 14:39:51 UTC | 4.0 ml | 20.5 km | ↗ |
Data last updated: 2026-09-04T16:07:17.829211Z