158 km S of False Pass, Alaska earthquake sequence
Active Gardner–Knopoff windows · 21.10.2026 15:03 – ongoing
- Earthquakes
- 12
- Largest
- M4,5
Earthquakes of the sequence (oldest to newest)
Earthquakes per day
Earthquakes in the sequence
| Magnitude | Location | Time (Europe/Istanbul) | Depth |
|---|---|---|---|
| 4.5 | 158 km S of False Pass, Alaska | 21.10.2026 15:03 | 20,5 km |
| 3.2 | 159 km S of False Pass, Alaska | 21.10.2026 15:18 | 10,9 km |
| 3.3 | 151 km S of False Pass, Alaska | 21.10.2026 15:18 | 21,2 km |
| 2.6 | 151 km S of False Pass, Alaska | 21.10.2026 15:39 | 17,5 km |
| 2.5 | 155 km S of False Pass, Alaska | 21.10.2026 17:26 | 7,6 km |
| 2.7 | 147 km S of False Pass, Alaska | 21.10.2026 17:53 | 7,9 km |
| 2.8 | 149 km S of False Pass, Alaska | 21.10.2026 20:28 | 2,0 km |
| 3.8 | 150 km S of False Pass, Alaska | 21.10.2026 23:08 | 16,9 km |
| 2.5 | 151 km S of False Pass, Alaska | 22.10.2026 00:11 | 19,6 km |
| 2.8 | 151 km S of False Pass, Alaska | 22.10.2026 00:47 | 34,3 km |
| 4.0 | 169 km S of False Pass, Alaska | 23.10.2026 00:42 | 10,0 km |
| 2.8 | 162 km ESE of Akutan, Alaska | 27.10.2026 19:11 | 29,0 km |
Sequences group earthquakes that have occurred by proximity in time and location (Gardner–Knopoff windows, Poisson rate test). Follow AFAD and Kandilli Observatory for official assessments. (Gardner & Knopoff (1974))