Unusual activity cluster
Closed Poisson rate test · 25.10.2026 03:20 – 28.10.2026 02:10
Seismic activity above normal levels has been observed.
- Earthquakes
- 6
- Largest
- M3,4
Earthquakes of the sequence (oldest to newest)
Earthquakes per day
Earthquakes in the sequence
| Magnitude | Location | Time (Europe/Istanbul) | Depth |
|---|---|---|---|
| 3.2 | ANTOFAGASTA, CHILE | 25.10.2026 21:13 | 238,3 km |
| 3.0 | ANTOFAGASTA, CHILE | 26.10.2026 00:29 | 229,4 km |
| 2.7 | ANTOFAGASTA, CHILE | 26.10.2026 04:53 | 223,1 km |
| 3.1 | SALTA, ARGENTINA | 26.10.2026 22:58 | 232,5 km |
| 3.4 | ANTOFAGASTA, CHILE | 27.10.2026 02:23 | 235,6 km |
| 2.9 | SALTA, ARGENTINA | 27.10.2026 14:27 | 239,8 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.