Unusual activity cluster
Closed Poisson rate test · 11.10.2026 03:10 – 13.10.2026 15:10
Seismic activity above normal levels has been observed.
- Earthquakes
- 7
- Largest
- M3,4
Earthquakes of the sequence (oldest to newest)
Earthquakes per day
Earthquakes in the sequence
| Magnitude | Location | Time (Europe/Istanbul) | Depth |
|---|---|---|---|
| 3.4 | SALTA, ARGENTINA | 11.10.2026 11:30 | 193,7 km |
| 2.7 | SALTA, ARGENTINA | 11.10.2026 15:01 | 225,8 km |
| 2.7 | ANTOFAGASTA, CHILE | 12.10.2026 11:36 | 238,8 km |
| 2.9 | ANTOFAGASTA, CHILE | 12.10.2026 13:50 | 219,1 km |
| 3.1 | SALTA, ARGENTINA | 12.10.2026 15:09 | 193,7 km |
| 2.8 | ANTOFAGASTA, CHILE | 12.10.2026 22:56 | 229,2 km |
| 3.0 | SALTA, ARGENTINA | 13.10.2026 03:53 | 216,5 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.