Unusual activity cluster
Closed Poisson rate test · 14.10.2026 20:40 – 17.10.2026 05:10
Seismic activity above normal levels has been observed.
- Earthquakes
- 10
- Largest
- M2,7
Earthquakes of the sequence (oldest to newest)
Earthquakes per day
Earthquakes in the sequence
| Magnitude | Location | Time (Europe/Istanbul) | Depth |
|---|---|---|---|
| 2.3 | PUERTO RICO REGION | 15.10.2026 00:38 | 9,3 km |
| 2.1 | PUERTO RICO REGION | 15.10.2026 01:22 | 5,2 km |
| 2.3 | PUERTO RICO | 15.10.2026 05:09 | 14,8 km |
| 2.7 | PUERTO RICO | 15.10.2026 09:53 | 15,7 km |
| 2.2 | PUERTO RICO | 15.10.2026 12:19 | 14,7 km |
| 2.1 | PUERTO RICO | 16.10.2026 06:02 | 6,3 km |
| 2.4 | PUERTO RICO | 16.10.2026 11:34 | 7,8 km |
| 2.3 | PUERTO RICO REGION | 16.10.2026 20:26 | 14,2 km |
| 2.3 | PUERTO RICO REGION | 16.10.2026 21:01 | 13,8 km |
| 2.4 | PUERTO RICO REGION | 16.10.2026 21:31 | 13,4 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.