51 km S of Calingasta, Argentina earthquake sequence
Active Gardner–Knopoff windows · 27.10.2026 14:19 – ongoing
- Earthquakes
- 15
- 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 | 51 km S of Calingasta, Argentina | 27.10.2026 14:19 | 112,8 km |
| 4.3 | 25 km SSE of Calingasta, Argentina | 28.10.2026 02:23 | 120,2 km |
| 4.3 | SAN JUAN, ARGENTINA | 28.10.2026 02:23 | 120,4 km |
| 2.5 | SAN JUAN, ARGENTINA | 29.10.2026 00:21 | 119,0 km |
| 2.7 | SAN JUAN, ARGENTINA | 31.10.2026 02:57 | 109,0 km |
| 2.7 | SAN JUAN, ARGENTINA | 31.10.2026 20:33 | 132,0 km |
| 2.7 | MENDOZA, ARGENTINA | 04.11.2026 18:30 | 139,1 km |
| 2.7 | SAN JUAN, ARGENTINA | 06.11.2026 20:18 | 116,0 km |
| 3.0 | SAN JUAN, ARGENTINA | 08.11.2026 22:23 | 109,0 km |
| 2.6 | SAN JUAN, ARGENTINA | 10.11.2026 05:29 | 128,0 km |
| 2.5 | SAN JUAN, ARGENTINA | 10.11.2026 10:52 | 105,0 km |
| 2.5 | SAN JUAN, ARGENTINA | 10.11.2026 15:22 | 114,0 km |
| 2.6 | SAN JUAN, ARGENTINA | 10.11.2026 21:17 | 109,0 km |
| 2.5 | SAN JUAN, ARGENTINA | 11.11.2026 03:25 | 116,0 km |
| 3.0 | SAN JUAN, ARGENTINA | 11.11.2026 08:23 | 116,0 km |
| 2.8 | SAN JUAN, ARGENTINA | 11.11.2026 12:49 | 137,0 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))