Preliminary earthquake data and analysis
| Event ID | 1774439 |
|---|---|
| Event time | 2026-10-18 08:33:54 (UTC) |
| Local time | 2026-10-18 14:33:54 - [It was afternoon in the affected area.] |
| Last update | 2026-10-18 08:43:17 (UTC) |
| Magnitude | 3.3 |
| Depth | 117 km |
| Class | Minor |
| Hypocenter | Medium deep |
| Mercalli scale | 1 |
| Possible effects | People do not feel any Earth movement. |
| Data status | |
| Data provider | EMSC |
| Continent | North-America |
|---|---|
| Country | Mexico |
| Administration area | Chiapas |
| Nearest settlement | Barra de Cahuacan (Las Gaviotas) |
| Distance | 40 km |
| Course | SW |
| Surface type | underwater quake |
| Tsunami region | North Pacific |
| Water surface name | North Pacific Ocean |
According to the epicenter of the quake, this is an underwater quake.