Preliminary earthquake data and analysis
| Event ID | 1755396 |
|---|---|
| Event time | 2026-09-21 22:01:58 (UTC) |
| Local time | 2026-09-22 04:01:58 - [It was night in the affected area.] |
| Last update | 2026-09-21 22:08:20 (UTC) |
| Magnitude | 4.3 |
| Depth | 1 km |
| Class | Light |
| Hypocenter | Shallow depth |
| Mercalli scale | 3 |
| Possible effects | Any people indoors feel movement. Hanging objects swing back and forth. People outdoors might not realize that an earthquake is occurring. |
| Data status | |
| Data provider | EMSC |
| Continent | Central-America |
|---|---|
| Country | Guatemala |
| Administration area | San Marcos |
| Nearest settlement | Ocos |
| Distance | 85 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.