4.9
Magnitude (mb)
South Sandwich Islands region
A magnitude 4.9 earthquake struck South Sandwich Islands region at a depth of 10 km.
- Time
- Oct 4, 2026, 01:47:52
- UTC
- Oct 4, 2026, 01:47:52
- Depth
- 10.0 km
- Coordinates
- -58.1594, -23.3522
Sources
| Source | Magnitude | Time | Depth | |
|---|---|---|---|---|
| USGS | 4.9 mb | 01:47:52 | 10.0 km | Original ↗ |
Agencies often report slightly different magnitudes and locations for the same earthquake. This comes from differences in methods and station networks and is normal.