M4.5 Earthquake — Southwest Indian Ridge
M4.5 Earthquake — Southwest Indian Ridge is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.5; Location: Southwest Indian Ridge; Date/time (UTC): 2026-03-28 12:39 UTC.
| Magnitude | 4.5 |
|---|---|
| Location | Southwest Indian Ridge |
| Date/time (UTC) | 2026-03-28 12:39 UTC |
| Depth (km) | 10 |
| Felt reports | 0 |
| Tsunami flag | No |
| USGS event ID | us7000sb63 |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us7000sb63 |