Earthquake · Reviewed by USGS
M4.3 earthquake 171 km SE of Port Blair, India
A magnitude 4.3 earthquake struck 171 km SE of Port Blair, India at Feb 23, 2026, 10:11 UTC, at a depth of 128 km. The epicentre was 172 km (107 mi) SE of Port Blair.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Feb 23, 2026, 10:11 UTC |
| Depth | 128.1 km |
| Coordinates | 10.684, 93.964 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Nearby
Nearest cities
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.5 | 157 km SSE of Port Blair, India | 94 km / 58 mi | depth 69 km | |
| 4.8 | 150 km SE of Port Blair, India | 51 km / 32 mi | depth 111 km | |
| 4.6 | 170 km SE of Port Blair, India | 36 km / 22 mi | depth 10 km | |
| 4.6 | 186 km SE of Port Blair, India | 52 km / 32 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.