Earthquake · Reviewed by USGS
M4.5 earthquake 74 km SSE of Port Blair, India
A magnitude 4.5 earthquake struck 74 km SSE of Port Blair, India at Jul 21, 2025, 18:00 UTC, at a depth of 93 km. The epicentre was 75 km (46 mi) SSE of Port Blair.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Jul 21, 2025, 18:00 UTC |
| Depth | 92.7 km |
| Coordinates | 11.064, 93.048 |
| 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 | 85 km / 53 mi | depth 69 km | |
| 4.8 | 150 km SE of Port Blair, India | 78 km / 49 mi | depth 111 km | |
| 4.5 | 58 km ENE of Port Blair, India | 93 km / 58 mi | depth 62 km | |
| 4.6 | 170 km SE of Port Blair, India | 99 km / 62 mi | depth 10 km | |
| 4.2 | 140 km SE of Port Blair, India | 82 km / 51 mi | depth 168 km | |
| 4.5 | 120 km S of Port Blair, India | 60 km / 37 mi | depth 59 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.