Earthquake · Reviewed by USGS
M4.9 earthquake 280 km SSE of Port Blair, India
A magnitude 4.9 earthquake struck 280 km SSE of Port Blair, India at Jun 30, 2025, 04:39 UTC, at a depth of 12 km. The epicentre was 281 km (175 mi) SSE of Port Blair.
Details
| Magnitude | 4.9 mww |
|---|---|
| Time | Jun 30, 2025, 04:39 UTC |
| Depth | 12.2 km |
| Coordinates | 9.450, 93.991 |
| 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 |
|---|---|---|---|---|
| 4.3 | Nicobar Islands, India region | 45 km / 28 mi | depth 10 km | |
| 4.6 | 186 km SE of Port Blair, India | 97 km / 60 mi | depth 10 km | |
| 4.4 | 237 km SSE of Port Blair, India | 47 km / 29 mi | depth 10 km | |
| 4.4 | Nicobar Islands, India region | 48 km / 30 mi | depth 10 km | |
| 4.4 | 289 km SSE of Port Blair, India | 24 km / 15 mi | depth 10 km | |
| 5.0 | 287 km SSE of Port Blair, India | 10 km / 6 mi | depth 40 km | |
| 4.3 | Nicobar Islands, India region | 41 km / 25 mi | depth 10 km | |
| 4.5 | 286 km SSE of Port Blair, India | 6 km / 4 mi | depth 10 km | |
| 4.9 | 285 km SSE of Port Blair, India | 12 km / 8 mi | depth 10 km | |
| 4.0 | 297 km SSE of Port Blair, India | 23 km / 14 mi | depth 10 km | |
| 5.0 | 288 km SSE of Port Blair, India | 11 km / 7 mi | depth 10 km | |
| 4.8 | 276 km SSE of Port Blair, India | 4 km / 3 mi | depth 10 km | |
| 4.5 | 298 km SSE of Port Blair, India | 25 km / 16 mi | depth 10 km | |
| 4.9 | 286 km SSE of Port Blair, India | 46 km / 29 mi | depth 133 km | |
| 4.2 | 245 km SSE of Port Blair, India | 55 km / 34 mi | depth 108 km | |
| 4.3 | Nicobar Islands, India region | 33 km / 21 mi | depth 10 km | |
| 4.2 | 276 km SSE of Port Blair, India | 9 km / 6 mi | depth 10 km | |
| 4.4 | Nicobar Islands, India region | 26 km / 16 mi | depth 10 km | |
| 4.3 | 287 km SSE of Port Blair, India | 12 km / 8 mi | depth 10 km | |
| 4.4 | 271 km SSE of Port Blair, India | 45 km / 28 mi | depth 10 km | |
| 5.2 | 285 km SSE of Port Blair, India | 17 km / 11 mi | depth 11 km | |
| 4.3 | Nicobar Islands, India region | 52 km / 32 mi | depth 10 km | |
| 4.4 | 291 km SSE of Port Blair, India | 33 km / 20 mi | depth 10 km | |
| 5.1 | 287 km SSE of Port Blair, India | 9 km / 6 mi | depth 10 km | |
| 4.9 | 286 km SSE of Port Blair, India | 23 km / 14 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.