Earthquake · Reviewed by USGS
M4.1 earthquake 44 km NE of Makubetsu, Japan
A magnitude 4.1 earthquake struck 44 km NE of Makubetsu, Japan at Oct 21, 2023, 03:39 UTC, at a depth of 311 km. The epicentre was 45 km (28 mi) NE of Makubetsu.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Oct 21, 2023, 03:39 UTC |
| Depth | 310.6 km |
| Coordinates | 45.605, 142.286 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.1 | 76 km ENE of Esashi, Japan | 92 km / 57 mi | depth 278 km | |
| 4.0 | 9 km ENE of Nakatonbetsu, Japan | 68 km / 42 mi | depth 278 km | |
| 4.0 | 62 km NE of Makubetsu, Japan | 19 km / 12 mi | depth 317 km | |
| 4.5 | 7 km SW of Hamatonbetsu, Japan | 57 km / 36 mi | depth 10 km | |
| 4.2 | 17 km WNW of Hamatonbetsu, Japan | 44 km / 27 mi | depth 10 km | |
| 4.5 | 64 km NE of Hamatonbetsu, Japan | 59 km / 36 mi | depth 311 km | |
| 4.3 | 19 km NE of Horonobe, Japan | 56 km / 35 mi | depth 10 km | |
| 4.0 | 13 km WNW of Nakatonbetsu, Japan | 66 km / 41 mi | depth 10 km | |
| 4.1 | 83 km SSE of Korsakov, Russia | 73 km / 46 mi | depth 327 km | |
| 4.7 | 5 km W of Hamatonbetsu, Japan | 53 km / 33 mi | depth 10 km | |
| 4.2 | 13 km NW of Nakatonbetsu, Japan | 62 km / 39 mi | depth 10 km | |
| 4.5 | 15 km E of Horonobe, Japan | 66 km / 41 mi | depth 10 km | |
| 4.7 | 9 km NE of Nakatonbetsu, Japan | 63 km / 39 mi | depth 10 km | |
| 4.4 | 14 km WNW of Nakatonbetsu, Japan | 65 km / 40 mi | depth 10 km | |
| 4.2 | 50 km SSE of Korsakov, Russia | 83 km / 51 mi | depth 344 km | |
| 4.6 | 94 km SSE of Korsakov, Russia | 72 km / 45 mi | depth 325 km | |
| 4.2 | 44 km NNE of Makubetsu, Japan | 25 km / 16 mi | depth 311 km | |
| 4.3 | 80 km NNE of Hamatonbetsu, Japan | 42 km / 26 mi | depth 309 km | |
| 4.3 | 11 km ESE of Rishiri Town, Japan | 92 km / 57 mi | depth 284 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.