Earthquake · Reviewed by USGS
M4.3 earthquake 82 km SW of Yonakuni, Japan
A magnitude 4.3 earthquake struck 82 km SW of Yonakuni, Japan at Mar 18, 2026, 10:18 UTC, at a depth of 24 km. The epicentre was 83 km (52 mi) E of Hualien City.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Mar 18, 2026, 10:18 UTC |
| Depth | 24.1 km |
| Coordinates | 23.937, 122.425 |
| 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 |
|---|---|---|---|---|
| 4.9 | 40 km ESE of Hualien City, Taiwan | 51 km / 32 mi | depth 10 km | |
| 4.9 | 35 km ESE of Hualien City, Taiwan | 51 km / 32 mi | depth 14 km | |
| 4.3 | 30 km S of Yilan, Taiwan | 87 km / 54 mi | depth 70 km | |
| 4.0 | 81 km S of Yonakuni, Japan | 50 km / 31 mi | depth 10 km | |
| 4.5 | 63 km S of Yonakuni, Japan | 47 km / 29 mi | depth 33 km | |
| 5.5 | 75 km S of Yonakuni, Japan | 51 km / 32 mi | depth 10 km | |
| 4.6 | 35 km SSE of Hualien City, Taiwan | 69 km / 43 mi | depth 19 km | |
| 4.3 | 58 km W of Yonakuni, Japan | 49 km / 31 mi | depth 47 km | |
| 4.5 | 71 km SSE of Yonakuni, Japan | 94 km / 59 mi | depth 28 km | |
| 4.4 | 49 km SE of Yilan, Taiwan | 65 km / 41 mi | depth 40 km | |
| 4.9 | 62 km ESE of Yilan, Taiwan | 62 km / 39 mi | depth 65 km | |
| 4.1 | 45 km S of Hualien City, Taiwan | 95 km / 59 mi | depth 27 km | |
| 4.6 | 45 km WNW of Yonakuni, Japan | 83 km / 52 mi | depth 110 km | |
| 4.2 | 29 km SSW of Yilan, Taiwan | 99 km / 62 mi | depth 35 km | |
| 4.2 | 75 km E of Hualien City, Taiwan | 19 km / 12 mi | depth 24 km | |
| 4.0 | 87 km SE of Hualien City, Taiwan | 66 km / 41 mi | depth 10 km | |
| 3.9 | 21 km ESE of Hualien City, Taiwan | 63 km / 39 mi | depth 22 km | |
| 4.2 | 74 km SW of Yonakuni, Japan | 10 km / 6 mi | depth 40 km | |
| 4.5 | 8 km ESE of Hualien City, Taiwan | 75 km / 47 mi | depth 21 km | |
| 4.2 | 26 km ESE of Yilan, Taiwan | 90 km / 56 mi | depth 72 km | |
| 4.3 | 35 km ENE of Hualien City, Taiwan | 57 km / 35 mi | depth 29 km | |
| 4.4 | 19 km SSE of Yilan, Taiwan | 94 km / 59 mi | depth 10 km | |
| 4.3 | 20 km SSE of Yilan, Taiwan | 95 km / 59 mi | depth 13 km | |
| 4.3 | 32 km ESE of Yilan, Taiwan | 85 km / 53 mi | depth 64 km | |
| 4.4 | 60 km SSE of Yonakuni, Japan | 79 km / 49 mi | depth 46 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.