Earthquake · Reviewed by USGS
M4.2 earthquake 100 km NW of China, Japan
A magnitude 4.2 earthquake struck 100 km NW of China, Japan at Mar 30, 2026, 02:22 UTC, at a depth of 10 km. The epicentre was 144 km (90 mi) NNW of Tsuha.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Mar 30, 2026, 02:22 UTC |
| Depth | 10.0 km |
| Coordinates | 27.928, 127.793 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.4 | 72 km NW of Iheya, Japan | 47 km / 29 mi | depth 126 km | |
| 4.4 | 52 km NW of Amagi, Japan | 79 km / 49 mi | depth 84 km | |
| 4.6 | 87 km NW of Amagi, Japan | 52 km / 32 mi | depth 10 km | |
| 4.4 | 17 km NNW of China, Japan | 85 km / 53 mi | depth 35 km | |
| 4.2 | 125 km NW of Iheya, Japan | 88 km / 55 mi | depth 157 km | |
| 4.3 | 73 km WNW of Amagi, Japan | 46 km / 28 mi | depth 10 km | |
| 5.1 | 77 km WNW of Amagi, Japan | 37 km / 23 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.