Earthquake · Reviewed by USGS
M4.2 earthquake 111 km E of Miyako, Japan
A magnitude 4.2 earthquake struck 111 km E of Miyako, Japan at Aug 9, 2026, 17:13 UTC, at a depth of 35 km. The epicentre was 111 km (69 mi) E of Miyako.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Aug 9, 2026, 17:13 UTC |
| Depth | 35.0 km |
| Coordinates | 39.700, 143.233 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 5.1 | 72 km ENE of Noda, Japan | 98 km / 61 mi | depth 38 km | |
| 4.4 | 54 km E of Miyako, Japan | 57 km / 35 mi | depth 35 km | |
| 4.2 | 99 km ENE of Noda, Japan | 96 km / 59 mi | depth 35 km | |
| 4.2 | 93 km ENE of Noda, Japan | 93 km / 58 mi | depth 42 km | |
| 4.5 | 86 km E of Noda, Japan | 51 km / 32 mi | depth 50 km | |
| 5.1 | 103 km ENE of Miyako, Japan | 20 km / 12 mi | depth 14 km | |
| 4.4 | 110 km E of Miyako, Japan | 3 km / 2 mi | depth 33 km | |
| 4.5 | 143 km E of Miyako, Japan | 35 km / 22 mi | depth 39 km | |
| 4.4 | 117 km ENE of Miyako, Japan | 23 km / 14 mi | depth 44 km | |
| 4.4 | 116 km E of Miyako, Japan | 6 km / 4 mi | depth 22 km | |
| 4.2 | 103 km E of Noda, Japan | 66 km / 41 mi | depth 39 km | |
| 4.5 | 118 km E of Noda, Japan | 46 km / 28 mi | depth 20 km | |
| 4.2 | 117 km E of Miyako, Japan | 14 km / 9 mi | depth 35 km | |
| 4.8 | 111 km E of Miyako, Japan | 5 km / 3 mi | depth 29 km | |
| 4.8 | 150 km E of Miyako, Japan | 39 km / 24 mi | depth 10 km | |
| 4.5 | 99 km ENE of Noda, Japan | 86 km / 53 mi | depth 35 km | |
| 4.2 | 74 km ENE of Noda, Japan | 77 km / 48 mi | depth 35 km | |
| 4.3 | 109 km ENE of Miyako, Japan | 37 km / 23 mi | depth 33 km | |
| 4.4 | 87 km E of Noda, Japan | 71 km / 44 mi | depth 35 km | |
| 5.5 | 47 km ENE of Noda, Japan | 93 km / 58 mi | depth 34 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.