Earthquake · Reviewed by USGS
M4.0 earthquake 191 km NW of Oula Xiuma, China
A magnitude 4.0 earthquake struck 191 km NW of Oula Xiuma, China at Oct 16, 2026, 00:37 UTC, at a depth of 10 km. The epicentre was 117 km (73 mi) NW of Maqin County.
Details
| Magnitude | 4.0 mb |
|---|---|
| Time | Oct 16, 2026, 00:37 UTC |
| Depth | 10.0 km |
| Coordinates | 35.325, 99.495 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
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Nothing at this magnitude was recorded here in this period. Quiet stretches are normal for most places.
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.