Earthquake · Reviewed by USGS
M1.1 earthquake 4 km NE of Helena, Oklahoma
A magnitude 1.1 earthquake struck 4 km NE of Helena, Oklahoma at Oct 7, 2026, 05:49 UTC, at a depth of 5 km. The epicentre was 38 km (24 mi) WNW of Enid.
Details
| Magnitude | 1.1 ml |
|---|---|
| Time | Oct 7, 2026, 05:49 UTC |
| Depth | 5.0 km |
| Coordinates | 36.579, -98.237 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 1.5 | 8 km NNW of Hunter, Oklahoma | 48 km / 30 mi | depth 7 km | |
| 2.2 | 7 km NW of Crescent, Oklahoma | 83 km / 51 mi | depth 23 km | |
| 1.6 | 9 km NE of Blackwell, Oklahoma | 97 km / 61 mi | depth 19 km | |
| 1.7 | 5 km NE of Kingfisher, Oklahoma | 82 km / 51 mi | depth 6 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.