Earthquake · Reviewed by USGS
M3.7 earthquake 10 km SW of Gypsum, Kansas
A magnitude 3.7 earthquake struck 10 km SW of Gypsum, Kansas at Dec 9, 2025, 03:39 UTC, at a depth of 11 km. The epicentre was 25 km (16 mi) SSE of Salina. 140 people reported feeling it to USGS.
Details
| Magnitude | 3.7 mb_lg |
|---|---|
| Time | Dec 9, 2025, 03:39 UTC |
| Depth | 11.4 km |
| Coordinates | 38.633, -97.501 |
| Felt reports | 140 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 2.6 | 7 km ENE of Assaria, Kansas | 9 km / 6 mi | depth 5 km | |
| 2.9 | 5 km SSW of Assaria, Kansas | 12 km / 8 mi | depth 9 km | |
| 2.5 | 4 km NW of Ramona, Kansas | 35 km / 22 mi | depth 5 km | |
| 3.5 | 6 km E of Assaria, Kansas | 7 km / 4 mi | depth 7 km | |
| 2.6 | 6 km NW of Ramona, Kansas | 33 km / 20 mi | depth 5 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.