Observed earthquake
9 km SSE of Sparks, Oklahoma
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.8ml
Depth
8.9 km
shallow
Origin time
2026-10-09 21:19:38 UTC
24 d ago
Epicentre
35.53°N, 96.78°W
Agency solutions
The same earthquake as measured independently by each agency. Values are never averaged or rewritten.
| Agency | Magnitude | Depth | Origin time | Epicentre | Review status | Source record |
|---|---|---|---|---|---|---|
| USGSUnited States Geological Survey | M1.6 ml | 11 km | 2026-10-09 21:19:38 UTC | 35.53°N, 96.76°W | Reviewed by an analyst54 stations | ok2026tvao ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-09 21:32:31 UTC