Earthquakes in Logan County, Oklahoma
Quiet QuakeIndex 0 / 100
0 quakes of M1.5 or larger in the last 7 days within 50 km. Normal for here is 1 to 5 in a week.
Compared against Logan County, Oklahoma's own 10 years · USGS catalogue · updated
The last 30 days
Live · last 7 days
Latest earthquakes within 50 km
None within 50 km in the latest snapshot we hold; the full 7 days load from USGS as this page opens.
Source USGS · snapshot of
Where this is
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Centre 35.914, -97.451 — the Census internal point, from the US Census Bureau Gazetteer (2024). Activity is measured within 50 km of it.
Largest on record nearby
| Magnitude | When | Where |
|---|---|---|
| M 4.6 | 8 km NNE of Marshall, Oklahoma | |
| M 4.6 | 5 km WNW of Lucien, Oklahoma | |
| M 4.3 | 6 km W of Arcadia, Oklahoma | |
| M 4.2 | 1 km E of Luther, Oklahoma | |
| M 4.2 | 6 km ENE of Edmond, Oklahoma | |
| M 4.2 | 6 km ENE of Edmond, Oklahoma | |
| M 4.2 | 4 km NNE of Crescent, Oklahoma | |
| M 4.2 | 5 km W of Lucien, Oklahoma |
From the QuakeIndex catalogue, built from the USGS FDSN event service · within 50 km of the centre above.
After an earthquake here
- Report what you felt to USGS — reports go to USGS, not to us, and they are what produces the intensity maps
- What to do during and after an earthquake
- QuakeIndex does not issue warnings. For early warning, ShakeAlert reaches phones through Wireless Emergency Alerts and the MyShake app