21 Apr 2026, 03:37 UTC · Apr 20, 11:37 PM ET
M3.0 earthquake 17 km SE of Waynoka, Oklahoma
A magnitude 3.0 earthquake struck 17 km SE of Waynoka, Oklahoma at Apr 20, 11:37 PM ET, 9 km deep, minor – felt by people near the epicenter.
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under 33–44–55–66+
| Magnitude | 3.0 ml |
| Time | 21 Apr 2026, 03:37 UTC |
| Location | 36.478°, -98.740° – 17 km SE of Waynoka, Oklahoma |
| Depth | 8.7 km |
| Felt reports | 0 |
| USGS event | ok2026htgn |
Within 100 km
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 2.6 | 9 km W of Loyal, Oklahoma | Jan 17, 8:51 AM 272 d ago | 6 km | 1 report |
| 2.5 | 9 km W of Loyal, Oklahoma | Jan 18, 5:17 AM 271 d ago | 6 km | – |
| 2.4 | 5 km SSE of Dover, Oklahoma | Sep 9, 9:15 PM 37 d ago | 5 km | 2 reports |
| 2.4 | 15 km W of Aline, Oklahoma | Jun 13, 3:59 PM 125 d ago | 6 km | – |
| 2.3 | 9 km W of Loyal, Oklahoma | Jan 15, 4:33 AM 274 d ago | 7 km | – |
| 2.3 | 7 km S of Meno, Oklahoma | Aug 26, 6:33 AM 51 d ago | 6 km | 2 reports |
| 2.3 | 16 km SE of Waynoka, Oklahoma | Jan 29, 1:50 AM 261 d ago | 8 km | – |
| 2.3 | 10 km W of Loyal, Oklahoma | Jan 18, 3:59 AM 271 d ago | 7 km | – |
| 2.3 | 5 km S of Dacoma, Oklahoma | Apr 25, 6:44 PM 174 d ago | 7 km | – |
| 2.3 | 3 km W of Hunter, Oklahoma | Nov 29, 9:05 PM 321 d ago | 7 km | – |
| 2.2 | 5 km SE of Dover, Oklahoma | Sep 10, 3:53 AM 37 d ago | 5 km | – |
| 2.2 | 5 km NNE of Thomas, Oklahoma | May 12, 11:18 AM 157 d ago | 15 km | – |
FAQ
About this earthquake
How strong was the 17 km SE of Waynoka, Oklahoma earthquake?
Magnitude 3.0 (ml), minor – felt by people near the epicenter. Depth 9 km.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
1 earthquakes within 100 km in the following two weeks are in our records, the strongest M2.3.
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Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.