Earthquake · reviewed by a seismologist
M 2.6ml
Earthquake near Yukon, OK
No earthquake was likely felt in Yukon in the 24 hours to 2:18 pm CST (20:18 UTC). The last one was M 3.4, 28 km (17 mi) WNW, at 5:53 am CST on 7 November 2026, estimated intensity III (weak) in town; 23 felt reports to USGS. Every earthquake near Yukon
This page: a magnitude 2.6 earthquake was recorded 6 km (4 mi) south-southwest of Yukon, OK, at 5:35 pm CST on 22 November 2017 (23:35 UTC), 6.7 km deep. 16 people have reported feeling it to USGS.
USGS: 6 km SSW of Yukon, Oklahoma
24 km (15 mi) W of Oklahoma City, OK
- When
- 5:35 pm CST on 22 November 2017 ()
- Where
- 6 km (4 mi) south-southwest of Yukon, OK · earthquakes near Yukon
- Oklahoma today
- every earthquake in Oklahoma in the last 24 hours
- Magnitude
- M 2.6 (ml)
- Depth
- 6.7 km below the surface
- Felt
- 16 reports · strongest reported intensity IV
- Nearest
- Canadian County, 21 km WNW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 3193 days ago
Earthquake alerts for Yukon, OK
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Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.
At this magnitude and depth, people at rest would likely notice it out to about 51 km (32 mi) from the epicentre. In Yukon, 6 km away, the estimate is intensity III (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.
Likely felt in: Yukon 6 km, intensity III · Mustang 9 km, intensity III · Bethany 15 km, intensity III · Union City 16 km, intensity III · El Reno 18 km, intensity III · Tuttle 18 km, intensity III · Minco 22 km, intensity III · Oklahoma City 24 km, intensity II. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 240 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.6 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 63,000× the energy of this one
- Magna, Utah 2020 M 5.7 45,000× the energy of this one
- Around the size people start to feel M 3.0 4× the energy of this one
- This earthquake M 2.6 about 240 lb of TNT
Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.
For this area
The largest earthquake within 50 km since 2016 was M 4.2 on 2016-01-01 — about 250 times the energy of this one.
Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.
Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.
Where
Epicentre 35.4532, -97.7791. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Canadian County, OK | 21 km (13 mi) | WNW | earthquakes near Canadian County |
| Oklahoma County, OK | 35 km (22 mi) | ENE | earthquakes near Oklahoma County |
| Grady County, OK | 49 km (30 mi) | SSW | earthquakes near Grady County |
| Cleveland County, OK | 50 km (31 mi) | ESE | earthquakes near Cleveland County |
| Kingfisher County, OK | 57 km (35 mi) | NNW | earthquakes near Kingfisher County |
| McClain County, OK | 57 km (35 mi) | SSE | earthquakes near McClain County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
47 earthquakes have been recorded within 50 km since this one.
- 2.2 Oklahoma
- 1.8 12 km S of Cedar Valley, Oklahoma
- 1.6 6 km N of Union City, Oklahoma
- 3.5 7 km W of Arcadia, Oklahoma
- 2.2 3 km ESE of Bridge Creek, Oklahoma
- 2.6 7 km NNW of Tuttle, Oklahoma
- 3.1 13 km W of Union City, Oklahoma
- 2.7 13 km W of Union City, Oklahoma
- 2.5 14 km W of Union City, Oklahoma
- 2.1 4 km NW of Yukon, Oklahoma
- 2.3 5 km N of Union City, Oklahoma
- 2.8 7 km NNE of Union City, Oklahoma
- 2.8 6 km W of Arcadia, Oklahoma
- 2.5 6 km W of Arcadia, Oklahoma
- 2.6 5 km W of Arcadia, Oklahoma
Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.