Earthquake · reviewed by a seismologist
M 3.4ml
Earthquake near Fairview, OK
No earthquake was likely felt in Fairview in the 24 hours to 7:02 am CST (13:02 UTC). The last one was M 3.4, 83 km (52 mi) SSE, at 5:53 am CST on 7 November 2026, estimated intensity II (weak) in town; 23 felt reports to USGS. Every earthquake near Fairview
This page: a magnitude 3.4 earthquake was recorded 33 km (20 mi) west-southwest of Fairview, OK, at 4:30 am CST on 26 February 2016 (10:30 UTC), 6.9 km deep.
USGS: 10 km E of Seiling, Oklahoma
- When
- 4:30 am CST on 26 February 2016 ()
- Where
- 33 km (20 mi) west-southwest of Fairview, OK · earthquakes near Fairview
- Oklahoma today
- every earthquake in Oklahoma in the last 24 hours
- Magnitude
- M 3.4 (ml)
- Depth
- 6.9 km below the surface
- Felt
- no reports yet
- Nearest
- Dewey County, 25 km SW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 3841 days ago
Earthquake alerts for Fairview, OK
Get a notification in this browser when USGS records an earthquake near Fairview, OK. No account or email needed.
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 271 km (168 mi) from the epicentre. In Fairview, 33 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: Fairview 33 km, intensity III · Thomas 44 km, intensity III · Okeene 44 km, intensity III · Watonga 48 km, intensity III · Mooreland 49 km, intensity III. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 1.9 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.4 would have released about 32 times as much.
- Northridge, California 1994 M 6.7 89,000× the energy of this one
- Mineral, Virginia 2011 M 5.8 4,000× the energy of this one
- Magna, Utah 2020 M 5.7 2,800× the energy of this one
- This earthquake M 3.4 about 1.9 tons of TNT
- Around the size people start to feel M 3.0 this one released 4× more
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 5.1 on 2016-02-13 — about 350 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 36.1337, -98.8066. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Dewey County, OK | 25 km (16 mi) | SW | earthquakes near Dewey County |
| Major County, OK | 31 km (19 mi) | NE | earthquakes near Major County |
| Blaine County, OK | 44 km (28 mi) | SE | earthquakes near Blaine County |
| Woodward County, OK | 53 km (33 mi) | NW | earthquakes near Woodward County |
| Custer County, OK | 57 km (35 mi) | SSW | earthquakes near Custer County |
| Woods County, OK | 66 km (41 mi) | N | earthquakes near Woods County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
59 earthquakes have been recorded within 50 km since this one.
- 3.6 17 km SE of Waynoka, Oklahoma
- 1.6 16 km ESE of Waynoka, Oklahoma
- 1.7 17 km SE of Waynoka, Oklahoma
- 1.6 18 km SSE of Waynoka, Oklahoma
- 1.6 17 km SSE of Waynoka, Oklahoma
- 1.5 17 km SSE of Waynoka, Oklahoma
- 1.9 17 km SSE of Waynoka, Oklahoma
- 1.9 22 km W of Cleo Springs, Oklahoma
- 1.6 18 km ESE of Waynoka, Oklahoma
- 1.7 17 km SSE of Waynoka, Oklahoma
- 1.6 18 km SSE of Waynoka, Oklahoma
- 1.5 18 km SSE of Waynoka, Oklahoma
- 2.1 18 km SE of Waynoka, Oklahoma
- 2.4 18 km SSE of Waynoka, Oklahoma
- 2.1 18 km SSE of Waynoka, 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.