M3.3 earthquake 4 km SW of Fallis, Oklahoma
A magnitude 3.3 earthquake struck 4 km SW of Fallis, Oklahoma on Wed, Feb 17, 2016, 2:16 AM CST (08:16 UTC), 6 km (4 mi) below the surface.
A larger quake followed: M3.4 4 km SW of Fallis, Oklahoma. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.3 (ml), minor
- Local time
- UTC
- 2016-02-17 08:16:49 UTC
- Depth
- 5.8 km (3.6 mi), shallow
- Epicenter
- 35.722° N, 97.163° W
- Region
- Oklahoma
- Felt reports
- 5
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
5 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 1.3 km horizontally, 6.9 km in depth
- Station coverage gap
- 47°
- Stations used
- 0
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 189 in the 60 days after this one and 10 in the 30 days before it.
After
- 2.54 km SW of Fallis, Oklahoma · 3870 days ago · 5 km deep · 0 km away
- 3.44 km SW of Fallis, Oklahoma · 3870 days ago · 6 km deep · 0 km away · felt by 14
- 3.05 km W of Arcadia, Oklahoma · 3870 days ago · 7 km deep · 22 km away · felt by 7
- 2.85 km SW of Fallis, Oklahoma · 3869 days ago · 5 km deep · 0 km away
- 3.55 km SW of Fallis, Oklahoma · 3869 days ago · 7 km deep · 0 km away · felt by 9
- 3.26 km W of Arcadia, Oklahoma · 3868 days ago · 7 km deep · 22 km away · felt by 29
- 2.74 km SW of Fallis, Oklahoma · 3868 days ago · 6 km deep · 0 km away
- 2.53 km SW of Jones, Oklahoma · 3867 days ago · 6 km deep · 24 km away · felt by 1
- 2.71 km W of Douglas, Oklahoma · 3867 days ago · 4 km deep · 76 km away · felt by 1
- 2.64 km W of Lucien, Oklahoma · 3867 days ago · 6 km deep · 69 km away · felt by 1
- 2.56 km W of Arcadia, Oklahoma · 3867 days ago · 7 km deep · 22 km away
- 2.65 km WSW of Fallis, Oklahoma · 3867 days ago · 5 km deep · 1 km away
- 3.07 km WSW of Perry, Oklahoma · 3867 days ago · 7 km deep · 62 km away · felt by 2
- 2.75 km WSW of Fallis, Oklahoma · 3867 days ago · 5 km deep · 1 km away
- 3.25 km SW of Fallis, Oklahoma · 3866 days ago · 5 km deep · 1 km away · felt by 3
- 3.05 km SE of Garber, Oklahoma · 3866 days ago · 4 km deep · 83 km away
- 2.8Oklahoma · 3866 days ago · 5 km deep · 3 km away · felt by 5
- 2.46 km W of Arcadia, Oklahoma · 3866 days ago · 7 km deep · 22 km away · felt by 1
- 2.54 km SW of Fallis, Oklahoma · 3865 days ago · 5 km deep · 0 km away
- 2.27 km WNW of Perkins, Oklahoma · 3865 days ago · 6 km deep · 31 km away · felt by 1
- 3.13 km NNE of Guthrie, Oklahoma · 3865 days ago · 6 km deep · 31 km away · felt by 8
- 3.04 km NNE of Morrison, Oklahoma · 3865 days ago · 4 km deep · 70 km away · felt by 4
- 3.26 km W of Arcadia, Oklahoma · 3864 days ago · 6 km deep · 22 km away · felt by 58
- 3.06 km W of Arcadia, Oklahoma · 3864 days ago · 7 km deep · 22 km away · felt by 31
- 3.66 km W of Arcadia, Oklahoma · 3864 days ago · 7 km deep · 23 km away · felt by 222
- 2.85 km E of Waukomis, Oklahoma · 3864 days ago · 7 km deep · 87 km away
- 3.76 km E of Edmond, Oklahoma · 3864 days ago · 7 km deep · 23 km away · felt by 253
- 3.06 km W of Arcadia, Oklahoma · 3864 days ago · 6 km deep · 22 km away · felt by 10
- 2.65 km E of Waukomis, Oklahoma · 3864 days ago · 7 km deep · 87 km away
- 3.06 km ENE of Edmond, Oklahoma · 3864 days ago · 7 km deep · 23 km away · felt by 8
- 2.95 km W of Arcadia, Oklahoma · 3864 days ago · 7 km deep · 21 km away · felt by 7
- 3.26 km W of Arcadia, Oklahoma · 3864 days ago · 7 km deep · 22 km away · felt by 32
- 3.0Oklahoma · 3864 days ago · 7 km deep · 22 km away · felt by 12
- 2.47 km ENE of Edmond, Oklahoma · 3864 days ago · 9 km deep · 22 km away · felt by 4
- 2.85 km W of Arcadia, Oklahoma · 3864 days ago · 7 km deep · 21 km away · felt by 9
- 2.64 km SW of Fallis, Oklahoma · 3864 days ago · 6 km deep · 0 km away
- 2.45 km W of Arcadia, Oklahoma · 3864 days ago · 8 km deep · 21 km away · felt by 1
- 2.85 km W of Arcadia, Oklahoma · 3863 days ago · 7 km deep · 21 km away · felt by 1
- 3.45 km ENE of Edmond, Oklahoma · 3863 days ago · 6 km deep · 24 km away · felt by 28
- 2.710 km SSE of Cushing, Oklahoma · 3863 days ago · 5 km deep · 43 km away · felt by 1
- 2.711 km ENE of Orlando, Oklahoma · 3863 days ago · 8 km deep · 51 km away
- 2.13 km WNW of Arcadia, Oklahoma · 3862 days ago · 3 km deep · 19 km away · felt by 3
- 3.012 km SE of Cedar Valley, Oklahoma · 3862 days ago · 7 km deep · 30 km away · felt by 10
- 2.412 km SE of Cedar Valley, Oklahoma · 3862 days ago · 8 km deep · 29 km away
- 3.66 km NW of Meridian, Oklahoma · 3862 days ago · 8 km deep · 22 km away · felt by 95
- 2.66 km NW of Meridian, Oklahoma · 3862 days ago · 6 km deep · 22 km away
- 2.64 km WSW of Luther, Oklahoma · 3861 days ago · 6 km deep · 11 km away · felt by 1
- 3.36 km ENE of Edmond, Oklahoma · 3861 days ago · 7 km deep · 23 km away · felt by 41
- 2.65 km NNE of Dale, Oklahoma · 3861 days ago · 7 km deep · 35 km away
- 2.53 km ESE of Fairmont, Oklahoma · 3860 days ago · 4 km deep · 83 km away · felt by 1
- 3.85 km WNW of Lucien, Oklahoma · 3860 days ago · 6 km deep · 71 km away · felt by 8
- 3.56 km WNW of Lucien, Oklahoma · 3860 days ago · 7 km deep · 71 km away · felt by 17
- 2.65 km W of Lucien, Oklahoma · 3860 days ago · 7 km deep · 70 km away
- 2.46 km W of Lucien, Oklahoma · 3860 days ago · 5 km deep · 70 km away
- 2.75 km ESE of Covington, Oklahoma · 3860 days ago · 7 km deep · 71 km away
- 2.68 km ESE of Guthrie, Oklahoma · 3860 days ago · 6 km deep · 21 km away
- 2.64 km ESE of Covington, Oklahoma · 3860 days ago · 5 km deep · 72 km away
- 3.01 km SE of Breckinridge, Oklahoma · 3859 days ago · 6 km deep · 93 km away · felt by 1
- 3.06 km W of Arcadia, Oklahoma · 3858 days ago · 7 km deep · 22 km away · felt by 48
- 2.85 km WNW of Lucien, Oklahoma · 3858 days ago · 7 km deep · 70 km away · felt by 3
The first 60 of 189.
Before
- 3.15 km SW of Fallis, Oklahoma · 3871 days ago · 5 km deep · 0 km away · felt by 11
- 2.57 km WSW of Quay, Oklahoma · 3871 days ago · 5 km deep · 58 km away
- 3.3Oklahoma · 3871 days ago · 8 km deep · 62 km away · felt by 6
- 2.74 km SW of Fallis, Oklahoma · 3872 days ago · 5 km deep · 0 km away
- 2.95 km WSW of Fallis, Oklahoma · 3872 days ago · 7 km deep · 1 km away · felt by 3
- 2.57 km W of Orlando, Oklahoma · 3872 days ago · 5 km deep · 55 km away · felt by 3
- 2.84 km WNW of Douglas, Oklahoma · 3872 days ago · 5 km deep · 79 km away · felt by 1
- 2.6Oklahoma · 3872 days ago · 5 km deep · 40 km away · felt by 4
- 2.79 km ENE of Marshall, Oklahoma · 3873 days ago · 5 km deep · 60 km away · felt by 1
- 3.54 km NW of Douglas, Oklahoma · 3873 days ago · 5 km deep · 80 km away · felt by 27
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us200050tm. Read Tue, Sep 22, 2026, 8:59 AM UTC.