M2.5 earthquake 9 km W of Quay, Oklahoma
A magnitude 2.5 earthquake struck 9 km W of Quay, Oklahoma on Sun, Jul 31, 2016, 1:40 AM CDT (06:40 UTC), 5 km (3 mi) below the surface.
A larger quake followed: M2.7 6 km SSE of Glencoe, Oklahoma. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.5 (mb_lg), micro
- Local time
- UTC
- 2016-07-31 06:40:25 UTC
- Depth
- 5.0 km (3.1 mi), shallow
- Epicenter
- 36.174° N, 96.815° W
- Region
- Oklahoma
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.

How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 1.2 km horizontally, 2.0 km in depth
- Magnitude uncertainty
- ±0.08
- Depth from
- Operator assigned
- Station coverage gap
- 47°
- Stations used
- 44
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.
After
- 2.76 km SSE of Glencoe, Oklahoma · 3669 days ago · 6 km deep · 8 km away
- 1.811 km NW of Pawnee, Oklahoma · 3669 days ago · 13 km deep · 28 km away
- 2.913 km NW of Pawnee, Oklahoma · 3669 days ago · 5 km deep · 29 km away · felt by 26
- 1.68 km NNW of Pawnee, Oklahoma · 3669 days ago · 5 km deep · 26 km away
- 2.012 km NW of Pawnee, Oklahoma · 3669 days ago · 5 km deep · 29 km away
- 3.19 km NNE of Lucien, Oklahoma · 3668 days ago · 5 km deep · 59 km away · felt by 1
- 1.813 km NW of Pawnee, Oklahoma · 3668 days ago · 11 km deep · 30 km away
- 2.71 km E of Luther, Oklahoma · 3668 days ago · 6 km deep · 66 km away
- 2.64 km S of Cushing, Oklahoma · 3668 days ago · 5 km deep · 25 km away · felt by 1
- 2.09 km NW of Pawnee, Oklahoma · 3668 days ago · 7 km deep · 26 km away
- 1.810 km NNW of Pawnee, Oklahoma · 3668 days ago · 7 km deep · 28 km away · felt by 3
- 2.83 km W of Langston, Oklahoma · 3668 days ago · 6 km deep · 50 km away
- 2.013 km NW of Pawnee, Oklahoma · 3668 days ago · 7 km deep · 29 km away · felt by 6
- 2.911 km NE of Morrison, Oklahoma · 3668 days ago · 7 km deep · 26 km away · felt by 3
- 2.74 km ENE of Morrison, Oklahoma · 3667 days ago · 7 km deep · 21 km away
- 2.65 km ESE of Guthrie, Oklahoma · 3667 days ago · 6 km deep · 60 km away · felt by 1
- 2.66 km W of Arcadia, Oklahoma · 3667 days ago · 5 km deep · 77 km away · felt by 14
- 3.114 km NW of Pawnee, Oklahoma · 3667 days ago · 4 km deep · 30 km away · felt by 27
- 2.713 km NW of Pawnee, Oklahoma · 3667 days ago · 5 km deep · 29 km away · felt by 1
- 1.78 km N of Pawnee, Oklahoma · 3667 days ago · 5 km deep · 26 km away
- 2.68 km NW of Prague, Oklahoma · 3667 days ago · 6 km deep · 70 km away
- 1.613 km NW of Pawnee, Oklahoma · 3667 days ago · 8 km deep · 29 km away
- 1.89 km NW of Pawnee, Oklahoma · 3667 days ago · 4 km deep · 25 km away
- 2.611 km NW of Pawnee, Oklahoma · 3667 days ago · 4 km deep · 28 km away
- 1.812 km NW of Pawnee, Oklahoma · 3667 days ago · 5 km deep · 28 km away
- 2.63 km WNW of Fairmont, Oklahoma · 3667 days ago · 6 km deep · 86 km away
- 2.45 km N of Pawnee, Oklahoma · 3666 days ago · 2 km deep · 24 km away · felt by 2
- 2.84 km NW of Mulhall, Oklahoma · 3666 days ago · 6 km deep · 57 km away
- 2.98 km ESE of Pond Creek, Oklahoma · 3666 days ago · 7 km deep · 96 km away
- 2.210 km NW of Pawnee, Oklahoma · 3666 days ago · 3 km deep · 27 km away
- 1.611 km NW of Pawnee, Oklahoma · 3666 days ago · 5 km deep · 28 km away
- 1.611 km NW of Pawnee, Oklahoma · 3666 days ago · 3 km deep · 27 km away
- 2.511 km NW of Pawnee, Oklahoma · 3666 days ago · 4 km deep · 27 km away
- 1.816 km NNE of Morrison, Oklahoma · 3666 days ago · 5 km deep · 33 km away
- 2.911 km N of Perry, Oklahoma · 3666 days ago · 7 km deep · 49 km away
- 1.816 km NNE of Morrison, Oklahoma · 3666 days ago · 7 km deep · 32 km away
- 2.0Oklahoma · 3666 days ago · 8 km deep · 29 km away
- 1.9Oklahoma · 3666 days ago · 7 km deep · 33 km away
- 2.617 km NNE of Morrison, Oklahoma · 3666 days ago · 6 km deep · 33 km away · felt by 2
- 3.34 km WNW of Lucien, Oklahoma · 3665 days ago · 5 km deep · 63 km away · felt by 108
- 3.25 km N of Stillwater, Oklahoma · 3665 days ago · 6 km deep · 21 km away · felt by 11
- 3.15 km N of Stillwater, Oklahoma · 3665 days ago · 6 km deep · 21 km away · felt by 6
- 2.55 km N of Stillwater, Oklahoma · 3665 days ago · 7 km deep · 21 km away · felt by 1
- 3.011 km N of Perry, Oklahoma · 3665 days ago · 7 km deep · 50 km away · felt by 5
- 3.51 km WSW of Spencer, Oklahoma · 3665 days ago · 7 km deep · 90 km away · felt by 1,327
- 1.712 km NW of Pawnee, Oklahoma · 3665 days ago · 6 km deep · 29 km away
- 2.117 km NNE of Morrison, Oklahoma · 3665 days ago · 7 km deep · 33 km away
- 2.74 km ENE of Morrison, Oklahoma · 3665 days ago · 7 km deep · 21 km away · felt by 3
- 3.74 km ENE of Morrison, Oklahoma · 3665 days ago · 7 km deep · 21 km away · felt by 12
- 2.610 km NW of Pawnee, Oklahoma · 3664 days ago · 5 km deep · 26 km away · felt by 2
- 3.1Oklahoma · 3664 days ago · 5 km deep · 11 km away · felt by 9
- 1.513 km NW of Pawnee, Oklahoma · 3664 days ago · 7 km deep · 29 km away
- 1.913 km NW of Pawnee, OK · 3664 days ago · 5 km deep · 29 km away
- 1.613 km NW of Pawnee, Oklahoma · 3664 days ago · 5 km deep · 28 km away
- 1.84 km ENE of Morrison, Oklahoma · 3664 days ago · 10 km deep · 21 km away
- 2.014 km NW of Pawnee, Oklahoma · 3664 days ago · 2 km deep · 29 km away · felt by 1
- 1.713 km NW of Pawnee, Oklahoma · 3664 days ago · 8 km deep · 29 km away
- 3.211 km ENE of Meridian, Oklahoma · 3664 days ago · 5 km deep · 43 km away · felt by 6
- 2.513 km NW of Pawnee, Oklahoma · 3664 days ago · 6 km deep · 29 km away
- 2.912 km NW of Pawnee, Oklahoma · 3663 days ago · 5 km deep · 28 km away · felt by 14
The first 60 of 200.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us100068xn. Read Tue, Sep 22, 2026, 6:34 AM UTC.