M2.5 earthquake 13 km SSE of Waynoka, Oklahoma
A magnitude 2.5 earthquake struck 13 km SSE of Waynoka, Oklahoma on Wed, Apr 20, 2016, 7:28 PM CDT (00:28 UTC), 3 km (2 mi) below the surface.
A larger quake followed: M2.8 8 km NNE of Quinlan, 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
- 2016-04-21 00:28:39 UTC
- Depth
- 2.5 km (1.6 mi), shallow
- Epicenter
- 36.465° N, 98.840° 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 2.1 km horizontally, 4.1 km in depth
- Magnitude uncertainty
- ±0.13
- Depth from
- From location
- Station coverage gap
- 100°
- Stations used
- 72
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 135 in the 60 days after this one and 64 in the 30 days before it.
After
- 2.88 km NNE of Quinlan, Oklahoma · 3806 days ago · 5 km deep · 15 km away
- 3.318 km SW of Dacoma, Oklahoma · 3806 days ago · 5 km deep · 15 km away · felt by 2
- 2.218 km ESE of Waynoka, Oklahoma · 3805 days ago · 4 km deep · 15 km away · felt by 1
- 2.317 km ESE of Waynoka, Oklahoma · 3805 days ago · 4 km deep · 15 km away
- 2.89 km E of Avard, Oklahoma · 3804 days ago · 5 km deep · 28 km away
- 2.78 km S of Byron, Oklahoma · 3804 days ago · 6 km deep · 63 km away
- 3.09 km NE of Quinlan, Oklahoma · 3804 days ago · 5 km deep · 14 km away
- 2.59 km ESE of Avard, Oklahoma · 3801 days ago · 6 km deep · 27 km away
- 3.022 km WSW of Aline, Oklahoma · 3801 days ago · 6 km deep · 14 km away
- 3.416 km SE of Waynoka, Oklahoma · 3801 days ago · 7 km deep · 9 km away · felt by 1
- 2.917 km SE of Waynoka, Oklahoma · 3800 days ago · 8 km deep · 9 km away
- 2.516 km SE of Waynoka, Oklahoma · 3800 days ago · 6 km deep · 8 km away
- 2.61 km ESE of Cleo Springs, Oklahoma · 3800 days ago · 7 km deep · 38 km away · felt by 1
- 2.99 km NE of Quinlan, Oklahoma · 3799 days ago · 5 km deep · 14 km away
- 2.812 km WSW of Carmen, Oklahoma · 3798 days ago · 6 km deep · 23 km away
- 3.07 km WSW of Wakita, Oklahoma · 3798 days ago · 5 km deep · 87 km away · felt by 1
- 2.916 km SE of Waynoka, Oklahoma · 3798 days ago · 8 km deep · 8 km away
- 2.55 km NNW of Quinlan, Oklahoma · 3798 days ago · 5 km deep · 21 km away
- 3.211 km N of Nescatunga, Oklahoma · 3796 days ago · 6 km deep · 76 km away
- 2.811 km N of Nescatunga, Oklahoma · 3796 days ago · 7 km deep · 75 km away
- 2.72 km NNW of Aline, Oklahoma · 3796 days ago · 5 km deep · 35 km away · felt by 1
- 3.717 km SE of Waynoka, Oklahoma · 3796 days ago · 8 km deep · 8 km away · felt by 1
- 2.69 km NE of Quinlan, Oklahoma · 3795 days ago · 4 km deep · 14 km away
- 2.816 km SE of Waynoka, Oklahoma · 3795 days ago · 8 km deep · 8 km away · felt by 1
- 2.99 km W of Pond Creek, Oklahoma · 3794 days ago · 7 km deep · 86 km away
- 3.713 km ESE of Byron, Oklahoma · 3794 days ago · 7 km deep · 77 km away · felt by 3
- 2.713 km N of Nescatunga, Oklahoma · 3794 days ago · 7 km deep · 77 km away
- 3.6Oklahoma · 3794 days ago · 6 km deep · 77 km away · felt by 2
- 2.612 km ESE of Byron, Oklahoma · 3794 days ago · 4 km deep · 76 km away · felt by 4
- 3.313 km N of Nescatunga, Oklahoma · 3793 days ago · 5 km deep · 77 km away
- 2.712 km N of Nescatunga, Oklahoma · 3793 days ago · 5 km deep · 77 km away
- 2.613 km N of Nescatunga, Oklahoma · 3793 days ago · 7 km deep · 77 km away
- 2.817 km ESE of Waynoka, Oklahoma · 3793 days ago · 6 km deep · 13 km away · felt by 2
- 3.217 km SE of Waynoka, Oklahoma · 3793 days ago · 7 km deep · 7 km away · felt by 1
- 2.310 km N of Nescatunga, Oklahoma · 3792 days ago · 9 km deep · 74 km away
- 3.57 km WNW of Jet, Oklahoma · 3792 days ago · 6 km deep · 57 km away
- 2.77 km WNW of Jet, Oklahoma · 3791 days ago · 5 km deep · 57 km away
- 2.78 km WNW of Jet, Oklahoma · 3790 days ago · 4 km deep · 57 km away
- 2.85 km NNE of Ames, Oklahoma · 3790 days ago · 5 km deep · 63 km away
- 2.65 km ENE of Nash, Oklahoma · 3789 days ago · 6 km deep · 79 km away · felt by 1
- 2.711 km N of Nescatunga, Oklahoma · 3789 days ago · 7 km deep · 76 km away
- 2.58 km S of Byron, Oklahoma · 3789 days ago · 4 km deep · 63 km away
- 2.713 km N of Nescatunga, Oklahoma · 3789 days ago · 6 km deep · 77 km away
- 2.98 km S of Byron, Oklahoma · 3789 days ago · 5 km deep · 64 km away
- 2.711 km N of Nescatunga, Oklahoma · 3788 days ago · 6 km deep · 75 km away
- 2.811 km N of Nescatunga, Oklahoma · 3788 days ago · 7 km deep · 75 km away
- 3.011 km N of Nescatunga, Oklahoma · 3788 days ago · 7 km deep · 75 km away · felt by 1
- 2.511 km N of Nescatunga, Oklahoma · 3788 days ago · 7 km deep · 75 km away
- 2.510 km NE of Quinlan, Oklahoma · 3787 days ago · 5 km deep · 14 km away
- 2.710 km NE of Quinlan, Oklahoma · 3787 days ago · 6 km deep · 14 km away
- 2.87 km E of Nescatunga, Oklahoma · 3787 days ago · 6 km deep · 76 km away
- 2.710 km NE of Quinlan, Oklahoma · 3787 days ago · 6 km deep · 14 km away · felt by 1
- 2.511 km N of Nescatunga, Oklahoma · 3785 days ago · 7 km deep · 76 km away
- 3.07 km SE of Manchester, Oklahoma · 3785 days ago · 4 km deep · 95 km away · felt by 1
- 2.612 km WSW of Wakita, Oklahoma · 3784 days ago · 5 km deep · 82 km away · felt by 1
- 2.911 km WSW of Wakita, Oklahoma · 3784 days ago · 5 km deep · 83 km away
- 2.512 km WSW of Wakita, Oklahoma · 3784 days ago · 5 km deep · 82 km away
- 2.713 km N of Nescatunga, Oklahoma · 3783 days ago · 6 km deep · 77 km away · felt by 1
- 2.06 km SW of Manchester, Oklahoma · 3782 days ago · 10 km deep · 86 km away
- 3.017 km ESE of Waynoka, Oklahoma · 3782 days ago · 6 km deep · 14 km away
The first 60 of 135.
Before
- 2.615 km SE of Waynoka, Oklahoma · 3806 days ago · 4 km deep · 8 km away
- 2.69 km NNE of Quinlan, Oklahoma · 3806 days ago · 5 km deep · 15 km away
- 3.116 km SE of Waynoka, Oklahoma · 3807 days ago · 6 km deep · 6 km away
- 2.517 km SE of Waynoka, Oklahoma · 3807 days ago · 7 km deep · 10 km away
- 2.65 km NNW of Ames, Oklahoma · 3808 days ago · 6 km deep · 61 km away
- 2.517 km SW of Dacoma, Oklahoma · 3808 days ago · 6 km deep · 17 km away
- 2.717 km SSE of Waynoka, Oklahoma · 3808 days ago · 7 km deep · 6 km away
- 2.89 km SW of Waynoka, Oklahoma · 3809 days ago · 5 km deep · 13 km away
- 2.717 km SE of Waynoka, Oklahoma · 3809 days ago · 7 km deep · 8 km away
- 2.717 km SE of Waynoka, Oklahoma · 3809 days ago · 8 km deep · 7 km away
- 3.24 km NE of Meno, Oklahoma · 3810 days ago · 8 km deep · 63 km away · felt by 1
- 1.96 km SW of Manchester, Oklahoma · 3811 days ago · 10 km deep · 86 km away
- 1.86 km SW of Manchester, Oklahoma · 3811 days ago · 9 km deep · 86 km away
- 2.96 km SW of Manchester, Oklahoma · 3812 days ago · 8 km deep · 86 km away · felt by 1
- 3.113 km SSE of Waynoka, Oklahoma · 3812 days ago · 6 km deep · 0 km away
- 3.012 km SSE of Waynoka, Oklahoma · 3812 days ago · 6 km deep · 1 km away
- 3.55 km WSW of Aline, Oklahoma · 3816 days ago · 14 km deep · 30 km away
- 3.49 km NE of Quinlan, Oklahoma · 3817 days ago · 5 km deep · 14 km away · felt by 1
- 2.618 km SSE of Waynoka, Oklahoma · 3817 days ago · 7 km deep · 6 km away
- 2.117 km SSE of Waynoka, Oklahoma · 3817 days ago · 4 km deep · 6 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us20005kbe. Read Tue, Sep 22, 2026, 7:04 AM UTC.