M2.6 earthquake 7 km NNW of Tuttle, Oklahoma
A magnitude 2.6 earthquake struck 7 km NNW of Tuttle, Oklahoma on Mon, Apr 2, 2018, 6:03 AM CDT (11:03 UTC), 6 km (4 mi) below the surface.
A larger quake followed: M3.1 10 km SE of Marshall, Oklahoma. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.6 (ml), micro
- Local time
- UTC
- 2018-04-02 11:03:06 UTC
- Depth
- 5.9 km (3.7 mi), shallow
- Epicenter
- 35.353° N, 97.853° W
- Region
- Oklahoma
- Felt reports
- 7
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
7 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 0.9 km horizontally, 2.9 km in depth
- Station coverage gap
- 26°
- 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: 52 in the 60 days after this one and 14 in the 30 days before it.
After
- 3.110 km SE of Marshall, Oklahoma · 3095 days ago · 6 km deep · 86 km away
- 3.38 km NNE of Marshall, Oklahoma · 3090 days ago · 6 km deep · 100 km away · felt by 2
- 2.58 km NNE of Marshall, Oklahoma · 3090 days ago · 5 km deep · 100 km away
- 2.68 km NE of Marshall, Oklahoma · 3090 days ago · 6 km deep · 99 km away · felt by 1
- 2.78 km NE of Marshall, Oklahoma · 3090 days ago · 6 km deep · 99 km away
- 2.23 km ESE of Bridge Creek, Oklahoma · 3090 days ago · 6 km deep · 20 km away · felt by 5
- 3.57 km W of Arcadia, Oklahoma · 3090 days ago · 7 km deep · 54 km away · felt by 99
- 3.18 km NE of Marshall, Oklahoma · 3089 days ago · 6 km deep · 99 km away · felt by 24
- 4.68 km NNE of Marshall, Oklahoma · 3088 days ago · 5 km deep · 100 km away · felt by 2,651
- 2.98 km NE of Marshall, Oklahoma · 3088 days ago · 5 km deep · 99 km away · felt by 15
- 2.38 km SE of Dibble, Oklahoma · 3084 days ago · 6 km deep · 49 km away · felt by 4
- 1.66 km N of Union City, Oklahoma · 3083 days ago · 5 km deep · 13 km away
- 2.49 km NE of Marshall, Oklahoma · 3082 days ago · 4 km deep · 100 km away
- 3.116 km ENE of Thomas, Oklahoma · 3081 days ago · 3 km deep · 81 km away · felt by 7
- 1.812 km SE of Dibble, Oklahoma · 3080 days ago · 5 km deep · 53 km away
- 3.56 km N of Dover, Oklahoma · 3079 days ago · 6 km deep · 76 km away · felt by 6
- 3.16 km N of Dover, Oklahoma · 3078 days ago · 6 km deep · 76 km away · felt by 6
- 1.812 km S of Cedar Valley, Oklahoma · 3074 days ago · 9 km deep · 53 km away
- 2.39 km W of Orlando, Oklahoma · 3073 days ago · 7 km deep · 95 km away
- 2.2Oklahoma · 3072 days ago · 5 km deep · 5 km away
- 2.513 km W of Union City, Oklahoma · 3071 days ago · 6 km deep · 22 km away · felt by 3
- 3.05 km E of Hennessey, Oklahoma · 3070 days ago · 5 km deep · 83 km away · felt by 3
- 2.65 km E of Hennessey, Oklahoma · 3070 days ago · 7 km deep · 83 km away
- 2.96 km ENE of Edmond, Oklahoma · 3062 days ago · 5 km deep · 54 km away · felt by 40
- 2.64 km NE of Coyle, Oklahoma · 3060 days ago · 5 km deep · 92 km away · felt by 3
- 2.514 km W of Union City, Oklahoma · 3058 days ago · 8 km deep · 23 km away
- 3.710 km SSE of Marshall, Oklahoma · 3054 days ago · 7 km deep · 84 km away · felt by 122
- 2.810 km SSE of Marshall, Oklahoma · 3054 days ago · 8 km deep · 84 km away · felt by 3
- 3.010 km SSE of Marshall, Oklahoma · 3054 days ago · 8 km deep · 84 km away
- 2.510 km SSE of Marshall, Oklahoma · 3054 days ago · 7 km deep · 85 km away
- 2.510 km SSE of Marshall, Oklahoma · 3054 days ago · 8 km deep · 84 km away
- 4.010 km SSE of Marshall, Oklahoma · 3054 days ago · 7 km deep · 84 km away · felt by 182
- 2.610 km SSE of Marshall, Oklahoma · 3054 days ago · 8 km deep · 84 km away · felt by 1
- 3.010 km SSE of Marshall, Oklahoma · 3054 days ago · 8 km deep · 84 km away · felt by 11
- 2.310 km SSE of Marshall, Oklahoma · 3053 days ago · 7 km deep · 84 km away
- 2.910 km SSE of Marshall, Oklahoma · 3053 days ago · 7 km deep · 85 km away · felt by 6
- 2.410 km SSE of Marshall, Oklahoma · 3052 days ago · 7 km deep · 84 km away · felt by 1
- 4.010 km SSE of Marshall, Oklahoma · 3052 days ago · 6 km deep · 84 km away · felt by 117
- 2.810 km SSE of Marshall, Oklahoma · 3052 days ago · 7 km deep · 84 km away
- 2.610 km SE of Marshall, Oklahoma · 3052 days ago · 7 km deep · 85 km away · felt by 1
- 2.710 km SSE of Marshall, Oklahoma · 3052 days ago · 7 km deep · 84 km away
- 2.610 km SSE of Marshall, Oklahoma · 3051 days ago · 7 km deep · 83 km away · felt by 2
- 2.11 km SE of Choctaw, Oklahoma · 3051 days ago · 5 km deep · 56 km away · felt by 1
- 2.510 km SE of Marshall, Oklahoma · 3051 days ago · 7 km deep · 84 km away
- 2.610 km SSE of Marshall, Oklahoma · 3050 days ago · 8 km deep · 84 km away
- 3.710 km SSE of Marshall, Oklahoma · 3050 days ago · 6 km deep · 83 km away · felt by 7
- 2.54 km N of Harrah, Oklahoma · 3047 days ago · 5 km deep · 66 km away · felt by 1
- 2.510 km SSE of Marshall, Oklahoma · 3045 days ago · 7 km deep · 84 km away
- 3.46 km WNW of Arcadia, Oklahoma · 3045 days ago · 5 km deep · 55 km away · felt by 24
- 2.211 km NW of Marshall, OK · 3041 days ago · 5 km deep · 84 km away
- 2.89 km WNW of Prague, Oklahoma · 3037 days ago · 6 km deep · 100 km away · felt by 1
- 2.68 km NE of Marshall, Oklahoma · 3036 days ago · 6 km deep · 99 km away
Before
- 2.610 km SE of Marshall, Oklahoma · 3097 days ago · 6 km deep · 86 km away
- 3.113 km W of Union City, Oklahoma · 3097 days ago · 7 km deep · 22 km away · felt by 4
- 2.713 km W of Union City, Oklahoma · 3097 days ago · 6 km deep · 22 km away
- 2.53 km NE of Coyle, Oklahoma · 3098 days ago · 7 km deep · 91 km away · felt by 1
- 2.514 km W of Union City, Oklahoma · 3098 days ago · 7 km deep · 22 km away · felt by 1
- 2.14 km NW of Yukon, Oklahoma · 3099 days ago · 6 km deep · 21 km away · felt by 1
- 2.97 km E of Hennessey, Oklahoma · 3106 days ago · 5 km deep · 86 km away
- 3.010 km E of Dover, Oklahoma · 3107 days ago · 6 km deep · 69 km away
- 2.54 km N of Dover, Oklahoma · 3110 days ago · 5 km deep · 75 km away · felt by 3
- 2.49 km E of Mulhall, Oklahoma · 3110 days ago · 8 km deep · 95 km away · felt by 5
- 2.28 km ENE of Greenfield, Oklahoma · 3112 days ago · 6 km deep · 60 km away
- 2.35 km N of Union City, Oklahoma · 3118 days ago · 7 km deep · 12 km away · felt by 9
- 2.87 km NNE of Union City, Oklahoma · 3118 days ago · 5 km deep · 13 km away
- 2.65 km N of Dover, Oklahoma · 3124 days ago · 8 km deep · 75 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us1000dcde. Read Tue, Sep 22, 2026, 9:13 PM UTC.