M2.9 earthquake 4 km ENE of Dibble, Oklahoma
A magnitude 2.9 earthquake struck 4 km ENE of Dibble, Oklahoma on Sun, Aug 5, 2018, 10:40 PM CDT (03:40 UTC), 4 km (3 mi) below the surface.
A larger quake followed: M3.0 9 km SSW of Washington, Oklahoma. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.9 (ml), micro
- Local time
- UTC
- 2018-08-06 03:40:24 UTC
- Depth
- 4.3 km (2.7 mi), shallow
- Epicenter
- 35.051° N, 97.588° W
- Region
- Oklahoma
- Felt reports
- 28
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
28 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 1.5 km horizontally, 5.0 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: 20 in the 60 days after this one and 36 in the 30 days before it.
After
- 2.514 km W of Union City, Oklahoma · 2968 days ago · 5 km deep · 59 km away
- 2.03 km E of Dibble, Oklahoma · 2967 days ago · 7 km deep · 1 km away · felt by 2
- 2.48 km SE of Dibble, Oklahoma · 2965 days ago · 6 km deep · 8 km away · felt by 2
- 3.09 km SSW of Washington, Oklahoma · 2961 days ago · 4 km deep · 8 km away · felt by 7
- 2.65 km SSW of Langston, Oklahoma · 2960 days ago · 7 km deep · 99 km away
- 2.15 km S of Yukon, Oklahoma · 2956 days ago · 6 km deep · 48 km away · felt by 5
- 2.27 km ENE of Guthrie, Oklahoma · 2954 days ago · 5 km deep · 96 km away
- 2.18 km NNE of Union City, Oklahoma · 2953 days ago · 5 km deep · 54 km away · felt by 1
- 2.615 km W of Union City, Oklahoma · 2953 days ago · 6 km deep · 60 km away
- 2.17 km SSE of El Reno, Oklahoma · 2949 days ago · 7 km deep · 56 km away · felt by 1
- 2.45 km S of Yukon, Oklahoma · 2946 days ago · 6 km deep · 48 km away · felt by 6
- 2.515 km W of Union City, Oklahoma · 2945 days ago · 5 km deep · 60 km away
- 2.96 km SE of Meridian, Oklahoma · 2943 days ago · 5 km deep · 90 km away · felt by 4
- 2.616 km W of Union City, Oklahoma · 2943 days ago · 7 km deep · 60 km away
- 2.816 km W of Union City, Oklahoma · 2936 days ago · 8 km deep · 60 km away
- 3.08 km W of Meridian, Oklahoma · 2925 days ago · 4 km deep · 91 km away · felt by 12
- 2.53 km NE of Arcadia, Oklahoma · 2918 days ago · 6 km deep · 75 km away
- 3.04 km ENE of Dibble, Oklahoma · 2916 days ago · 7 km deep · 1 km away · felt by 5
- 2.65 km W of Arcadia, Oklahoma · 2915 days ago · 6 km deep · 71 km away · felt by 4
- 2.35 km W of Arcadia, Oklahoma · 2915 days ago · 6 km deep · 72 km away · felt by 1
Before
- 2.62 km ENE of Dibble, Oklahoma · 2972 days ago · 5 km deep · 1 km away · felt by 15
- 2.13 km ENE of Dibble, Oklahoma · 2973 days ago · 5 km deep · 1 km away · felt by 1
- 2.69 km ESE of Dibble, Oklahoma · 2973 days ago · 6 km deep · 8 km away · felt by 2
- 3.43 km ENE of Dibble, Oklahoma · 2974 days ago · 6 km deep · 1 km away · felt by 63
- 2.04 km ENE of Dibble, Oklahoma · 2974 days ago · 5 km deep · 0 km away · felt by 7
- 2.13 km ENE of Dibble, Oklahoma · 2974 days ago · 7 km deep · 1 km away · felt by 3
- 2.23 km ENE of Dibble, Oklahoma · 2974 days ago · 5 km deep · 1 km away · felt by 2
- 2.24 km ENE of Dibble, Oklahoma · 2974 days ago · 7 km deep · 1 km away · felt by 1
- 1.74 km WSW of Cole, Oklahoma · 2975 days ago · 5 km deep · 5 km away
- 2.18 km SE of Dibble, Oklahoma · 2975 days ago · 5 km deep · 8 km away · felt by 6
- 2.67 km SE of Meridian, Oklahoma · 2977 days ago · 5 km deep · 90 km away
- 2.66 km SE of Meridian, Oklahoma · 2977 days ago · 5 km deep · 90 km away
- 2.35 km SSE of Cole, Oklahoma · 2979 days ago · 6 km deep · 4 km away · felt by 2
- 3.07 km SE of Meridian, Oklahoma · 2979 days ago · 5 km deep · 90 km away · felt by 1
- 2.66 km SE of Meridian, Oklahoma · 2979 days ago · 5 km deep · 90 km away
- 2.42 km SSW of Cole, Oklahoma · 2980 days ago · 5 km deep · 4 km away · felt by 1
- 3.36 km ENE of Edmond, Oklahoma · 2981 days ago · 7 km deep · 71 km away · felt by 124
- 3.26 km W of Arcadia, Oklahoma · 2981 days ago · 7 km deep · 71 km away · felt by 17
- 2.86 km W of Arcadia, Oklahoma · 2981 days ago · 7 km deep · 71 km away · felt by 2
- 2.18 km SE of Dibble, Oklahoma · 2982 days ago · 6 km deep · 8 km away · felt by 1
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us1000g3zd. Read Tue, Sep 22, 2026, 2:02 AM UTC.