M2.5 earthquake 13 km WSW of Ralston, Oklahoma
A magnitude 2.5 earthquake struck 13 km WSW of Ralston, Oklahoma on Sun, Apr 1, 2018, 12:48 PM CDT (17:48 UTC), 5 km (3 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
- 2.5 (ml), micro
- Local time
- UTC
- 2018-04-01 17:48:40 UTC
- Depth
- 4.8 km (3.0 mi), shallow
- Epicenter
- 36.461° N, 96.869° 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 1.4 km horizontally, 2.2 km in depth
- Station coverage gap
- 70°
- 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: 106 in the 60 days after this one and 34 in the 30 days before it.
After
- 2.59 km N of Stillwater, Oklahoma · 3094 days ago · 3 km deep · 33 km away · felt by 19
- 3.110 km SE of Marshall, Oklahoma · 3094 days ago · 6 km deep · 73 km away
- 2.213 km WSW of Ralston, Oklahoma · 3094 days ago · 5 km deep · 0 km away · felt by 1
- 2.69 km NW of Pawnee, Oklahoma · 3094 days ago · 5 km deep · 5 km away · felt by 1
- 2.813 km WSW of Ralston, Oklahoma · 3094 days ago · 4 km deep · 0 km away · felt by 1
- 3.612 km WSW of Ralston, Oklahoma · 3093 days ago · 5 km deep · 1 km away · felt by 8
- 3.512 km WSW of Ralston, Oklahoma · 3092 days ago · 5 km deep · 1 km away · felt by 4
- 2.712 km WSW of Ralston, Oklahoma · 3092 days ago · 5 km deep · 1 km away
- 3.04 km W of Lucien, Oklahoma · 3091 days ago · 8 km deep · 61 km away
- 3.95 km WNW of Lucien, Oklahoma · 3091 days ago · 6 km deep · 61 km away · felt by 38
- 3.05 km WNW of Lucien, Oklahoma · 3091 days ago · 8 km deep · 61 km away · felt by 1
- 2.56 km WNW of Lucien, Oklahoma · 3091 days ago · 7 km deep · 61 km away
- 2.85 km WNW of Lucien, Oklahoma · 3091 days ago · 7 km deep · 61 km away
- 3.38 km NNE of Marshall, Oklahoma · 3090 days ago · 6 km deep · 69 km away · felt by 2
- 2.58 km NNE of Marshall, Oklahoma · 3090 days ago · 5 km deep · 68 km away
- 2.68 km NE of Marshall, Oklahoma · 3090 days ago · 6 km deep · 68 km away · felt by 1
- 2.78 km NE of Marshall, Oklahoma · 3090 days ago · 6 km deep · 68 km away
- 4.65 km WNW of Lucien, Oklahoma · 3090 days ago · 6 km deep · 61 km away · felt by 1,498
- 3.75 km WNW of Lucien, Oklahoma · 3090 days ago · 7 km deep · 60 km away
- 2.55 km WNW of Lucien, Oklahoma · 3090 days ago · 6 km deep · 61 km away · felt by 2
- 3.57 km W of Arcadia, Oklahoma · 3090 days ago · 7 km deep · 100 km away · felt by 99
- 2.64 km ESE of Covington, Oklahoma · 3089 days ago · 7 km deep · 62 km away
- 2.25 km ESE of Covington, Oklahoma · 3089 days ago · 6 km deep · 61 km away
- 2.56 km ESE of Covington, Oklahoma · 3089 days ago · 6 km deep · 61 km away
- 2.85 km WNW of Lucien, Oklahoma · 3088 days ago · 7 km deep · 61 km away
- 3.15 km ESE of Covington, Oklahoma · 3088 days ago · 7 km deep · 62 km away · felt by 4
- 3.18 km NE of Marshall, Oklahoma · 3088 days ago · 6 km deep · 68 km away · felt by 24
- 4.68 km NNE of Marshall, Oklahoma · 3088 days ago · 5 km deep · 69 km away · felt by 2,651
- 2.98 km NE of Marshall, Oklahoma · 3088 days ago · 5 km deep · 67 km away · felt by 15
- 2.44 km ENE of Covington, Oklahoma · 3088 days ago · 6 km deep · 62 km away
- 2.35 km ESE of Covington, Oklahoma · 3087 days ago · 5 km deep · 62 km away · felt by 7
- 2.68 km SW of Perry, Oklahoma · 3086 days ago · 8 km deep · 49 km away · felt by 2
- 2.44 km W of Lucien, Oklahoma · 3086 days ago · 5 km deep · 61 km away · felt by 1
- 2.05 km WNW of Lucien, Oklahoma · 3086 days ago · 6 km deep · 60 km away · felt by 1
- 2.73 km WNW of Lucien, Oklahoma · 3085 days ago · 8 km deep · 59 km away · felt by 3
- 2.94 km WNW of Medford, Oklahoma · 3084 days ago · 6 km deep · 90 km away · felt by 6
- 1.84 km W of Lucien, Oklahoma · 3083 days ago · 4 km deep · 61 km away
- 2.34 km W of Lucien, Oklahoma · 3083 days ago · 6 km deep · 60 km away · felt by 2
- 1.84 km WNW of Lucien, Oklahoma · 3083 days ago · 6 km deep · 60 km away
- 1.84 km WNW of Lucien, Oklahoma · 3083 days ago · 5 km deep · 60 km away
- 2.44 km ESE of Covington, Oklahoma · 3082 days ago · 7 km deep · 63 km away · felt by 2
- 1.76 km NW of Renfrow, Oklahoma · 3082 days ago · 6 km deep · 94 km away
- 2.49 km NE of Marshall, Oklahoma · 3081 days ago · 4 km deep · 68 km away
- 2.410 km N of Stillwater, Oklahoma · 3081 days ago · 7 km deep · 32 km away · felt by 4
- 1.95 km W of Lucien, Oklahoma · 3079 days ago · 6 km deep · 61 km away
- 1.77 km E of Caldwell, Kansas · 3078 days ago · 5 km deep · 87 km away
- 1.75 km W of Lucien, Oklahoma · 3078 days ago · 5 km deep · 61 km away
- 1.84 km W of Lucien, Oklahoma · 3078 days ago · 4 km deep · 61 km away
- 2.54 km NE of Renfrow, Oklahoma · 3077 days ago · 6 km deep · 86 km away
- 2.13 km NNE of Renfrow, Oklahoma · 3077 days ago · 5 km deep · 87 km away
- 2.93 km NE of Renfrow, Oklahoma · 3077 days ago · 5 km deep · 86 km away
- 3.63 km ENE of Renfrow, Oklahoma · 3077 days ago · 6 km deep · 86 km away · felt by 13
- 3.02 km NE of Renfrow, Oklahoma · 3077 days ago · 6 km deep · 87 km away
- 2.63 km NE of Renfrow, Oklahoma · 3076 days ago · 8 km deep · 86 km away
- 3.13 km ENE of Renfrow, Oklahoma · 3076 days ago · 5 km deep · 86 km away
- 2.54 km NE of Renfrow, Oklahoma · 3076 days ago · 7 km deep · 86 km away
- 3.013 km ESE of Orlando, Oklahoma · 3076 days ago · 5 km deep · 50 km away · felt by 6
- 2.55 km WNW of Lucien, Oklahoma · 3074 days ago · 6 km deep · 60 km away · felt by 2
- 1.812 km S of Cedar Valley, Oklahoma · 3073 days ago · 9 km deep · 99 km away
- 3.412 km WSW of Ralston, Oklahoma · 3073 days ago · 5 km deep · 0 km away · felt by 7
The first 60 of 106.
Before
- 2.610 km SE of Marshall, Oklahoma · 3096 days ago · 6 km deep · 73 km away
- 2.53 km NE of Coyle, Oklahoma · 3097 days ago · 7 km deep · 62 km away · felt by 1
- 2.81 km NNW of Cushing, Oklahoma · 3097 days ago · 6 km deep · 52 km away · felt by 2
- 2.61 km SE of Renfrow, Oklahoma · 3101 days ago · 5 km deep · 86 km away · felt by 1
- 2.67 km NNW of Lamont, Oklahoma · 3102 days ago · 7 km deep · 72 km away · felt by 1
- 2.65 km NNW of Breckinridge, Oklahoma · 3102 days ago · 8 km deep · 79 km away · felt by 1
- 2.55 km NNW of Breckinridge, Oklahoma · 3102 days ago · 6 km deep · 79 km away · felt by 1
- 2.28 km WSW of Hunnewell, Kansas · 3103 days ago · 5 km deep · 80 km away
- 3.05 km NE of Medford, Oklahoma · 3104 days ago · 8 km deep · 86 km away · felt by 3
- 2.75 km N of Breckinridge, Oklahoma · 3104 days ago · 5 km deep · 78 km away
- 2.09 km WSW of Hunnewell, Kansas · 3104 days ago · 6 km deep · 81 km away
- 3.27 km W of Hunnewell, Kansas · 3104 days ago · 7 km deep · 81 km away
- 2.28 km W of Hunnewell, Kansas · 3104 days ago · 7 km deep · 82 km away
- 2.510 km W of Lamont, Oklahoma · 3104 days ago · 8 km deep · 77 km away
- 3.39 km ESE of Jefferson, Oklahoma · 3104 days ago · 8 km deep · 77 km away · felt by 3
- 3.15 km NNW of Breckinridge, Oklahoma · 3104 days ago · 7 km deep · 79 km away · felt by 5
- 3.010 km WSW of Shamrock, Oklahoma · 3105 days ago · 6 km deep · 68 km away · felt by 2
- 2.97 km E of Hennessey, Oklahoma · 3105 days ago · 5 km deep · 93 km away
- 3.010 km E of Dover, Oklahoma · 3107 days ago · 6 km deep · 99 km away
- 2.63 km NNW of Quay, Oklahoma · 3108 days ago · 4 km deep · 33 km away · felt by 2
Earthquakes todayOklahoma earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us1000dc5t. Read Tue, Sep 22, 2026, 7:05 AM UTC.