M1.9 earthquake 8 km SW of Erin Springs, Oklahoma
A magnitude 1.9 earthquake struck 8 km SW of Erin Springs, Oklahoma on Sun, May 2, 2021, 7:07 PM CDT (00:07 UTC), 5 km (3 mi) below the surface.
A larger quake followed: M2.2 8 km SW of Erin Springs, Oklahoma. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.9 (ml), micro
- Local time
- UTC
- 2021-05-03 00:07:47 UTC
- Depth
- 5.2 km (3.2 mi), shallow
- Epicenter
- 34.769° N, 97.679° 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.
- Magnitude uncertainty
- ±0.28
- Station coverage gap
- 60°
- Stations used
- 49
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 37 in the 60 days after this one and 90 in the 30 days before it.
After
- 2.28 km SW of Erin Springs, Oklahoma · 1969 days ago · 13 km deep · 1 km away · felt by 3
- 2.18 km SW of Erin Springs, Oklahoma · 1969 days ago · 14 km deep · 1 km away
- 1.94 km S of Ratliff City, Oklahoma · 1967 days ago · 7 km deep · 43 km away
- 1.615 km W of Marietta, Oklahoma · 1966 days ago · 14 km deep · 98 km away
- 2.014 km NE of Leon, Oklahoma · 1962 days ago · 11 km deep · 96 km away · felt by 2
- 2.69 km ESE of Chickasha, Oklahoma · 1961 days ago · 9 km deep · 33 km away · felt by 6
- 2.59 km ESE of Chickasha, Oklahoma · 1961 days ago · 9 km deep · 33 km away · felt by 6
- 1.812 km SSW of Bradley, Oklahoma · 1960 days ago · 18 km deep · 8 km away
- 2.012 km SE of Ratliff City, Oklahoma · 1960 days ago · 5 km deep · 50 km away
- 2.211 km SE of Ratliff City, Oklahoma · 1960 days ago · 5 km deep · 49 km away
- 1.810 km SE of Ratliff City, Oklahoma · 1959 days ago · 5 km deep · 48 km away
- 1.915 km NE of Leon, Oklahoma · 1958 days ago · 14 km deep · 97 km away
- 2.012 km SE of Ratliff City, Oklahoma · 1957 days ago · 5 km deep · 50 km away
- 2.010 km SE of Ratliff City, Oklahoma · 1956 days ago · 5 km deep · 48 km away
- 1.65 km SW of Dibble, Oklahoma · 1954 days ago · 9 km deep · 25 km away
- 2.76 km SW of Dibble, Oklahoma · 1953 days ago · 11 km deep · 24 km away · felt by 7
- 1.76 km ESE of Mill Creek, Oklahoma · 1953 days ago · 7 km deep · 95 km away
- 1.86 km SSW of Tuttle, Oklahoma · 1952 days ago · 6 km deep · 55 km away
- 1.88 km SE of Ratliff City, Oklahoma · 1946 days ago · 5 km deep · 47 km away
- 2.09 km ESE of Chickasha, Oklahoma · 1942 days ago · 8 km deep · 33 km away · felt by 1
- 1.67 km SW of Dibble, Oklahoma · 1942 days ago · 7 km deep · 24 km away
- 3.37 km SW of Dibble, Oklahoma · 1937 days ago · 12 km deep · 23 km away · felt by 27
- 1.913 km ENE of Leon, Oklahoma · 1937 days ago · 10 km deep · 98 km away
- 1.54 km SSE of Mill Creek, Oklahoma · 1936 days ago · 3 km deep · 91 km away
- 1.87 km SW of Dibble, Oklahoma · 1933 days ago · 10 km deep · 24 km away
- 1.82 km SSW of Blanchard, Oklahoma · 1928 days ago · 5 km deep · 39 km away
- 1.72 km SSW of Blanchard, Oklahoma · 1927 days ago · 7 km deep · 39 km away
- 1.52 km SSW of Blanchard, Oklahoma · 1927 days ago · 7 km deep · 39 km away · felt by 1
- 2.110 km SE of Ratliff City, Oklahoma · 1925 days ago · 5 km deep · 49 km away
- 1.612 km SE of Ratliff City, Oklahoma · 1921 days ago · 5 km deep · 50 km away
- 1.713 km SE of Ratliff City, Oklahoma · 1918 days ago · 6 km deep · 51 km away
- 2.16 km NNW of Lindsay, Oklahoma · 1915 days ago · 10 km deep · 15 km away · felt by 3
- 1.713 km SE of Ratliff City, Oklahoma · 1913 days ago · 5 km deep · 52 km away
- 1.612 km SE of Ratliff City, Oklahoma · 1913 days ago · 4 km deep · 50 km away
- 2.011 km SE of Ratliff City, Oklahoma · 1913 days ago · 5 km deep · 50 km away
- 1.912 km SE of Ratliff City, Oklahoma · 1913 days ago · 6 km deep · 51 km away
- 1.89 km E of Chickasha, Oklahoma · 1911 days ago · 8 km deep · 33 km away · felt by 1
Before
- 1.68 km SW of Erin Springs, Oklahoma · 1969 days ago · 11 km deep · 1 km away
- 1.78 km SW of Erin Springs, Oklahoma · 1969 days ago · 14 km deep · 1 km away
- 2.08 km SW of Erin Springs, Oklahoma · 1969 days ago · 11 km deep · 1 km away
- 1.59 km SE of Tatums, Oklahoma · 1969 days ago · 4 km deep · 47 km away
- 1.913 km SW of Erin Springs, Oklahoma · 1969 days ago · 14 km deep · 5 km away
- 1.69 km SW of Erin Springs, Oklahoma · 1970 days ago · 14 km deep · 1 km away
- 2.15 km ESE of Ratliff City, Oklahoma · 1971 days ago · 7 km deep · 43 km away
- 2.09 km SE of Ratliff City, Oklahoma · 1971 days ago · 5 km deep · 48 km away
- 1.65 km SE of Ratliff City, Oklahoma · 1972 days ago · 6 km deep · 44 km away
- 1.54 km ESE of Ratliff City, Oklahoma · 1972 days ago · 5 km deep · 41 km away
- 1.55 km ESE of Ratliff City, Oklahoma · 1972 days ago · 5 km deep · 43 km away
- 1.76 km ESE of Ratliff City, Oklahoma · 1972 days ago · 7 km deep · 45 km away
- 2.414 km WNW of Union City, Oklahoma · 1973 days ago · 7 km deep · 83 km away
- 1.914 km WNW of Union City, Oklahoma · 1973 days ago · 6 km deep · 83 km away
- 1.87 km SE of Ratliff City, Oklahoma · 1974 days ago · 6 km deep · 46 km away
- 1.61 km S of Ratliff City, Oklahoma · 1974 days ago · 5 km deep · 40 km away
- 1.610 km SE of Ratliff City, Oklahoma · 1974 days ago · 6 km deep · 49 km away
- 1.914 km SE of Ratliff City, Oklahoma · 1974 days ago · 5 km deep · 53 km away
- 1.89 km SE of Tatums, Oklahoma · 1974 days ago · 5 km deep · 47 km away
- 1.612 km SW of Erin Springs, Oklahoma · 1976 days ago · 5 km deep · 4 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ok2021ioxq. Read Tue, Sep 22, 2026, 8:50 PM UTC.