M2.5 earthquake 2 km SE of Ames, Oklahoma
A magnitude 2.5 earthquake struck 2 km SE of Ames, Oklahoma on Thu, Nov 1, 2018, 1:37 AM CDT (06:37 UTC), 5 km (3 mi) below the surface.
A larger quake followed: M2.6 3 km NNE of Okarche, 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
- 2018-11-01 06:37:14 UTC
- Depth
- 5.0 km (3.1 mi), shallow
- Epicenter
- 36.234° N, 98.163° W
- Region
- Oklahoma
- Felt reports
- 2
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
2 people reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 1.4 km horizontally, 1.9 km in depth
- Magnitude uncertainty
- ±0.08
- Depth from
- Operator assigned
- Station coverage gap
- 45°
- Stations used
- 88
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 77 in the 60 days after this one and 33 in the 30 days before it.
After
- 2.63 km NNE of Okarche, Oklahoma · 2880 days ago · 8 km deep · 56 km away · felt by 4
- 2.011 km NE of Wakita, Oklahoma · 2879 days ago · 8 km deep · 86 km away
- 2.7Oklahoma · 2878 days ago · 5 km deep · 73 km away
- 1.911 km NE of Wakita, Oklahoma · 2878 days ago · 7 km deep · 86 km away
- 1.611 km NE of Wakita, Oklahoma · 2878 days ago · 7 km deep · 86 km away
- 2.311 km NE of Wakita, Oklahoma · 2877 days ago · 8 km deep · 86 km away · felt by 1
- 2.54 km W of Lucien, Oklahoma · 2876 days ago · 6 km deep · 59 km away
- 2.510 km W of Lamont, Oklahoma · 2875 days ago · 7 km deep · 68 km away
- 2.45 km NE of Medford, Oklahoma · 2875 days ago · 5 km deep · 79 km away
- 2.78 km ENE of Nescatunga, Oklahoma · 2872 days ago · 7 km deep · 60 km away
- 2.55 km WNW of Lucien, Oklahoma · 2872 days ago · 7 km deep · 59 km away
- 2.51 km NNW of Fairmont, Oklahoma · 2871 days ago · 7 km deep · 43 km away
- 2.51 km NNW of Fairmont, Oklahoma · 2871 days ago · 7 km deep · 43 km away
- 2.816 km SE of Waynoka, Oklahoma · 2870 days ago · 5 km deep · 60 km away
- 2.58 km ESE of Manchester, Oklahoma · 2870 days ago · 5 km deep · 82 km away
- 2.91 km S of Medford, Oklahoma · 2868 days ago · 5 km deep · 73 km away · felt by 2
- 2.915 km W of Union City, Oklahoma · 2868 days ago · 11 km deep · 96 km away
- 3.011 km NE of Wakita, Oklahoma · 2867 days ago · 7 km deep · 86 km away · felt by 3
- 2.74 km NNE of Cherokee, Oklahoma · 2866 days ago · 3 km deep · 63 km away · felt by 33
- 3.010 km E of Kingfisher, Oklahoma · 2866 days ago · 7 km deep · 52 km away · felt by 8
- 2.94 km W of Arcadia, Oklahoma · 2863 days ago · 5 km deep · 95 km away · felt by 2
- 2.76 km W of Arcadia, Oklahoma · 2863 days ago · 7 km deep · 93 km away
- 2.76 km W of Arcadia, Oklahoma · 2863 days ago · 7 km deep · 93 km away
- 2.43 km SW of Lucien, Oklahoma · 2862 days ago · 5 km deep · 61 km away
- 2.89 km NE of Thomas, Oklahoma · 2862 days ago · 4 km deep · 67 km away
- 3.14 km N of Wakita, Oklahoma · 2861 days ago · 5 km deep · 79 km away · felt by 5
- 2.44 km E of Hennessey, Oklahoma · 2859 days ago · 5 km deep · 31 km away
- 2.73 km SE of Meno, Oklahoma · 2859 days ago · 6 km deep · 14 km away
- 1.9Kansas · 2858 days ago · 6 km deep · 99 km away
- 1.84 km E of Bluff City, Kansas · 2858 days ago · 6 km deep · 99 km away
- 2.52 km ENE of Medford, Oklahoma · 2858 days ago · 6 km deep · 77 km away · felt by 2
- 2.70 km NNW of Douglas, Oklahoma · 2856 days ago · 7 km deep · 44 km away · felt by 1
- 2.88 km SW of Waynoka, Oklahoma · 2856 days ago · 6 km deep · 78 km away
- 2.55 km W of Lucien, Oklahoma · 2856 days ago · 7 km deep · 59 km away
- 2.717 km SE of Waynoka, Oklahoma · 2855 days ago · 7 km deep · 58 km away · felt by 1
- 2.65 km E of Hennessey, Oklahoma · 2853 days ago · 3 km deep · 32 km away
- 2.91 km S of Chester, Oklahoma · 2852 days ago · 7 km deep · 68 km away
- 2.61 km S of Chester, Oklahoma · 2852 days ago · 7 km deep · 68 km away
- 2.59 km ESE of Jefferson, Oklahoma · 2852 days ago · 9 km deep · 67 km away · felt by 1
- 2.21 km S of Chester, Oklahoma · 2852 days ago · 5 km deep · 68 km away
- 2.81 km E of Fairmont, Oklahoma · 2851 days ago · 7 km deep · 45 km away
- 2.67 km S of Guthrie, Oklahoma · 2851 days ago · 7 km deep · 82 km away
- 2.32 km ESE of Hennessey, Oklahoma · 2851 days ago · 5 km deep · 30 km away
- 2.35 km ESE of Pond Creek, Oklahoma · 2849 days ago · 5 km deep · 60 km away · felt by 1
- 3.215 km SSE of Waynoka, Oklahoma · 2849 days ago · 6 km deep · 62 km away · felt by 1
- 2.62 km ESE of Hennessey, Oklahoma · 2849 days ago · 4 km deep · 30 km away
- 2.75 km WNW of Carmen, Oklahoma · 2848 days ago · 4 km deep · 51 km away
- 3.04 km E of Hennessey, Oklahoma · 2848 days ago · 5 km deep · 32 km away · felt by 6
- 2.715 km SSE of Waynoka, Oklahoma · 2845 days ago · 6 km deep · 62 km away
- 2.43 km WSW of Lucien, Oklahoma · 2845 days ago · 3 km deep · 60 km away
- 2.816 km SSE of Waynoka, Oklahoma · 2845 days ago · 5 km deep · 62 km away
- 2.817 km SSE of Waynoka, Oklahoma · 2845 days ago · 5 km deep · 61 km away · felt by 1
- 2.711 km NNW of Nardin, Oklahoma · 2844 days ago · 9 km deep · 96 km away · felt by 1
- 2.54 km W of Lucien, Oklahoma · 2844 days ago · 6 km deep · 59 km away · felt by 1
- 2.68 km SE of Byron, Oklahoma · 2843 days ago · 6 km deep · 68 km away
- 2.88 km SW of Waynoka, Oklahoma · 2842 days ago · 7 km deep · 78 km away
- 2.517 km SE of Waynoka, Oklahoma · 2840 days ago · 9 km deep · 59 km away
- 2.917 km SSE of Waynoka, Oklahoma · 2839 days ago · 8 km deep · 60 km away
- 3.117 km SSE of Waynoka, Oklahoma · 2839 days ago · 5 km deep · 60 km away · felt by 2
- 3.05 km WNW of Lucien, Oklahoma · 2838 days ago · 5 km deep · 58 km away · felt by 3
The first 60 of 77.
Before
- 2.50 km SE of Chester, Oklahoma · 2883 days ago · 7 km deep · 67 km away
- 1.64 km E of Bluff City, Kansas · 2886 days ago · 7 km deep · 99 km away
- 2.65 km W of Medford, Oklahoma · 2887 days ago · 7 km deep · 72 km away
- 3.00 km NNE of Coyle, Oklahoma · 2889 days ago · 5 km deep · 89 km away · felt by 3
- 3.10 km W of Chester, Oklahoma · 2892 days ago · 4 km deep · 69 km away · felt by 2
- 2.74 km WNW of Lucien, Oklahoma · 2895 days ago · 6 km deep · 59 km away
- 2.63 km W of Lucien, Oklahoma · 2896 days ago · 5 km deep · 60 km away
- 2.34 km E of Bluff City, Kansas · 2896 days ago · 7 km deep · 99 km away
- 2.54 km E of Bluff City, Kansas · 2897 days ago · 7 km deep · 99 km away
- 2.84 km E of Bluff City, Kansas · 2897 days ago · 7 km deep · 99 km away · felt by 1
- 2.34 km E of Bluff City, Kansas · 2897 days ago · 7 km deep · 99 km away
- 1.75 km E of Bluff City, Kansas · 2897 days ago · 7 km deep · 99 km away
- 2.95 km E of Bluff City, Kansas · 2897 days ago · 7 km deep · 99 km away · felt by 2
- 2.76 km NE of Medford, Oklahoma · 2898 days ago · 6 km deep · 81 km away
- 2.68 km W of Meridian, Oklahoma · 2900 days ago · 6 km deep · 86 km away · felt by 7
- 1.75 km E of Bluff City, Kansas · 2900 days ago · 7 km deep · 99 km away
- 2.25 km E of Bluff City, Kansas · 2900 days ago · 7 km deep · 99 km away
- 1.74 km E of Bluff City, Kansas · 2901 days ago · 7 km deep · 99 km away
- 1.84 km E of Bluff City, Kansas · 2901 days ago · 7 km deep · 99 km away
- 1.94 km E of Bluff City, Kansas · 2901 days ago · 7 km deep · 99 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us2000i54y. Read Tue, Sep 22, 2026, 7:57 PM UTC.