Earthquake · Reviewed by USGS

M1.2 earthquake 10 km WSW of Shamrock, Oklahoma

A magnitude 1.2 earthquake struck 10 km WSW of Shamrock, Oklahoma at Oct 3, 2026, 09:33 UTC, at a depth of 8 km. The epicentre was 44 km (27 mi) SE of Stillwater.

Details

Magnitude	1.2 ml
Time	Oct 3, 2026, 09:33 UTC
Depth	7.5 km
Coordinates	35.861, -96.684
Felt reports	0
Tsunami flag	None
Source	USGS event page

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

Nearest cities

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
1.1	8 km NW of Prague, Oklahoma	37 km / 23 mi	depth 6 km	Oct 23, 02:44 UTC
1.5	5 km ENE of Drumright, Oklahoma	21 km / 13 mi	depth 0 km	Oct 22, 19:26 UTC
1.2	4 km ESE of Owasso, Oklahoma	89 km / 56 mi	depth 0 km	Oct 22, 16:45 UTC
1.4	2 km ESE of Owasso, Oklahoma	89 km / 55 mi	depth 0 km	Oct 21, 17:14 UTC
1.5	7 km ESE of Turley, Oklahoma	80 km / 50 mi	depth 0 km	Oct 20, 17:41 UTC
1.4	3 km S of Owasso, Oklahoma	85 km / 53 mi	depth 0 km	Oct 19, 18:09 UTC
1.2	15 km NNE of Morrison, Oklahoma	67 km / 42 mi	depth 7 km	Oct 19, 16:12 UTC
2.2	7 km NW of Crescent, Oklahoma	90 km / 56 mi	depth 23 km	Oct 19, 12:27 UTC
1.1	8 km NW of Prague, Oklahoma	37 km / 23 mi	depth 7 km	Oct 16, 10:16 UTC
1.2	4 km ESE of Wetumka, Oklahoma	83 km / 52 mi	depth 7 km	Oct 14, 04:33 UTC
1.5	7 km SSE of Owasso, Oklahoma	85 km / 53 mi	depth 0 km	Oct 13, 22:07 UTC
1.1	8 km NW of Prague, Oklahoma	37 km / 23 mi	depth 11 km	Oct 13, 09:16 UTC
1.5	11 km NW of Broken Arrow, Oklahoma	80 km / 50 mi	depth 0 km	Oct 12, 17:46 UTC
1.2	3 km S of Owasso, Oklahoma	86 km / 53 mi	depth 0 km	Oct 12, 17:00 UTC
1.1	8 km NW of Prague, Oklahoma	35 km / 22 mi	depth 6 km	Oct 12, 02:35 UTC
1.6	8 km NW of Prague, Oklahoma	37 km / 23 mi	depth 11 km	Oct 9, 21:19 UTC
1.9	7 km WSW of Langston, Oklahoma	59 km / 37 mi	depth 7 km	Oct 9, 16:32 UTC
1.5	4 km SSE of Owasso, Oklahoma	88 km / 54 mi	depth 0 km	Oct 9, 16:14 UTC
1.2	7 km SW of Sparks, Oklahoma	37 km / 23 mi	depth 9 km	Oct 9, 11:52 UTC
1.4	7 km S of Owasso, Oklahoma	84 km / 52 mi	depth 0 km	Oct 8, 19:06 UTC
1.2	6 km NNE of Lake Aluma, Oklahoma	72 km / 44 mi	depth 8 km	Oct 7, 08:47 UTC
1.9	4 km NW of Hall Park, Oklahoma	95 km / 59 mi	depth 8 km	Oct 7, 04:40 UTC
1.3	4 km SE of Owasso, Oklahoma	89 km / 55 mi	depth 0 km	Oct 6, 17:53 UTC
1.4	5 km ENE of Drumright, Oklahoma	21 km / 13 mi	depth 0 km	Oct 6, 17:31 UTC
1.5	8 km NW of Prague, Oklahoma	36 km / 22 mi	depth 7 km	Oct 6, 01:38 UTC

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.