Earthquake · Reviewed by USGS

M2.7 earthquake 48 km NE of Spencer, Idaho

A magnitude 2.7 earthquake struck 48 km NE of Spencer, Idaho at Jul 1, 2026, 23:44 UTC, at a depth of 10 km. The epicentre was 99 km (61 mi) N of Rexburg.

Details

Magnitude	2.7 ml
Time	Jul 1, 2026, 23:44 UTC
Depth	10.0 km
Coordinates	44.712, -111.833
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
1.0	8 km SE of Big Sky, Montana	72 km / 45 mi	depth 13 km	Oct 21, 10:23 UTC
1.1	46 km NW of Island Park, Idaho	2 km / 2 mi	depth 6 km	Oct 20, 10:12 UTC
1.1	35 km ESE of West Yellowstone, Montana	93 km / 58 mi	depth 6 km	Oct 19, 14:36 UTC
1.0	30 km ESE of West Yellowstone, Montana	88 km / 54 mi	depth 8 km	Oct 19, 03:48 UTC
1.1	4 km ESE of Hebgen Lake Estates, Montana	55 km / 34 mi	depth 12 km	Oct 17, 15:48 UTC
1.6	34 km E of West Yellowstone, Montana	92 km / 57 mi	depth 10 km	Oct 16, 16:52 UTC
1.1	35 km E of West Yellowstone, Montana	93 km / 58 mi	depth 5 km	Oct 16, 16:52 UTC
1.7	33 km NW of Lima, Montana	86 km / 54 mi	depth 4 km	Oct 14, 17:04 UTC
1.9	19 km NNE of Dillon, Montana	93 km / 58 mi	depth 9 km	Oct 13, 17:42 UTC
2.0	15 km NNE of Dillon, Montana	91 km / 57 mi	depth 11 km	Oct 12, 01:23 UTC
1.3	1 km WSW of Lima, Montana	62 km / 39 mi	depth 9 km	Oct 9, 10:38 UTC
1.4	28 km S of Ennis, Montana	43 km / 27 mi	depth -2 km	Oct 8, 19:18 UTC
1.0	4 km SSE of West Yellowstone, Montana	60 km / 37 mi	depth 13 km	Oct 7, 12:12 UTC
1.0	3 km NW of Lima, Montana	63 km / 39 mi	depth 10 km	Oct 5, 10:43 UTC
1.0	8 km NE of West Yellowstone, Montana	65 km / 40 mi	depth 11 km	Oct 4, 23:49 UTC
1.4	8 km NE of West Yellowstone, Montana	65 km / 40 mi	depth 11 km	Oct 4, 22:02 UTC
2.2	45 km NNE of Spencer, Idaho	11 km / 7 mi	depth 3 km	Oct 4, 18:36 UTC
1.0	17 km E of Lima, Montana	45 km / 28 mi	depth 1 km	Oct 1, 08:02 UTC
1.1	7 km ENE of Hebgen Lake Estates, Montana	58 km / 36 mi	depth 8 km	Sep 30, 08:58 UTC
1.7	29 km W of Hebgen Lake Estates, Montana	25 km / 16 mi	depth 11 km	Sep 26, 09:42 UTC
2.8	3 km ESE of Hebgen Lake Estates, Montana	54 km / 34 mi	depth 11 km	Sep 8, 07:21 UTC
3.3	18 km S of Lima, Montana	67 km / 41 mi	depth 8 km	Jul 1, 00:35 UTC

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