Earthquake · Automatic solution

M1.7 earthquake 36 km WSW of Petersville, Alaska

A magnitude 1.7 earthquake struck 36 km WSW of Petersville, Alaska at Oct 22, 2026, 00:28 UTC, at a depth of 86 km. The epicentre was 150 km (93 mi) NNW of Anchorage.

Details

Magnitude	1.7 ml
Time	Oct 22, 2026, 00:28 UTC
Depth	86.0 km
Coordinates	62.364, -151.418
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
1.9	52 km SSW of Skwentna, Alaska	91 km / 57 mi	depth 5 km	Oct 26, 13:42 UTC
1.8	12 km NE of Susitna, Alaska	98 km / 61 mi	depth 1 km	Oct 26, 08:58 UTC
2.0	52 km SSW of Skwentna, Alaska	90 km / 56 mi	depth 114 km	Oct 26, 06:43 UTC
1.7	71 km N of Petersville, Alaska	96 km / 60 mi	depth 121 km	Oct 26, 04:40 UTC
1.5	48 km SSE of Denali National Park, Alaska	87 km / 54 mi	depth 5 km	Oct 25, 23:03 UTC
1.9	32 km S of Denali National Park, Alaska	99 km / 62 mi	depth 5 km	Oct 25, 18:08 UTC
2.1	59 km SE of Denali National Park, Alaska	98 km / 61 mi	depth 132 km	Oct 25, 14:43 UTC
2.3	53 km N of Chase, Alaska	88 km / 55 mi	depth 87 km	Oct 25, 04:49 UTC
1.9	7 km SE of Skwentna, Alaska	47 km / 29 mi	depth 79 km	Oct 25, 04:25 UTC
1.5	57 km SSW of Skwentna, Alaska	95 km / 59 mi	depth 17 km	Oct 25, 03:52 UTC
2.4	33 km SW of Skwentna, Alaska	69 km / 43 mi	depth 106 km	Oct 25, 03:46 UTC
2.1	65 km N of Petersville, Alaska	85 km / 53 mi	depth 127 km	Oct 24, 17:14 UTC
2.0	19 km WNW of Susitna, Alaska	91 km / 57 mi	depth 77 km	Oct 24, 08:47 UTC
1.2	52 km SSW of Skwentna, Alaska	91 km / 56 mi	depth 19 km	Oct 24, 06:01 UTC
2.4	42 km NNW of Petersville, Alaska	60 km / 37 mi	depth 106 km	Oct 24, 05:50 UTC
1.9	5 km WNW of Trapper Creek, Alaska	56 km / 35 mi	depth 5 km	Oct 23, 18:33 UTC
1.0	46 km SW of Skwentna, Alaska	83 km / 51 mi	depth 18 km	Oct 23, 18:24 UTC
1.6	32 km NW of Willow, Alaska	67 km / 42 mi	depth 57 km	Oct 23, 16:16 UTC
2.0	27 km WNW of Willow, Alaska	74 km / 46 mi	depth 55 km	Oct 23, 13:40 UTC
1.9	42 km N of Petersville, Alaska	68 km / 42 mi	depth 91 km	Oct 23, 11:51 UTC
2.0	24 km W of Susitna, Alaska	96 km / 59 mi	depth 69 km	Oct 23, 05:43 UTC
1.9	35 km WNW of Willow, Alaska	66 km / 41 mi	depth 15 km	Oct 22, 15:42 UTC
2.2	10 km ESE of Petersville, Alaska	45 km / 28 mi	depth 71 km	Oct 22, 14:20 UTC
1.3	53 km SSW of Skwentna, Alaska	92 km / 57 mi	depth 19 km	Oct 22, 09:55 UTC
2.1	12 km S of Susitna North, Alaska	88 km / 55 mi	depth 50 km	Oct 22, 08:20 UTC

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