Earthquake · Reviewed by USGS

M1.5 earthquake 54 km NNW of Petersville, Alaska

A magnitude 1.5 earthquake struck 54 km NNW of Petersville, Alaska at Oct 19, 2026, 09:43 UTC, at a depth of 107 km. The epicentre was 198 km (123 mi) NNW of Eagle River.

Details

Magnitude	1.5 ml
Time	Oct 19, 2026, 09:43 UTC
Depth	106.6 km
Coordinates	62.977, -150.984
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	56 km N of Petersville, Alaska	8 km / 5 mi	depth 111 km	Oct 26, 13:58 UTC
1.7	71 km N of Petersville, Alaska	28 km / 18 mi	depth 121 km	Oct 26, 04:40 UTC
1.5	48 km SSE of Denali National Park, Alaska	26 km / 16 mi	depth 5 km	Oct 25, 23:03 UTC
1.9	32 km S of Denali National Park, Alaska	44 km / 27 mi	depth 5 km	Oct 25, 18:08 UTC
2.1	59 km SE of Denali National Park, Alaska	26 km / 16 mi	depth 132 km	Oct 25, 14:43 UTC
2.3	53 km N of Chase, Alaska	39 km / 24 mi	depth 87 km	Oct 25, 04:49 UTC
3.3	52 km SSW of Cantwell, Alaska	88 km / 55 mi	depth 76 km	Oct 24, 22:35 UTC
2.1	65 km N of Petersville, Alaska	14 km / 9 mi	depth 127 km	Oct 24, 17:14 UTC
2.4	42 km NNW of Petersville, Alaska	12 km / 8 mi	depth 106 km	Oct 24, 05:50 UTC
2.8	71 km ESE of Denali National Park, Alaska	35 km / 22 mi	depth 123 km	Oct 24, 05:03 UTC
1.9	5 km WNW of Trapper Creek, Alaska	80 km / 49 mi	depth 5 km	Oct 23, 18:33 UTC
1.7	72 km ESE of Denali National Park, Alaska	44 km / 27 mi	depth 116 km	Oct 23, 14:58 UTC
1.9	42 km N of Petersville, Alaska	19 km / 12 mi	depth 91 km	Oct 23, 11:51 UTC
2.1	63 km SW of Cantwell, Alaska	51 km / 32 mi	depth 86 km	Oct 23, 05:04 UTC
2.2	10 km ESE of Petersville, Alaska	61 km / 38 mi	depth 71 km	Oct 22, 14:20 UTC
1.7	36 km WSW of Petersville, Alaska	72 km / 45 mi	depth 86 km	Oct 22, 00:28 UTC
2.6	70 km N of Petersville, Alaska	25 km / 16 mi	depth 116 km	Oct 21, 20:30 UTC
1.7	31 km ENE of Skwentna, Alaska	95 km / 59 mi	depth 68 km	Oct 21, 15:22 UTC
1.6	41 km N of Chase, Alaska	54 km / 34 mi	depth 13 km	Oct 21, 12:29 UTC
1.9	27 km WNW of Cantwell, Alaska	99 km / 62 mi	depth 104 km	Oct 21, 06:48 UTC
1.6	20 km WNW of Petersville, Alaska	49 km / 30 mi	depth 86 km	Oct 21, 00:48 UTC
2.1	62 km SE of Denali National Park, Alaska	12 km / 8 mi	depth 124 km	Oct 21, 00:14 UTC
1.7	71 km N of Petersville, Alaska	29 km / 18 mi	depth 117 km	Oct 20, 23:31 UTC
2.3	31 km W of Petersville, Alaska	62 km / 39 mi	depth 100 km	Oct 20, 04:44 UTC
2.1	23 km NNE of Susitna North, Alaska	98 km / 61 mi	depth 53 km	Oct 20, 00:38 UTC

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