Earthquake · Reviewed by USGS

M1.1 earthquake 3 km NNE of Lyman, Washington

A magnitude 1.1 earthquake struck 3 km NNE of Lyman, Washington at Oct 5, 2026, 01:04 UTC, at a depth of 5 km. The epicentre was 26 km (16 mi) NE of Mount Vernon.

Details

Magnitude	1.1 ml
Time	Oct 5, 2026, 01:04 UTC
Depth	5.2 km
Coordinates	48.560, -122.052
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
1.8	1 km SE of Lynnwood, Washington	86 km / 53 mi	depth 33 km	Oct 23, 18:44 UTC
1.1	11 km NE of Abbotsford, Canada	64 km / 39 mi	depth -1 km	Oct 21, 21:04 UTC
1.3	4 km S of Port Ludlow, Washington	89 km / 55 mi	depth 0 km	Oct 21, 19:08 UTC
1.2	1 km NNW of Esperance, Washington	88 km / 54 mi	depth 29 km	Oct 21, 09:37 UTC
1.4	2 km W of Mukilteo, Washington	72 km / 45 mi	depth 56 km	Oct 21, 08:53 UTC
1.4	7 km ENE of Abbotsford, Canada	58 km / 36 mi	depth -1 km	Oct 20, 21:40 UTC
1.4	8 km SW of Camano, Washington	64 km / 40 mi	depth 30 km	Oct 19, 03:35 UTC
2.3	22 km ESE of Darrington, Washington	69 km / 43 mi	depth 12 km	Oct 17, 16:41 UTC
1.3	2 km ENE of Granite Falls, Washington	53 km / 33 mi	depth 0 km	Oct 16, 21:30 UTC
1.1	13 km ENE of Mission, Canada	69 km / 43 mi	depth 3 km	Oct 16, 21:02 UTC
1.2	9 km NW of Friday Harbor, Washington	77 km / 48 mi	depth 13 km	Oct 16, 01:24 UTC
1.2	14 km E of Lake Marcel-Stillwater, Washington	100 km / 62 mi	depth 16 km	Oct 15, 20:55 UTC
1.1	11 km N of Concrete, Washington	25 km / 15 mi	depth 3 km	Oct 14, 19:31 UTC
1.3	13 km SE of Verlot, Washington	68 km / 42 mi	depth 11 km	Oct 14, 09:39 UTC
1.5	7 km N of Geneva, Washington	38 km / 24 mi	depth 15 km	Oct 13, 22:28 UTC
1.1	6 km W of Orcas, Washington	72 km / 45 mi	depth 13 km	Oct 11, 18:41 UTC
1.7	0 km NE of May Creek, Washington	83 km / 52 mi	depth 10 km	Oct 10, 22:34 UTC
1.1	6 km W of Orcas, Washington	72 km / 45 mi	depth 13 km	Oct 9, 12:41 UTC
1.4	10 km WSW of Anacortes, Washington	52 km / 32 mi	depth 26 km	Oct 8, 07:31 UTC
1.2	9 km ENE of Abbotsford, Canada	58 km / 36 mi	depth -1 km	Oct 7, 22:49 UTC
1.2	13 km SE of Verlot, Washington	68 km / 42 mi	depth 6 km	Oct 7, 22:16 UTC
1.4	11 km NE of Abbotsford, Canada	64 km / 40 mi	depth -1 km	Oct 6, 22:30 UTC
1.0	9 km ENE of Mission, Canada	67 km / 42 mi	depth -1 km	Oct 5, 22:52 UTC
1.4	10 km WSW of Friday Harbor, Washington	81 km / 50 mi	depth 25 km	Oct 5, 17:05 UTC

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