Earthquake · Reviewed by USGS

M2.3 earthquake 7 km NE of Mendocino, CA

A magnitude 2.3 earthquake struck 7 km NE of Mendocino, CA at Oct 15, 2026, 23:50 UTC, at a depth of 5 km. The epicentre was 51 km (32 mi) WNW of Ukiah. 8 people reported feeling it to USGS.

Details

Magnitude	2.3 md
Time	Oct 15, 2026, 23:50 UTC
Depth	4.6 km
Coordinates	39.352, -123.740
Felt reports	8
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
1.6	7 km SE of Redwood Valley, CA	53 km / 33 mi	depth -1 km	Oct 26, 07:06 UTC
1.1	7 km NW of The Geysers, CA	99 km / 62 mi	depth 2 km	Oct 26, 05:05 UTC
1.1	9 km NW of Redwood Valley, CA	40 km / 25 mi	depth 2 km	Oct 26, 01:07 UTC
1.8	31 km NW of Covelo, CA	78 km / 48 mi	depth 6 km	Oct 25, 22:27 UTC
1.7	10 km NW of The Geysers, CA	96 km / 60 mi	depth 3 km	Oct 25, 14:36 UTC
2.1	8 km WNW of Cobb, CA	99 km / 61 mi	depth 2 km	Oct 25, 14:06 UTC
1.1	8 km NW of The Geysers, CA	99 km / 61 mi	depth 2 km	Oct 25, 07:30 UTC
1.1	7 km NW of The Geysers, CA	99 km / 61 mi	depth 1 km	Oct 25, 05:23 UTC
1.8	17 km ESE of Lake Pillsbury, CA	82 km / 51 mi	depth 9 km	Oct 25, 05:03 UTC
2.2	7 km W of Cobb, CA	99 km / 62 mi	depth 2 km	Oct 25, 02:15 UTC
2.3	17 km SE of Lake Pillsbury, CA	81 km / 50 mi	depth 7 km	Oct 25, 00:13 UTC
2.0	8 km NNE of Brooktrails, CA	39 km / 24 mi	depth 1 km	Oct 24, 23:39 UTC
2.3	7 km W of Cobb, CA	99 km / 62 mi	depth 2 km	Oct 24, 20:39 UTC
2.5	7 km W of Cobb, CA	99 km / 62 mi	depth 2 km	Oct 24, 20:39 UTC
1.8	7 km NNW of Redwood Valley, CA	45 km / 28 mi	depth 5 km	Oct 24, 19:19 UTC
1.0	10 km NW of The Geysers, CA	96 km / 60 mi	depth 2 km	Oct 24, 12:52 UTC
1.3	8 km SSE of Kelseyville, CA	94 km / 58 mi	depth 7 km	Oct 24, 01:46 UTC
1.7	14 km N of Brooktrails, CA	40 km / 25 mi	depth 7 km	Oct 23, 17:27 UTC
1.7	15 km N of Brooktrails, CA	40 km / 25 mi	depth 7 km	Oct 23, 17:22 UTC
1.0	9 km NW of The Geysers, CA	97 km / 60 mi	depth 1 km	Oct 23, 14:19 UTC
1.1	8 km NW of The Geysers, CA	99 km / 61 mi	depth 1 km	Oct 23, 13:00 UTC
1.2	9 km WNW of Cobb, CA	97 km / 60 mi	depth 2 km	Oct 23, 12:04 UTC
1.1	7 km NW of The Geysers, CA	99 km / 62 mi	depth 3 km	Oct 23, 08:58 UTC
1.1	6 km NW of The Geysers, CA	100 km / 62 mi	depth 2 km	Oct 23, 08:21 UTC
1.3	6 km NW of The Geysers, CA	100 km / 62 mi	depth 2 km	Oct 23, 08:20 UTC

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