Earthquake · Reviewed by USGS

M1.7 earthquake 12 km ESE of Viola, CA

A magnitude 1.7 earthquake struck 12 km ESE of Viola, CA at Oct 1, 2026, 09:17 UTC, at a depth of 3 km. The epicentre was 73 km (45 mi) E of Redding.

Details

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

02 — Around it

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
3.1	39 km SSW of Likely, CA	92 km / 57 mi	depth 6 km	Oct 21, 15:55 UTC
1.9	7 km SSW of Dunsmuir, CA	100 km / 62 mi	depth 3 km	Oct 20, 00:17 UTC
2.1	2 km N of Canyondam, CA	51 km / 32 mi	depth 1 km	Oct 17, 08:48 UTC
2.3	9 km N of Belden, CA	48 km / 30 mi	depth 10 km	Oct 13, 13:11 UTC
2.4	9 km N of Greenhorn, CA	86 km / 54 mi	depth 3 km	Oct 10, 01:46 UTC
2.1	15 km ESE of Anderson, CA	50 km / 31 mi	depth 15 km	Oct 9, 04:50 UTC
1.9	11 km WSW of Manton, CA	38 km / 24 mi	depth 10 km	Oct 6, 07:28 UTC
2.2	5 km WSW of Redding, CA	75 km / 47 mi	depth 16 km	Oct 4, 23:06 UTC
2.1	4 km NNE of Almanor, CA	42 km / 26 mi	depth 6 km	Oct 4, 18:51 UTC
1.9	3 km NE of Almanor, CA	42 km / 26 mi	depth 6 km	Oct 4, 18:22 UTC
2.3	2 km NE of Almanor, CA	43 km / 27 mi	depth 6 km	Oct 4, 07:23 UTC
1.7	12 km WSW of Almanor, CA	37 km / 23 mi	depth 6 km	Oct 4, 02:01 UTC
1.7	4 km NNW of Canyondam, CA	49 km / 31 mi	depth 9 km	Oct 3, 12:54 UTC
1.6	10 km N of Mineral, CA	3 km / 2 mi	depth 3 km	Oct 1, 10:13 UTC
1.8	4 km NNE of Almanor, CA	42 km / 26 mi	depth 10 km	Oct 1, 10:08 UTC

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