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M1.3 earthquake 17 km E of Cloverdale, California, United States

A magnitude 1.3 earthquake struck 17 km E of Cloverdale, California, United States at 05:15 local time (13:15 UTC) on 7 Nov 2026, at a depth of 2 km, according to USGS. The solution is preliminary and may be revised.

Data: USGS · updated 2026-11-07 13:16 UTC · automatic solution

Magnitude
1.3micro
duration magnitude (md)
Depth
2 km
Status
Automatic
Origin time
2026-11-07 13:15:06 UTC
Local: 7 Nov 2026, 05:15:06 (America/Los Angeles)
Epicentre
38.840° N, 122.822° W

Circles show this event and others within 30 km from 7 days before to 30 days after. Lines: plate boundaries and GEM active faults. Open on the live map

Nearby places

Distance and estimated shaking at nearby places
PlaceDistanceEst. shaking
CloverdaleCalifornia, United States · pop. 8,81117 kmINot felt
ClearlakeCalifornia, United States · pop. 15,18221 kmINot felt
WindsorCalifornia, United States · pop. 27,46432 kmINot felt
Santa RosaCalifornia, United States · pop. 178,12745 kmINot felt
Rohnert ParkCalifornia, United States · pop. 42,40757 kmINot felt
Agua CalienteCalifornia, United States · pop. 27,09065 kmINot felt
SacramentoCalifornia, United States · pop. 524,943119 kmINot felt
San FranciscoCalifornia, United States · pop. 827,526124 kmINot felt

Shaking is an estimate from the intensity prediction equation of Allen, Wald & Worden (2012), not an observation. Local ground and buildings can change it by a level or more. Likely felt out to about 2 km.

Every agency's solution

Agencies locate earthquakes with their own stations and methods, so their numbers differ. We match reports of the same event by time, distance and magnitude and show them side by side. The headline uses USGS · NC.

AgencyMagnitudeDepthEpicentreTime offsetStatus
USGS · NCheadlineNorthern California Seismic System via U.S. Geological Survey1.3 md2 km38.84° N, 122.82° W–Automatic

How big was it?

Usually not felt. Recorded by nearby seismometers; thousands occur worldwide every day.

It released roughly the energy of 1 kg of TNT. Magnitude is logarithmic: each whole step means about 32 times more energy and 10 times larger waves on a seismogram. Depth matters too: at 2 km this was a shallow earthquake, which is felt more strongly at the surface than a deeper one of the same size.

M1.3 releases about 3.1× the energy of M1.0, and its waves are about 2.1× taller on a seismogram. Energy: 1 kg of TNT vs 477 g of TNT.

Each square is the energy of one M1.0. Energy from log₁₀E = 1.5M + 4.8.

Aftershocks and nearby activity

166 later earthquakes within 30 km; the largest was M2.6 3 days ago. 194 in the 7 days before. Aftershock rates usually fall off roughly in proportion to 1/time.

Aftershocks

Mainshock M1.3

166 later earthquakes nearby. Aftershock rates typically fall off roughly as 1/time (Omori's law).

Aftershocks
Time after mainshock (hours)MagnitudeDepth (km)
0.122.24
0.300.92
1.411.12
2.990.71
3.581.03
8.081.33
8.300.47
8.391.12
8.940.22
9.050.24
9.291.71
9.760.72
10.001.03
10.360.82
10.611.12
11.311.52
11.320.62
12.180.73
12.311.13
12.320.72
12.552.03
13.800.84
13.890.83
14.070.61
15.390.92
16.920.34
17.361.01
18.120.92
18.381.02
18.431.15
18.920.52
21.281.12
21.690.9-1
21.771.52
22.740.72
24.020.61
24.901.62
25.111.32
26.600.82
29.230.71
29.461.73
29.461.22
29.571.12
30.230.72
32.530.71
32.581.01
33.491.02
34.351.02
34.481.00
34.851.62
34.931.32
35.120.82
35.492.60
36.021.03
36.281.40
36.431.33
36.680.72
36.901.02
37.691.32
38.730.21
38.900.72
39.420.93
40.590.82
41.051.12
41.381.13
46.480.92
47.400.72
48.210.62
49.621.02
51.271.03
51.890.72
51.910.42
53.101.12
53.170.82
53.180.42
53.191.22
53.210.82
54.110.92
55.210.82
55.520.73
56.551.02
57.021.14
57.511.10
57.870.62
58.671.04
60.951.01
61.090.42
61.730.72
62.790.61
64.511.12
65.051.44
65.310.72
65.580.81
66.200.83
66.320.72
70.020.33
70.080.52
71.110.95
71.951.62
72.351.31
74.460.72
75.720.81
77.841.22
78.020.73
80.781.12
82.350.82
82.630.72
83.831.12
84.251.12
85.950.82
86.630.72
86.871.12
88.500.92
89.770.72
91.030.52
91.540.72
92.941.02
93.160.82
93.510.52
95.420.92
95.431.12
95.861.41
95.901.21
98.680.73
98.860.90
98.940.73
99.240.51
99.640.72
99.800.72
101.690.83
103.891.31
104.261.62
105.190.82
106.141.03
107.540.74
107.890.94
109.201.01
110.471.74
110.940.62
111.880.53
111.921.12
113.971.22
114.030.72
114.060.82
114.420.81
115.290.73
117.240.72
117.481.02
117.540.71
117.550.72
119.761.12
120.561.72
121.021.62
121.801.02
123.111.31
123.840.33
123.951.02
124.070.83
124.510.93
125.351.12
125.881.50
126.280.67
126.341.12
129.341.21
129.591.52
129.960.91
  1. 2.618 km W of Hidden Valley Lake, California, United States11-09 00:44
  2. 2.28 km ESE of Cloverdale, California, United States11-07 13:22
  3. 2.018 km E of Cloverdale, California, United States11-08 01:47
  4. 1.718 km E of Cloverdale, California, United States11-08 18:42
  5. 1.714 km WSW of Hidden Valley Lake, California, United States11-07 22:32
  6. 1.77 km SE of Cloverdale, California, United States11-12 03:43
  7. 1.718 km E of Cloverdale, California, United States11-12 13:48
  8. 1.616 km E of Cloverdale, California, United States11-08 14:08
  9. 1.618 km W of Hidden Valley Lake, California, United States11-12 14:16
  10. 1.616 km W of Hidden Valley Lake, California, United States11-09 00:05
  11. 1.614 km WSW of Hidden Valley Lake, California, United States11-10 13:12
  12. 1.618 km W of Hidden Valley Lake, California, United States11-11 21:30
  13. 1.513 km WSW of Hidden Valley Lake, California, United States11-08 00:33
  14. 1.518 km E of Cloverdale, California, United States11-08 11:01
  15. 1.519 km E of Cloverdale, California, United States11-12 19:08
  16. 1.518 km E of Cloverdale, California, United States11-12 22:50
  17. 1.414 km WSW of Hidden Valley Lake, California, United States11-11 13:06
  18. 1.418 km W of Hidden Valley Lake, California, United States11-09 01:32
  19. 1.48 km ESE of Cloverdale, California, United States11-10 06:18
  20. 1.314 km WSW of Hidden Valley Lake, California, United States11-08 14:21
  21. 1.315 km E of Cloverdale, California, United States11-09 02:56
  22. 1.320 km W of Hidden Valley Lake, California, United States11-10 13:36
  23. 1.316 km W of Hidden Valley Lake, California, United States11-09 00:10
  24. 1.319 km SW of Clearlake, California, United States11-11 21:08
  25. 1.319 km E of Cloverdale, California, United States11-07 21:19

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Reports on SeismoAtlas

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Event id nc75463512. First recorded here 7 Nov 2026, 13:17:28 UTC. Solutions: USGS · NC (usgs:nc75463512). Cite as: SeismoAtlas, “M1.3 earthquake 17 km E of Cloverdale, California, United States”, https://seismoatlas.com/earthquake/nc75463512-m1-3-earthquake-17-km-e-of-cloverdale-california-united-states, data from USGS.

JSON: /api/v1/events/nc75463512. SeismoAtlas is not an official warning service.