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M0.9 earthquake 23 km SSE of Valle Vista, California, United States

A magnitude 0.9 earthquake struck 23 km SSE of Valle Vista, California, United States at 17:56 local time (01:56 UTC) on 6 Nov 2026, at a depth of 13 km, according to USGS.

revised from M1.1

Data: USGS · updated 2026-11-08 15:18 UTC · reviewed

Magnitude
0.9micro
local magnitude (Richter) (ml)
revised from 1.1
Depth
12.5 km
Status
Reviewed
Origin time
2026-11-07 01:56:02 UTC
Local: 6 Nov 2026, 17:56:02 (America/Los Angeles)
Epicentre
33.578° N, 116.761° 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
Valle VistaCalifornia, United States · pop. 14,57823 kmINot felt
East HemetCalifornia, United States · pop. 17,41824 kmINot felt
HemetCalifornia, United States · pop. 83,86127 kmINot felt
San JacintoCalifornia, United States · pop. 46,95129 kmINot felt
Palm SpringsCalifornia, United States · pop. 47,37134 kmINot felt
Cathedral CityCalifornia, United States · pop. 53,82635 kmINot felt
RiversideCalifornia, United States · pop. 317,26172 kmINot felt
IrvineCalifornia, United States · pop. 256,92799 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.

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 · CI, which has been reviewed by an analyst.

AgencyMagnitudeDepthEpicentreTime offsetStatus
USGS · CIheadlineSouthern California Seismic Network via U.S. Geological Survey0.9 mlwas 1.112.5 km33.58° N, 116.76° W–Reviewed · 2 revisions

How big was it?

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

It released roughly the energy of 374 g 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 13 km this was a shallow earthquake, which is felt more strongly at the surface than a deeper one of the same size.

M1.0 releases about 1.3× the energy of M0.9, and its waves are about 1.2× taller on a seismogram. Energy: 477 g of TNT vs 374 g of TNT.

Each square is the energy of one M0.9. Energy from log₁₀E = 1.5M + 4.8.

Aftershocks and nearby activity

61 later earthquakes within 30 km; the largest was M1.5 15 h ago. 86 in the 7 days before. Aftershock rates usually fall off roughly in proportion to 1/time.

Aftershocks

Mainshock M0.9

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

Aftershocks
Time after mainshock (hours)MagnitudeDepth (km)
1.840.612
9.890.715
12.501.113
20.100.27
23.980.27
24.950.412
25.440.74
26.880.46
26.880.16
27.440.712
27.830.56
39.830.713
41.581.16
42.690.713
42.701.014
44.930.510
52.660.66
56.180.913
56.400.210
59.761.213
60.670.613
60.670.713
61.450.514
64.181.06
64.260.76
65.980.416
66.000.813
71.890.26
74.760.411
76.290.716
76.290.61
78.130.94
79.280.26
79.600.613
80.050.811
80.580.315
82.020.617
83.300.27
89.340.612
89.500.812
90.740.36
91.131.413
91.180.712
94.110.66
99.680.35
103.030.36
109.710.813
113.110.44
115.240.26
115.650.916
119.821.312
119.821.212
120.150.717
120.240.514
120.730.16
122.600.16
125.601.56
130.700.96
131.820.54
135.050.44
135.550.37
  1. 1.541 km ENE of Valley Center, California, United States11-12 07:32
  2. 1.422 km SSE of Valle Vista, California, United States11-10 21:03
  3. 1.322 km SSE of Valle Vista, California, United States11-12 01:45
  4. 1.225 km SW of La Quinta, California, United States11-09 13:41
  5. 1.222 km SSE of Valle Vista, California, United States11-12 01:45
  6. 1.113 km SSW of Hemet, California, United States11-07 14:26
  7. 1.122 km SW of La Quinta, California, United States11-08 19:31
  8. 1.025 km SW of La Quinta, California, United States11-08 20:37
  9. 1.029 km SE of Valle Vista, California, United States11-09 18:07
  10. 0.929 km SSE of Valle Vista, California, United States11-10 08:03
  11. 0.929 km SE of Valle Vista, California, United States11-12 12:37
  12. 0.913 km ESE of Valle Vista, California, United States11-11 21:34
  13. 0.922 km SSE of Valle Vista, California, United States11-09 10:06
  14. 0.832 km SW of La Quinta, California, United States11-10 09:59
  15. 0.835 km ENE of Valley Center, California, United States11-09 19:56
  16. 0.822 km SSE of Valle Vista, California, United States11-10 19:25
  17. 0.826 km SW of La Quinta, California, United States11-11 15:38
  18. 0.710 km SE of Valle Vista, California, United States11-10 06:13
  19. 0.722 km SE of Valle Vista, California, United States11-10 21:06
  20. 0.713 km ESE of Valle Vista, California, United States11-07 11:49
  21. 0.724 km SW of La Quinta, California, United States11-09 14:36
  22. 0.729 km SE of Valle Vista, California, United States11-09 18:11
  23. 0.717 km ESE of Valle Vista, California, United States11-12 02:04
  24. 0.730 km SSE of Valle Vista, California, United States11-08 03:22
  25. 0.725 km SW of La Quinta, California, United States11-08 05:22

Did you feel it?

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Reports on SeismoAtlas

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Event id ci41359471. First recorded here 7 Nov 2026, 01:59:01 UTC. Solutions: USGS · CI (usgs:ci41359471). Cite as: SeismoAtlas, “M0.9 earthquake 23 km SSE of Valle Vista, California, United States”, https://seismoatlas.com/earthquake/ci41359471-m0-9-earthquake-23-km-sse-of-valle-vista-california-united-states, data from USGS.

JSON: /api/v1/events/ci41359471. SeismoAtlas is not an official warning service.