California earthquakes

M3.4 earthquake 4km ENE of Camarillo, CA

A magnitude 3.4 earthquake struck 4km ENE of Camarillo, CA on Thu, Jul 20, 1933, 6:46 AM GMT-8 (14:46 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.6 1km W of Los Alamitos, CA. This one was a foreshock.

Camarillo forecastMore in California

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.4 (ml), minor
Local time
UTC
1933-07-20 14:46:00 UTC
Depth
6.0 km (3.7 mi), shallow
Epicenter
34.229° N, 119.002° W
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 99.0 km horizontally, 31.6 km in depth
Magnitude uncertainty
±0.14
Depth from
Operator assigned
Station coverage gap
354°, poorly surrounded by stations
Stations used
2

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 24 in the 60 days after this one and 11 in the 30 days before it.

After

  1. 2.320km NNW of Fillmore, CA · 34028 days ago · 6 km deep · 36 km away
  2. 2.42km NE of Lomita, CA · 34026 days ago · 6 km deep · 80 km away
  3. 2.52km ESE of Carson, CA · 34023 days ago · 6 km deep · 81 km away
  4. 2.88km SW of Seal Beach, CA · 34019 days ago · 6 km deep · 98 km away
  5. 1.66km E of Las Flores, CA · 34017 days ago · 6 km deep · 45 km away
  6. 2.13km SE of Gardena, CA · 34008 days ago · 6 km deep · 77 km away
  7. 2.421km SSE of Isla Vista, CA · 34007 days ago · 6 km deep · 72 km away
  8. 1.52km WNW of West Hollywood, CA · 34001 days ago · 6 km deep · 59 km away
  9. 2.02km SE of West Hollywood, CA · 33999 days ago · 6 km deep · 63 km away
  10. 2.06km NW of Oak Park, CA · 33995 days ago · 6 km deep · 17 km away
  11. 2.56km WSW of Signal Hill, CA · 33995 days ago · 6 km deep · 87 km away
  12. 1.711km WSW of Rancho Palos Verdes, CA · 33994 days ago · 6 km deep · 74 km away
  13. 2.316km E of Santa Ynez, CA · 33993 days ago · 6 km deep · 92 km away
  14. 2.99km WNW of Isla Vista, CA · 33993 days ago · 15 km deep · 90 km away
  15. 2.513km NW of Isla Vista, CA · 33993 days ago · 6 km deep · 93 km away
  16. 2.810km SSW of Santa Barbara, CA · 33993 days ago · 15 km deep · 71 km away
  17. 3.61km W of Los Alamitos, CA · 33992 days ago · 6 km deep · 97 km away
  18. 2.214km SSE of Malibu Beach, CA · 33992 days ago · 6 km deep · 48 km away
  19. 2.05km ESE of Carson, CA · 33987 days ago · 6 km deep · 84 km away
  20. 1.81km SE of Torrance, CA · 33987 days ago · 6 km deep · 76 km away
  21. 2.215km SSW of Carpinteria, CA · 33987 days ago · 6 km deep · 51 km away
  22. 2.03km ESE of Hollywood, CA · 33986 days ago · 6 km deep · 66 km away
  23. 1.96km E of San Pedro, CA · 33983 days ago · 6 km deep · 89 km away
  24. 1.61km NW of Lynwood, CA · 33981 days ago · 6 km deep · 79 km away

Before

  1. 2.24km NNE of San Pedro, CA · 34033 days ago · 6 km deep · 85 km away
  2. 1.91km SW of Long Beach, CA · 34035 days ago · 6 km deep · 91 km away
  3. 2.82km NNE of Long Beach, CA · 34035 days ago · 6 km deep · 91 km away
  4. 1.97km SE of Topanga, CA · 34035 days ago · 0 km deep · 46 km away
  5. 2.07km NE of Santa Clarita, CA · 34038 days ago · 6 km deep · 57 km away
  6. 3.42km NNE of Gorman, CA · 34041 days ago · 6 km deep · 67 km away
  7. 2.96km S of San Pedro, CA · 34046 days ago · 6 km deep · 90 km away
  8. 2.013km SSE of Las Flores, CA · 34047 days ago · 6 km deep · 51 km away
  9. 2.411km SSE of San Pedro, CA · 34051 days ago · 6 km deep · 95 km away
  10. 2.35km N of Fillmore, CA · 34054 days ago · 6 km deep · 25 km away
  11. 1.82km NW of Hawaiian Gardens, CA · 34055 days ago · 6 km deep · 94 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3361007. Read Tue, Sep 22, 2026, 10:06 AM UTC.