M3.3 earthquake 3km NNE of Cabazon, CA

Magnitude

3.3 (ml), minor

Local time

Wed, Dec 6, 1933, 7:01 AM GMT-8

UTC

1933-12-06 15:01:55 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

33.939° N, 116.772° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 2.3 km horizontally, 31.6 km in depth

Magnitude uncertainty

±0.14

Depth from

Operator assigned

Station coverage gap

275°, poorly surrounded by stations

Stations used

4

• Cabazon, CaliforniaPopulation 2,535. Forecast3 kmNNE
• Banning, CaliforniaPopulation 30,945. Forecast10 kmE
• Moreno Valley, CaliforniaPopulation 204,198. Forecast42 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast136 kmE

After

1. 2.717km SE of Anza, CAFri, Dec 22, 12:18 AM GMT-8 · 33877 days ago · 6 km deep · 59 km away
2. 2.18km S of Chino, CAMon, Dec 25, 11:47 PM GMT-8 · 33873 days ago · 6 km deep · 85 km away
3. 2.56km E of Rancho Cucamonga, CAWed, Dec 27, 8:55 AM GMT-8 · 33872 days ago · 6 km deep · 72 km away
4. 1.72km W of Laguna Niguel, CASun, Dec 31, 10:13 PM GMT-8 · 33867 days ago · 6 km deep · 100 km away
5. 2.25km SSW of Corona, CAWed, Jan 3, 11:38 AM GMT-8 · 33865 days ago · 6 km deep · 76 km away
6. 2.04km ENE of Norco, CASat, Jan 6, 1:57 PM GMT-8 · 33862 days ago · 6 km deep · 68 km away
7. 2.62km ESE of Montclair, CAMon, Jan 8, 12:15 PM GMT-8 · 33860 days ago · 6 km deep · 84 km away
8. 1.94km NNE of Villa Park, CATue, Jan 9, 3:40 AM GMT-8 · 33859 days ago · 6 km deep · 96 km away
9. 4.52 km NNE of Montclair, CaliforniaTue, Jan 9, 6:10 AM GMT-8 · 33859 days ago · 16 km deep · 86 km away
10. 4.33km NNW of Upland, CATue, Jan 9, 6:10 AM GMT-8 · 33859 days ago · 9 km deep · 85 km away
11. 1.76km SE of Chino Hills, CATue, Jan 9, 6:16 AM GMT-8 · 33859 days ago · 6 km deep · 87 km away
12. 1.92km NE of Montclair, CATue, Jan 9, 6:20 AM GMT-8 · 33859 days ago · 6 km deep · 85 km away
13. 2.09km W of Corona, CATue, Jan 9, 8:43 AM GMT-8 · 33859 days ago · 6 km deep · 83 km away
14. 2.01km SE of Norco, CAWed, Jan 10, 2:47 PM GMT-8 · 33858 days ago · 9 km deep · 71 km away
15. 2.23km ENE of Norco, CAWed, Jan 10, 4:41 PM GMT-8 · 33857 days ago · 6 km deep · 69 km away
16. 1.73km NNE of Claremont, CAThu, Jan 11, 7:21 PM GMT-8 · 33856 days ago · 6 km deep · 89 km away
17. 1.96km NNW of Glen Avon, CAThu, Jan 11, 10:57 PM GMT-8 · 33856 days ago · 6 km deep · 70 km away
18. 2.03km S of Montclair, CAFri, Jan 12, 7:56 PM GMT-8 · 33855 days ago · 6 km deep · 85 km away
19. 3.59km S of Idyllwild, CASat, Jan 13, 2:26 PM GMT-8 · 33855 days ago · 6 km deep · 31 km away
20. 2.42km NNE of Chino, CASun, Jan 14, 6:42 PM GMT-8 · 33853 days ago · 6 km deep · 84 km away
21. 2.68km NE of Palm Springs, CAMon, Jan 15, 8:59 PM GMT-8 · 33852 days ago · 6 km deep · 29 km away
22. 2.62km WSW of Upland, CATue, Jan 16, 9:50 AM GMT-8 · 33852 days ago · 6 km deep · 84 km away
23. 2.86km NW of Rancho Cucamonga, CATue, Jan 16, 10:43 PM GMT-8 · 33851 days ago · 6 km deep · 83 km away
24. 3.82km W of Upland, CAWed, Jan 17, 6:13 PM GMT-8 · 33850 days ago · 6 km deep · 84 km away
25. 2.54km WNW of Idyllwild, CAWed, Jan 24, 12:08 AM GMT-8 · 33844 days ago · 6 km deep · 20 km away
26. 2.77km W of Ludlow, CAThu, Jan 25, 6:38 AM GMT-8 · 33843 days ago · 6 km deep · 99 km away
27. 3.712km NNW of Joshua Tree, CAFri, Jan 26, 10:44 AM GMT-8 · 33842 days ago · 6 km deep · 50 km away
28. 2.339km ESE of Barstow, CAFri, Jan 26, 12:41 PM GMT-8 · 33842 days ago · 6 km deep · 99 km away
29. 2.03km S of Highland, CASun, Jan 28, 3:26 PM GMT-8 · 33839 days ago · 6 km deep · 44 km away
30. 2.01km W of Upland, CAThu, Feb 1, 10:50 PM GMT-8 · 33835 days ago · 6 km deep · 83 km away

Before

1. 2.010km ENE of Aguanga, CASun, Dec 3, 2:39 AM GMT-8 · 33896 days ago · 6 km deep · 51 km away
2. 1.916km NNE of Victorville, CAFri, Dec 1, 9:53 PM GMT-8 · 33897 days ago · 6 km deep · 90 km away
3. 2.67km SSW of Banning, CATue, Nov 28, 7:29 AM GMT-8 · 33901 days ago · 6 km deep · 14 km away
4. 3.426km ENE of Twentynine Palms, CASat, Nov 25, 6:40 PM GMT-8 · 33903 days ago · 6 km deep · 94 km away
5. 2.48km ESE of Cabazon, CAThu, Nov 23, 11:50 PM GMT-8 · 33905 days ago · 6 km deep · 8 km away
6. 2.61km WSW of Cathedral City, CATue, Nov 21, 7:30 PM GMT-8 · 33907 days ago · 6 km deep · 33 km away
7. 2.712km NW of Warner Springs, CATue, Nov 21, 4:05 PM GMT-8 · 33907 days ago · 6 km deep · 63 km away
8. 2.03km SE of Norco, CAThu, Nov 16, 6:44 PM GMT-8 · 33912 days ago · 6 km deep · 69 km away
9. 2.61km SSW of Norco, CAWed, Nov 15, 8:53 AM GMT-8 · 33914 days ago · 6 km deep · 72 km away
10. 2.12km S of Mira Loma, CAWed, Nov 15, 8:32 AM GMT-8 · 33914 days ago · 6 km deep · 69 km away
11. 2.03km SW of Mira Loma, CAWed, Nov 15, 8:26 AM GMT-8 · 33914 days ago · 6 km deep · 71 km away
12. 2.02km NNE of Corona, CATue, Nov 14, 10:57 PM GMT-8 · 33914 days ago · 6 km deep · 73 km away
13. 2.04km NW of Norco, CATue, Nov 14, 9:46 PM GMT-8 · 33914 days ago · 6 km deep · 74 km away
14. 2.46km SW of Mead Valley, CATue, Nov 14, 4:21 PM GMT-8 · 33914 days ago · 6 km deep · 55 km away
15. 2.44km WNW of Victorville, CAMon, Nov 13, 10:42 PM GMT-8 · 33915 days ago · 6 km deep · 86 km away
16. 2.72km NE of San Clemente, CATue, Nov 7, 7:59 PM GMT-8 · 33921 days ago · 6 km deep · 95 km away
17. 2.04km S of Fontana, CATue, Nov 7, 5:06 PM GMT-8 · 33921 days ago · 6 km deep · 64 km away
18. 2.29km NNW of Camp Pendleton South, CATue, Nov 7, 6:52 AM GMT-8 · 33922 days ago · 6 km deep · 93 km away
19. 2.812km W of Ocotillo Wells, CATue, Nov 7, 5:18 AM GMT-8 · 33922 days ago · 6 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci3361722. Read Tue, Sep 22, 2026, 10:53 AM UTC.