M1.6 earthquake 2km WSW of Pasadena, CA

Magnitude

1.6 (mc), micro

Local time

Thu, Jan 9, 1986, 4:32 AM PST

UTC

1986-01-09 12:32:30 UTC

Depth

14.2 km (8.8 mi), shallow

Epicenter

34.146° N, 118.152° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

76°

Stations used

0

• Pasadena, CaliforniaPopulation 142,250. Forecast1 kmWSW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast13 kmNE

After

1. 1.81km ESE of Highland, CAThu, Jan 9, 5:32 AM PST · 14866 days ago · 13 km deep · 87 km away
2. 1.52km N of South Pasadena, CAThu, Jan 9, 6:16 AM PST · 14866 days ago · 13 km deep · 1 km away
3. 2.22km NE of Huntington Park, CAThu, Jan 9, 10:02 PM PST · 14866 days ago · 13 km deep · 18 km away
4. 2.01km NNW of Granada Hills, CASat, Jan 11, 10:23 AM PST · 14864 days ago · 7 km deep · 36 km away
5. 2.21km NW of Granada Hills, CASat, Jan 11, 11:25 AM PST · 14864 days ago · 8 km deep · 36 km away
6. 2.00km N of Baldwin Hills, CASat, Jan 11, 10:14 PM PST · 14864 days ago · 13 km deep · 26 km away
7. 1.82km SSE of Loma Linda, CASun, Jan 12, 12:37 AM PST · 14864 days ago · 14 km deep · 84 km away
8. 1.74km E of Vincent, CASun, Jan 12, 7:59 PM PST · 14863 days ago · 10 km deep · 39 km away
9. 1.622km SSW of Frazier Park, CATue, Jan 14, 1:04 AM PST · 14862 days ago · 1 km deep · 100 km away
10. 2.05km ESE of Ontario, CATue, Jan 14, 8:02 PM PST · 14861 days ago · 9 km deep · 54 km away
11. 1.99km ENE of Villa Park, CAWed, Jan 15, 1:58 PM PST · 14860 days ago · 0 km deep · 51 km away
12. 1.65km SSW of Valencia, CAWed, Jan 15, 2:47 PM PST · 14860 days ago · 3 km deep · 51 km away
13. 1.82km ESE of Muscoy, CASat, Jan 18, 2:26 AM PST · 14857 days ago · 10 km deep · 76 km away
14. 2.08km WSW of Corona, CASat, Jan 18, 2:28 AM PST · 14857 days ago · 2 km deep · 58 km away
15. 1.92km SW of Loma Linda, CASat, Jan 18, 4:02 PM PST · 14857 days ago · 18 km deep · 82 km away
16. 1.83km E of Grand Terrace, CASun, Jan 19, 4:23 AM PST · 14856 days ago · 17 km deep · 81 km away
17. 2.08km ESE of Malibu, CASun, Jan 19, 12:28 PM PST · 14856 days ago · 9 km deep · 58 km away
18. 2.73km SE of Loma Linda, CAMon, Jan 20, 12:03 AM PST · 14856 days ago · 15 km deep · 85 km away
19. 1.73km NNE of Rancho Cucamonga, CAMon, Jan 20, 3:29 AM PST · 14855 days ago · 14 km deep · 53 km away
20. 2.68km WSW of Corona, CAMon, Jan 20, 6:05 AM PST · 14855 days ago · 1 km deep · 58 km away
21. 1.66km ENE of Moreno Valley, CAMon, Jan 20, 7:18 PM PST · 14855 days ago · 19 km deep · 93 km away
22. 1.74km SSE of Pearblossum, CATue, Jan 21, 4:47 PM PST · 14854 days ago · 6 km deep · 43 km away
23. 2.14km W of Lytle Creek, CAWed, Jan 22, 1:54 AM PST · 14854 days ago · 13 km deep · 57 km away
24. 1.54km ESE of Running Springs, CAThu, Jan 23, 3:34 AM PST · 14852 days ago · 1 km deep · 100 km away
25. 1.72km NNW of Sierra Madre, CAThu, Jan 23, 7:50 AM PST · 14852 days ago · 13 km deep · 9 km away
26. 1.82km WNW of West Hills, CAThu, Jan 23, 6:40 PM PST · 14852 days ago · 6 km deep · 47 km away
27. 1.98km NNW of Fontana, CAThu, Jan 23, 8:13 PM PST · 14852 days ago · 10 km deep · 62 km away
28. 1.66km S of Mentone, CAThu, Jan 23, 10:23 PM PST · 14852 days ago · 7 km deep · 95 km away
29. 2.84km SE of Loma Linda, CAFri, Jan 24, 6:23 PM PST · 14851 days ago · 17 km deep · 86 km away
30. 1.57km E of Santa Clarita, CASun, Jan 26, 3:09 PM PST · 14849 days ago · 8 km deep · 39 km away
31. 2.38km WNW of Fillmore, CASun, Jan 26, 7:58 PM PST · 14849 days ago · 3 km deep · 84 km away
32. 1.822km NNE of Avalon, CASun, Jan 26, 11:22 PM PST · 14849 days ago · 5 km deep · 70 km away
33. 1.72km S of Loma Linda, CAMon, Jan 27, 2:25 AM PST · 14848 days ago · 15 km deep · 83 km away
34. 1.92km ESE of Muscoy, CAMon, Jan 27, 3:04 AM PST · 14848 days ago · 5 km deep · 76 km away
35. 1.62km E of Muscoy, CAMon, Jan 27, 3:45 AM PST · 14848 days ago · 5 km deep · 76 km away
36. 2.16km ESE of Santa Clarita, CAMon, Jan 27, 7:37 AM PST · 14848 days ago · 10 km deep · 39 km away
37. 1.80km SE of Loma Linda, CAMon, Jan 27, 8:46 AM PST · 14848 days ago · 17 km deep · 83 km away
38. 1.54km SSE of Redlands, CAMon, Jan 27, 12:37 PM PST · 14848 days ago · 5 km deep · 92 km away
39. 1.64km S of Redlands, CAMon, Jan 27, 1:39 PM PST · 14848 days ago · 4 km deep · 91 km away
40. 2.74km SSE of Redlands, CAMon, Jan 27, 2:35 PM PST · 14848 days ago · 5 km deep · 91 km away
41. 1.96km SSE of Chino Hills, CATue, Jan 28, 6:08 AM PST · 14847 days ago · 11 km deep · 44 km away
42. 1.63km SSE of Loma Linda, CATue, Jan 28, 6:47 AM PST · 14847 days ago · 16 km deep · 84 km away
43. 1.63km SSE of Loma Linda, CATue, Jan 28, 10:50 PM PST · 14847 days ago · 17 km deep · 85 km away
44. 2.14km NE of Moreno Valley, CAThu, Jan 30, 10:36 AM PST · 14845 days ago · 14 km deep · 90 km away
45. 2.03km N of Yorba Linda, CAThu, Jan 30, 6:21 PM PST · 14845 days ago · 11 km deep · 40 km away
46. 1.82km SE of Colton, CAFri, Jan 31, 2:32 AM PST · 14844 days ago · 16 km deep · 79 km away
47. 1.810km E of Santa Clarita, CAFri, Jan 31, 10:07 PM PST · 14844 days ago · 9 km deep · 36 km away
48. 2.43km NW of Loma Linda, CAFri, Jan 31, 10:20 PM PST · 14844 days ago · 13 km deep · 81 km away
49. 2.14km NNW of Villa Park, CASun, Feb 2, 2:30 AM PST · 14842 days ago · 7 km deep · 44 km away
50. 1.76km E of Santa Clarita, CASun, Feb 2, 7:08 AM PST · 14842 days ago · 9 km deep · 39 km away
51. 1.88km SE of Malibu, CASun, Feb 2, 8:09 PM PST · 14842 days ago · 14 km deep · 59 km away
52. 2.28km ENE of Moreno Valley, CAMon, Feb 3, 7:16 AM PST · 14841 days ago · 13 km deep · 94 km away
53. 2.412km SSE of Las Flores, CAMon, Feb 3, 5:36 PM PST · 14841 days ago · 8 km deep · 48 km away
54. 2.37km S of Littlerock, CAMon, Feb 3, 8:57 PM PST · 14841 days ago · 6 km deep · 38 km away
55. 2.13km W of Loma Linda, CAMon, Feb 3, 9:12 PM PST · 14841 days ago · 15 km deep · 80 km away
56. 1.84km NNW of Fontana, CATue, Feb 4, 10:57 AM PST · 14840 days ago · 4 km deep · 63 km away
57. 2.012km SSE of Corona, CATue, Feb 4, 1:16 PM PST · 14840 days ago · 6 km deep · 72 km away
58. 1.62km SSE of San Bernardino, CATue, Feb 4, 5:00 PM PST · 14840 days ago · 5 km deep · 80 km away
59. 2.38km SW of Lytle Creek, CATue, Feb 4, 6:07 PM PST · 14840 days ago · 4 km deep · 55 km away
60. 1.84km SSE of Pearblossum, CAWed, Feb 5, 4:30 AM PST · 14839 days ago · 6 km deep · 43 km away

The first 60 of 142.

Before

1. 1.99km N of Rancho Cucamonga, CAWed, Jan 8, 8:54 PM PST · 14867 days ago · 6 km deep · 53 km away
2. 2.48km NNW of Fontana, CATue, Jan 7, 6:16 PM PST · 14868 days ago · 6 km deep · 61 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci112995. Read Tue, Sep 22, 2026, 9:40 PM UTC.