M1.7 earthquake 6km WSW of Devore, California

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Jan 21, 2002, 9:14 AM PST

UTC

2002-01-21 17:14:05 UTC

Depth

15.5 km (9.6 mi), shallow

Epicenter

34.209° N, 117.464° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.1 km horizontally, 1.7 km in depth

Magnitude uncertainty

±0.36

Depth from

From location

Station coverage gap

147°

Stations used

11

• Lytle Creek, CaliforniaPopulation 701. Forecast6 kmSSE
• Muscoy, CaliforniaPopulation 10,644. Forecast13 kmWNW
• Fontana, CaliforniaPopulation 212,704. Forecast13 kmNNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast74 kmENE

After

1. 2.04km S of San Pedro, CaliforniaMon, Jan 21, 10:47 AM PST · 9022 days ago · 6 km deep · 95 km away
2. 1.511km N of Banning, CaliforniaMon, Jan 21, 4:35 PM PST · 9021 days ago · 17 km deep · 57 km away
3. 1.726km N of Yucca Valley, CaliforniaMon, Jan 21, 5:55 PM PST · 9021 days ago · 6 km deep · 92 km away
4. 1.63km NNW of Beaumont, CaliforniaTue, Jan 22, 9:36 AM PST · 9021 days ago · 5 km deep · 52 km away
5. 1.93km NNW of Beaumont, CaliforniaTue, Jan 22, 10:04 AM PST · 9021 days ago · 5 km deep · 52 km away
6. 2.03km SW of Newport Beach, CaliforniaTue, Jan 22, 10:14 AM PST · 9021 days ago · 13 km deep · 81 km away
7. 2.38km WSW of Corona, CATue, Jan 22, 2:10 PM PST · 9020 days ago · 7 km deep · 45 km away
8. 1.89km SE of Valle Vista, CaliforniaTue, Jan 22, 8:41 PM PST · 9020 days ago · 17 km deep · 82 km away
9. 1.81km W of Beverly Hills, CATue, Jan 22, 8:48 PM PST · 9020 days ago · 10 km deep · 88 km away
10. 1.836km ENE of Lucerne Valley, CaliforniaWed, Jan 23, 12:11 AM PST · 9020 days ago · 8 km deep · 88 km away
11. 1.51km SSE of Loma Linda, CaliforniaWed, Jan 23, 12:49 AM PST · 9020 days ago · 18 km deep · 27 km away
12. 1.97km N of Big Bear City, CAWed, Jan 23, 5:03 AM PST · 9020 days ago · 3 km deep · 58 km away
13. 1.92km WSW of Fontana, CAWed, Jan 23, 5:24 AM PST · 9020 days ago · 8 km deep · 13 km away
14. 1.532km NNW of Joshua Tree, CAWed, Jan 23, 7:11 PM PST · 9019 days ago · 5 km deep · 96 km away
15. 1.62km ENE of Loma Linda, CaliforniaWed, Jan 23, 8:11 PM PST · 9019 days ago · 18 km deep · 27 km away
16. 1.832km N of Yucca Valley, CAWed, Jan 23, 8:39 PM PST · 9019 days ago · 2 km deep · 96 km away
17. 1.88km WSW of Idyllwild, CaliforniaWed, Jan 23, 9:06 PM PST · 9019 days ago · 18 km deep · 83 km away
18. 1.74km SSE of Chino Hills, CAThu, Jan 24, 3:19 AM PST · 9019 days ago · 14 km deep · 38 km away
19. 1.75km NNW of Rancho Cucamonga, CAThu, Jan 24, 7:33 AM PST · 9019 days ago · 12 km deep · 14 km away
20. 1.64km NW of Rialto, CaliforniaThu, Jan 24, 7:57 AM PST · 9019 days ago · 11 km deep · 10 km away
21. 1.92km NNE of San Jacinto, CaliforniaThu, Jan 24, 8:52 AM PST · 9019 days ago · 13 km deep · 66 km away
22. 1.92km NNE of San Jacinto, CaliforniaThu, Jan 24, 8:52 AM PST · 9019 days ago · 14 km deep · 65 km away
23. 1.617km NNW of Joshua Tree, CAThu, Jan 24, 9:46 AM PST · 9019 days ago · 11 km deep · 98 km away
24. 1.937km N of Yucca Valley, CAThu, Jan 24, 2:39 PM PST · 9018 days ago · 2 km deep · 95 km away
25. 1.913km WNW of Morongo Valley, CaliforniaThu, Jan 24, 4:29 PM PST · 9018 days ago · 6 km deep · 71 km away
26. 1.62km NNE of Cabazon, CAThu, Jan 24, 10:34 PM PST · 9018 days ago · 13 km deep · 70 km away
27. 1.64km NE of Yorba Linda, CAFri, Jan 25, 3:35 AM PST · 9018 days ago · 11 km deep · 44 km away
28. 1.95km SSW of Encino, CAFri, Jan 25, 11:40 AM PST · 9018 days ago · 5 km deep · 98 km away
29. 1.79km NE of Nuevo, CAFri, Jan 25, 2:27 PM PST · 9017 days ago · 15 km deep · 51 km away
30. 1.64km ENE of Yucaipa, CAFri, Jan 25, 8:08 PM PST · 9017 days ago · 15 km deep · 46 km away
31. 1.82km NW of Granada Hills, CAFri, Jan 25, 8:48 PM PST · 9017 days ago · 10 km deep · 97 km away
32. 1.84km ESE of Marina del Rey, CASat, Jan 26, 8:52 AM PST · 9017 days ago · 13 km deep · 91 km away
33. 1.82km W of San Fernando, CASat, Jan 26, 9:00 PM PST · 9016 days ago · 11 km deep · 92 km away
34. 1.85km SSE of Loma Linda, CASat, Jan 26, 10:07 PM PST · 9016 days ago · 16 km deep · 30 km away
35. 1.916km NW of Morongo Valley, CASun, Jan 27, 12:26 AM PST · 9016 days ago · 10 km deep · 69 km away
36. 1.56km SSE of Big Bear City, CASun, Jan 27, 6:49 PM PST · 9015 days ago · 7 km deep · 58 km away
37. 1.66km S of Big Bear City, CASun, Jan 27, 6:52 PM PST · 9015 days ago · 5 km deep · 58 km away
38. 1.52km SSE of Yucaipa, CAMon, Jan 28, 5:33 AM PST · 9015 days ago · 18 km deep · 45 km away
39. 1.66km SSE of Big Bear City, CAMon, Jan 28, 12:22 PM PST · 9015 days ago · 5 km deep · 58 km away
40. 1.610km SSW of Idyllwild, CAMon, Jan 28, 2:58 PM PST · 9014 days ago · 14 km deep · 90 km away
41. 2.28km S of Big Bear Lake, CATue, Jan 29, 5:26 AM PST · 9014 days ago · 12 km deep · 50 km away
42. 2.17km S of Big Bear City, CATue, Jan 29, 11:24 AM PST · 9014 days ago · 5 km deep · 58 km away
43. 1.56km SSW of Idyllwild, CATue, Jan 29, 1:06 PM PST · 9014 days ago · 16 km deep · 88 km away
44. 1.611km NE of Barstow, CATue, Jan 29, 3:03 PM PST · 9013 days ago · 3 km deep · 97 km away
45. 1.640km SW of Ludlow, CATue, Jan 29, 9:57 PM PST · 9013 days ago · 5 km deep · 94 km away
46. 2.13km NW of Loma Linda, CAWed, Jan 30, 9:16 AM PST · 9013 days ago · 16 km deep · 23 km away
47. 1.54km SW of Idyllwild, CAWed, Jan 30, 11:16 AM PST · 9013 days ago · 16 km deep · 86 km away
48. 1.75km ESE of Yucaipa, CaliforniaWed, Jan 30, 11:47 AM PST · 9013 days ago · 18 km deep · 48 km away
49. 2.013km S of Big Bear City, CAWed, Jan 30, 12:41 PM PST · 9013 days ago · 8 km deep · 59 km away
50. 1.83km N of Signal Hill, CAThu, Jan 31, 9:55 AM PST · 9012 days ago · 9 km deep · 77 km away
51. 1.65km S of Idyllwild, CAThu, Jan 31, 10:38 AM PST · 9012 days ago · 16 km deep · 89 km away
52. 1.66km N of Moreno Valley, CaliforniaFri, Feb 1, 4:46 AM PST · 9011 days ago · 11 km deep · 34 km away
53. 1.84km SSW of Idyllwild, CAFri, Feb 1, 12:06 PM PST · 9011 days ago · 17 km deep · 88 km away
54. 2.53km N of Murrieta, CAFri, Feb 1, 5:07 PM PST · 9010 days ago · 12 km deep · 74 km away
55. 1.58km NW of Garnet, CAFri, Feb 1, 7:53 PM PST · 9010 days ago · 13 km deep · 83 km away
56. 1.96km WSW of Idyllwild, CASat, Feb 2, 3:54 AM PST · 9010 days ago · 17 km deep · 84 km away
57. 2.619km NE of Big Bear City, CASat, Feb 2, 4:35 AM PST · 9010 days ago · 3 km deep · 74 km away
58. 2.635km N of Yucca Valley, CASat, Feb 2, 11:00 AM PST · 9010 days ago · 3 km deep · 94 km away
59. 1.63km E of Pacoima, CASat, Feb 2, 7:19 PM PST · 9009 days ago · 6 km deep · 87 km away
60. 1.923km SSW of Seal Beach, CaliforniaSun, Feb 3, 8:22 AM PST · 9009 days ago · 6 km deep · 99 km away

The first 60 of 163.

Before

1. 1.55km SSE of Loma Linda, CAMon, Jan 21, 7:26 AM PST · 9022 days ago · 16 km deep · 30 km away
2. 1.76km WNW of Mira Loma, CAMon, Jan 21, 6:42 AM PST · 9022 days ago · 8 km deep · 24 km away
3. 1.52km SSW of Mentone, CAMon, Jan 21, 6:15 AM PST · 9022 days ago · 9 km deep · 35 km away
4. 1.69km NNW of Banning, CASun, Jan 20, 1:27 PM PST · 9023 days ago · 15 km deep · 56 km away
5. 1.64km W of East Los Angeles, CASun, Jan 20, 9:27 AM PST · 9023 days ago · 15 km deep · 71 km away
6. 2.82km S of Llano, CASun, Jan 20, 7:08 AM PST · 9023 days ago · 1 km deep · 42 km away
7. 1.62km S of Llano, CASun, Jan 20, 7:07 AM PST · 9023 days ago · 2 km deep · 42 km away
8. 2.212km NE of Barstow, CASun, Jan 20, 6:36 AM PST · 9023 days ago · 5 km deep · 99 km away
9. 1.82km SSE of Colton, CASun, Jan 20, 12:17 AM PST · 9023 days ago · 17 km deep · 22 km away
10. 1.69km WSW of Lytle Creek, CASat, Jan 19, 5:43 PM PST · 9023 days ago · 8 km deep · 12 km away
11. 1.65km SE of Loma Linda, CASat, Jan 19, 1:55 PM PST · 9023 days ago · 13 km deep · 31 km away
12. 1.61km NE of Colton, CaliforniaFri, Jan 18, 6:00 PM PST · 9024 days ago · 17 km deep · 20 km away
13. 2.110km SE of Valle Vista, CAFri, Jan 18, 10:29 AM PST · 9025 days ago · 14 km deep · 83 km away
14. 2.15km N of Banning, CAFri, Jan 18, 1:33 AM PST · 9025 days ago · 19 km deep · 60 km away
15. 1.92km NW of Valle Vista, CAFri, Jan 18, 12:36 AM PST · 9025 days ago · 12 km deep · 71 km away
16. 2.029km N of Yucca Valley, CAThu, Jan 17, 8:09 PM PST · 9025 days ago · 4 km deep · 93 km away
17. 1.827km N of Yucca Valley, CAThu, Jan 17, 1:43 PM PST · 9026 days ago · 4 km deep · 93 km away
18. 1.79km WSW of Lytle Creek, CAWed, Jan 16, 5:51 PM PST · 9026 days ago · 8 km deep · 12 km away
19. 1.911km WSW of Pinon Hills, CAWed, Jan 16, 6:00 AM PST · 9027 days ago · 5 km deep · 34 km away
20. 2.35km SE of Loma Linda, CATue, Jan 15, 7:43 AM PST · 9028 days ago · 16 km deep · 31 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci9504454. Read Sun, Oct 4, 2026, 9:15 AM UTC.