M2.1 earthquake 7km NNE of Fontana, CA

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Feb 25, 2002, 8:15 PM PST

UTC

2002-02-26 04:15:52 UTC

Depth

10.7 km (6.7 mi), shallow

Epicenter

34.148° N, 117.421° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 1.1 km in depth

Magnitude uncertainty

±0.18

Depth from

From location

Station coverage gap

38°

Stations used

35

• Fontana, CaliforniaPopulation 212,704. Forecast6 kmNNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast77 kmE

After

1. 1.539km NE of Big Bear City, CaliforniaTue, Feb 26, 1:02 AM PST · 8986 days ago · 2 km deep · 91 km away
2. 2.36km E of Lucerne Valley, CAWed, Feb 27, 6:27 AM PST · 8985 days ago · 9 km deep · 59 km away
3. 1.52km WNW of Anaheim, CaliforniaWed, Feb 27, 7:21 AM PST · 8985 days ago · 4 km deep · 56 km away
4. 1.56km SSW of Redlands, CaliforniaWed, Feb 27, 10:05 AM PST · 8984 days ago · 14 km deep · 26 km away
5. 1.91km ENE of Placentia, CAWed, Feb 27, 12:36 PM PST · 8984 days ago · 7 km deep · 51 km away
6. 1.610km SW of Morongo Valley, CAWed, Feb 27, 8:14 PM PST · 8984 days ago · 13 km deep · 74 km away
7. 1.77km ENE of Yucaipa, CAWed, Feb 27, 10:22 PM PST · 8984 days ago · 16 km deep · 43 km away
8. 1.55km SSW of Redlands, CAThu, Feb 28, 12:57 AM PST · 8984 days ago · 15 km deep · 26 km away
9. 2.221km N of Yucca Valley, CAThu, Feb 28, 11:59 PM PST · 8983 days ago · 8 km deep · 93 km away
10. 1.88km E of Big Bear City, CAFri, Mar 1, 5:10 AM PST · 8983 days ago · 2 km deep · 62 km away
11. 1.939km ENE of Lucerne Valley, CAFri, Mar 1, 1:47 PM PST · 8982 days ago · 12 km deep · 92 km away
12. 1.92km N of Grand Terrace, CASat, Mar 2, 7:51 AM PST · 8982 days ago · 14 km deep · 15 km away
13. 1.83km E of Hemet, CASat, Mar 2, 8:15 AM PST · 8982 days ago · 18 km deep · 63 km away
14. 2.212km SSW of Idyllwild, CASat, Mar 2, 11:55 AM PST · 8981 days ago · 15 km deep · 81 km away
15. 1.52km E of Century City, CASun, Mar 3, 11:46 AM PST · 8980 days ago · 7 km deep · 91 km away
16. 1.71km NNW of Beverly Hills, CASun, Mar 3, 1:22 PM PST · 8980 days ago · 7 km deep · 91 km away
17. 2.39km SE of Valle Vista, CASun, Mar 3, 3:26 PM PST · 8980 days ago · 4 km deep · 75 km away
18. 1.57km SE of Santa Clarita, CAMon, Mar 4, 3:18 AM PST · 8980 days ago · 8 km deep · 98 km away
19. 1.66km WNW of Big Bear Lake, CaliforniaMon, Mar 4, 6:47 AM PST · 8980 days ago · 6 km deep · 44 km away
20. 1.91km ESE of Beverly Hills, CAMon, Mar 4, 7:13 AM PST · 8980 days ago · 9 km deep · 89 km away
21. 2.07km SSW of Seal Beach, CaliforniaMon, Mar 4, 8:42 AM PST · 8980 days ago · 8 km deep · 84 km away
22. 1.726km N of Yucca Valley, CAMon, Mar 4, 5:27 PM PST · 8979 days ago · 4 km deep · 91 km away
23. 1.83km SSE of Redlands, CATue, Mar 5, 10:46 PM PST · 8978 days ago · 15 km deep · 26 km away
24. 1.62km ENE of Baldwin Hills, CAWed, Mar 6, 5:20 PM PST · 8977 days ago · 11 km deep · 88 km away
25. 1.65km S of Redlands, CAThu, Mar 7, 12:34 AM PST · 8977 days ago · 14 km deep · 26 km away
26. 1.67km SSW of Cabazon, CAThu, Mar 7, 1:24 AM PST · 8977 days ago · 15 km deep · 65 km away
27. 1.62km E of Loma Linda, CaliforniaFri, Mar 8, 4:51 AM PST · 8976 days ago · 9 km deep · 20 km away
28. 1.73km NE of Moreno Valley, CaliforniaFri, Mar 8, 9:13 AM PST · 8976 days ago · 13 km deep · 30 km away
29. 1.51km WSW of View Park-Windsor Hills, CASat, Mar 9, 8:56 AM PST · 8975 days ago · 10 km deep · 88 km away
30. 2.22km SW of Signal Hill, CASat, Mar 9, 2:59 PM PST · 8974 days ago · 16 km deep · 81 km away
31. 1.63km SSW of Lakewood, CaliforniaSat, Mar 9, 3:50 PM PST · 8974 days ago · 5 km deep · 75 km away
32. 1.76km S of Idyllwild, CASat, Mar 9, 4:45 PM PST · 8974 days ago · 15 km deep · 83 km away
33. 1.527km N of Yucca Valley, CASat, Mar 9, 7:43 PM PST · 8974 days ago · 5 km deep · 91 km away
34. 1.727km N of Yucca Valley, CASat, Mar 9, 7:44 PM PST · 8974 days ago · 7 km deep · 92 km away
35. 1.627km N of Yucca Valley, CASat, Mar 9, 9:18 PM PST · 8974 days ago · 4 km deep · 91 km away
36. 1.56km SSW of Calimesa, CASat, Mar 9, 11:16 PM PST · 8974 days ago · 9 km deep · 39 km away
37. 1.56km WNW of Desert Hot Springs, CASat, Mar 9, 11:55 PM PST · 8974 days ago · 11 km deep · 81 km away
38. 1.627km N of Yucca Valley, CaliforniaSun, Mar 10, 8:19 PM PST · 8973 days ago · 4 km deep · 91 km away
39. 1.526km N of Yucca Valley, CaliforniaMon, Mar 11, 2:51 PM PST · 8972 days ago · 9 km deep · 91 km away
40. 2.09km SE of Valle Vista, CAMon, Mar 11, 4:40 PM PST · 8972 days ago · 15 km deep · 75 km away
41. 1.78km ESE of Valle Vista, CAMon, Mar 11, 4:41 PM PST · 8972 days ago · 15 km deep · 74 km away
42. 1.56km SSW of Idyllwild, CATue, Mar 12, 11:11 AM PST · 8971 days ago · 15 km deep · 82 km away
43. 1.613km SSW of Big Bear Lake, CAThu, Mar 14, 5:24 PM PST · 8969 days ago · 12 km deep · 43 km away
44. 2.313km E of Big Bear City, CAFri, Mar 15, 11:48 AM PST · 8968 days ago · 7 km deep · 67 km away
45. 1.81km NW of North Hollywood, CAFri, Mar 15, 1:54 PM PST · 8968 days ago · 12 km deep · 89 km away
46. 1.915km SSE of Big Bear Lake, CAFri, Mar 15, 5:51 PM PST · 8968 days ago · 9 km deep · 52 km away
47. 1.62km SSE of Mira Loma, CASat, Mar 16, 6:32 AM PST · 8968 days ago · 9 km deep · 21 km away
48. 2.21km SE of Placentia, CASat, Mar 16, 11:47 AM PST · 8967 days ago · 5 km deep · 51 km away
49. 2.11km E of Placentia, CASat, Mar 16, 12:30 PM PST · 8967 days ago · 5 km deep · 51 km away
50. 1.84km S of Redlands, CaliforniaSat, Mar 16, 12:51 PM PST · 8967 days ago · 17 km deep · 26 km away
51. 1.612km N of Bradbury, CASat, Mar 16, 2:39 PM PST · 8967 days ago · 9 km deep · 52 km away
52. 3.21km E of Placentia, CASat, Mar 16, 9:50 PM PST · 8967 days ago · 9 km deep · 50 km away · felt by 597
53. 1.63km ESE of Northridge, CASun, Mar 17, 8:06 AM PST · 8967 days ago · 10 km deep · 99 km away
54. 2.210km WSW of Corona, CAMon, Mar 18, 10:53 AM PST · 8965 days ago · 5 km deep · 42 km away
55. 1.714km NE of Yucaipa, CAMon, Mar 18, 1:19 PM PST · 8965 days ago · 3 km deep · 46 km away
56. 1.73km SW of View Park-Windsor Hills, CAMon, Mar 18, 1:29 PM PST · 8965 days ago · 14 km deep · 89 km away
57. 1.612km NE of Yucaipa, CAMon, Mar 18, 4:20 PM PST · 8965 days ago · 7 km deep · 41 km away
58. 2.22km ESE of Placentia, CAMon, Mar 18, 6:53 PM PST · 8965 days ago · 4 km deep · 51 km away
59. 1.66km NNW of San Jacinto, CAMon, Mar 18, 8:13 PM PST · 8965 days ago · 11 km deep · 53 km away
60. 1.511km NNE of Yucaipa, CAMon, Mar 18, 8:16 PM PST · 8965 days ago · 5 km deep · 38 km away

The first 60 of 161.

Before

1. 1.61km WNW of Anaheim, CaliforniaMon, Feb 25, 2:07 PM PST · 8986 days ago · 9 km deep · 56 km away
2. 1.68km SW of Littlerock, CAMon, Feb 25, 1:33 PM PST · 8986 days ago · 6 km deep · 66 km away
3. 1.911km NNE of Trabuco Canyon, CAMon, Feb 25, 1:21 PM PST · 8986 days ago · 6 km deep · 46 km away
4. 2.41km ENE of Placentia, CAMon, Feb 25, 12:17 PM PST · 8986 days ago · 6 km deep · 51 km away
5. 2.01km NNW of Yucaipa, CAMon, Feb 25, 9:11 AM PST · 8987 days ago · 11 km deep · 36 km away
6. 1.57km SSW of Littlerock, CAMon, Feb 25, 5:45 AM PST · 8987 days ago · 6 km deep · 66 km away
7. 1.78km SW of Littlerock, CAMon, Feb 25, 4:58 AM PST · 8987 days ago · 6 km deep · 66 km away
8. 1.61km ESE of Loma Linda, CaliforniaSun, Feb 24, 5:10 PM PST · 8987 days ago · 16 km deep · 20 km away
9. 2.010km NNE of Sunland, CAFri, Feb 22, 2:50 PM PST · 8989 days ago · 4 km deep · 80 km away
10. 2.331km NE of Lucerne Valley, CAFri, Feb 22, 8:09 AM PST · 8990 days ago · 8 km deep · 84 km away
11. 1.56km N of Yucca Valley, CAFri, Feb 22, 4:10 AM PST · 8990 days ago · 4 km deep · 92 km away
12. 2.27km NNW of Big Bear Lake, CAThu, Feb 21, 12:00 PM PST · 8990 days ago · 5 km deep · 49 km away
13. 1.75km ENE of Rancho Cucamonga, CAThu, Feb 21, 11:57 AM PST · 8990 days ago · 14 km deep · 10 km away
14. 1.79km WSW of Lytle Creek, CaliforniaThu, Feb 21, 6:30 AM PST · 8991 days ago · 13 km deep · 18 km away
15. 1.81km N of Cabazon, CAWed, Feb 20, 11:01 PM PST · 8991 days ago · 11 km deep · 63 km away
16. 1.96km S of Calimesa, CAWed, Feb 20, 8:19 PM PST · 8991 days ago · 14 km deep · 41 km away
17. 2.71km WNW of View Park-Windsor Hills, CAWed, Feb 20, 8:00 PM PST · 8991 days ago · 13 km deep · 88 km away
18. 1.727km N of Yucca Valley, CaliforniaMon, Feb 18, 10:38 PM PST · 8993 days ago · 9 km deep · 91 km away
19. 1.63km SE of Loma Linda, CAMon, Feb 18, 1:07 AM PST · 8994 days ago · 15 km deep · 21 km away
20. 1.76km ENE of Big Bear City, CASun, Feb 17, 10:23 PM PST · 8994 days ago · 9 km deep · 61 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci12459112. Read Sun, Oct 4, 2026, 4:44 AM UTC.