M1.8 earthquake 5km SW of Idyllwild, CA

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Mar 25, 2002, 2:15 PM PST

UTC

2002-03-25 22:15:35 UTC

Depth

15.2 km (9.4 mi), shallow

Epicenter

33.704° N, 116.756° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.24

Depth from

From location

Station coverage gap

38°

Stations used

37

• Idyllwild-Pine Cove, CaliforniaPopulation 3,874. Forecast5 kmSSW
• Valle Vista, CaliforniaPopulation 14,578. Forecast14 kmESE
• Temecula, CaliforniaPopulation 110,003. Forecast43 kmENE
• San Diego, CaliforniaPopulation 1,404,452. Forecast116 kmNNE

After

1. 1.52km NW of Fontana, CaliforniaMon, Mar 25, 3:19 PM PST · 8959 days ago · 9 km deep · 80 km away
2. 1.525km NNW of Twentynine Palms, CAMon, Mar 25, 4:16 PM PST · 8959 days ago · 4 km deep · 93 km away
3. 1.516km ENE of Borrego Springs, CATue, Mar 26, 9:59 AM PST · 8959 days ago · 11 km deep · 66 km away
4. 1.526km SSW of Ludlow, CaliforniaWed, Mar 27, 6:53 AM PST · 8958 days ago · 5 km deep · 100 km away
5. 1.619km N of Yucca Valley, CAWed, Mar 27, 10:01 AM PST · 8958 days ago · 4 km deep · 71 km away
6. 1.514km SW of La Quinta, CAWed, Mar 27, 12:09 PM PST · 8957 days ago · 10 km deep · 34 km away
7. 1.78km NE of Yucaipa, CAThu, Mar 28, 1:34 AM PST · 8957 days ago · 2 km deep · 48 km away
8. 1.57km S of Idyllwild, CAThu, Mar 28, 9:59 AM PST · 8957 days ago · 13 km deep · 4 km away
9. 1.65km WNW of Lake Henshaw, CAFri, Mar 29, 3:15 AM PST · 8956 days ago · 14 km deep · 49 km away
10. 1.53km E of Riverside, CaliforniaFri, Mar 29, 4:10 AM PST · 8956 days ago · 16 km deep · 62 km away
11. 1.71km SSE of Loma Linda, CaliforniaFri, Mar 29, 8:42 AM PST · 8956 days ago · 16 km deep · 60 km away
12. 1.79km SSE of Hemet, CAFri, Mar 29, 10:23 AM PST · 8956 days ago · 14 km deep · 17 km away
13. 1.72km SE of Loma Linda, CaliforniaFri, Mar 29, 12:09 PM PST · 8955 days ago · 16 km deep · 59 km away
14. 1.84km ENE of Fontana, CaliforniaFri, Mar 29, 1:54 PM PST · 8955 days ago · 5 km deep · 76 km away
15. 1.77km NE of Moreno Valley, CASat, Mar 30, 1:17 AM PST · 8955 days ago · 13 km deep · 48 km away
16. 1.716km SE of Anza, CASat, Mar 30, 3:41 AM PST · 8955 days ago · 15 km deep · 34 km away
17. 1.712km E of Yucaipa, CASat, Mar 30, 5:18 AM PST · 8955 days ago · 18 km deep · 40 km away
18. 3.86km SSE of Lake Henshaw, CASat, Mar 30, 5:50 AM PST · 8955 days ago · 8 km deep · 57 km away · felt by 1,070
19. 1.66km SE of Lake Henshaw, CASat, Mar 30, 6:50 AM PST · 8955 days ago · 10 km deep · 56 km away
20. 2.56km SE of Lake Henshaw, CASat, Mar 30, 1:11 PM PST · 8954 days ago · 9 km deep · 57 km away
21. 1.614km N of Pine Valley, CaliforniaSat, Mar 30, 3:00 PM PST · 8954 days ago · 9 km deep · 87 km away
22. 1.57km NNE of Beaumont, CASat, Mar 30, 4:45 PM PST · 8954 days ago · 20 km deep · 37 km away
23. 2.513km W of Morongo Valley, CASun, Mar 31, 12:29 AM PST · 8954 days ago · 9 km deep · 40 km away
24. 1.535km SW of Ludlow, CaliforniaSun, Mar 31, 9:12 AM PST · 8954 days ago · 5 km deep · 93 km away
25. 1.811km WNW of Morongo Valley, CaliforniaMon, Apr 1, 8:03 AM PST · 8953 days ago · 8 km deep · 42 km away
26. 1.79km SSW of Idyllwild, CAMon, Apr 1, 10:37 AM PST · 8953 days ago · 13 km deep · 4 km away
27. 1.63km ESE of San Jacinto, CAMon, Apr 1, 3:22 PM PST · 8952 days ago · 13 km deep · 18 km away
28. 1.722km N of Yucca Valley, CAMon, Apr 1, 3:44 PM PST · 8952 days ago · 8 km deep · 73 km away
29. 1.724km NE of Pine Valley, CAMon, Apr 1, 5:10 PM PST · 8952 days ago · 11 km deep · 90 km away
30. 1.61km ENE of Loma Linda, CaliforniaMon, Apr 1, 11:05 PM PST · 8952 days ago · 17 km deep · 60 km away
31. 1.63km NW of San Jacinto, CATue, Apr 2, 1:16 PM PST · 8951 days ago · 16 km deep · 24 km away
32. 1.86km WNW of Calimesa, CATue, Apr 2, 3:44 PM PST · 8951 days ago · 5 km deep · 47 km away
33. 2.86km SSE of Banning, CAWed, Apr 3, 2:39 AM PST · 8951 days ago · 17 km deep · 21 km away
34. 2.13km E of Valle Vista, CAWed, Apr 3, 12:25 PM PST · 8950 days ago · 1 km deep · 11 km away
35. 1.720km ENE of Pine Valley, CAWed, Apr 3, 11:42 PM PST · 8950 days ago · 10 km deep · 95 km away
36. 2.25km SSW of Idyllwild, CAFri, Apr 5, 8:11 AM PST · 8949 days ago · 16 km deep · 2 km away
37. 2.126km SSW of Ludlow, CAFri, Apr 5, 1:45 PM PST · 8948 days ago · 1 km deep · 100 km away
38. 1.526km SSW of Ludlow, CAFri, Apr 5, 7:03 PM PST · 8948 days ago · 4 km deep · 100 km away
39. 2.212km NE of Cabazon, CaliforniaFri, Apr 5, 8:26 PM PST · 8948 days ago · 17 km deep · 33 km away
40. 1.924km NNW of Twentynine Palms, CaliforniaSat, Apr 6, 4:15 AM PST · 8948 days ago · 5 km deep · 92 km away
41. 2.126km N of Yucca Valley, CASat, Apr 6, 7:39 AM PST · 8948 days ago · 7 km deep · 76 km away
42. 1.612km N of Borrego Springs, CASat, Apr 6, 2:19 PM PST · 8947 days ago · 12 km deep · 54 km away
43. 1.712km WSW of Morongo Valley, CASat, Apr 6, 11:40 PM PST · 8947 days ago · 16 km deep · 34 km away
44. 1.526km SSW of Ludlow, CaliforniaSat, Apr 6, 11:52 PM PST · 8947 days ago · 5 km deep · 99 km away
45. 1.726km SSW of Ludlow, CaliforniaSat, Apr 6, 11:56 PM PST · 8947 days ago · 3 km deep · 100 km away
46. 2.626km SSW of Ludlow, CASun, Apr 7, 12:01 AM PST · 8947 days ago · 5 km deep · 100 km away
47. 2.038km NE of Big Bear City, CASun, Apr 7, 11:33 AM PDT · 8947 days ago · 5 km deep · 88 km away
48. 1.57km SE of Valle Vista, CASun, Apr 7, 6:30 PM PDT · 8946 days ago · 17 km deep · 7 km away
49. 1.80km ESE of Loma Linda, CASun, Apr 7, 6:48 PM PDT · 8946 days ago · 16 km deep · 60 km away
50. 2.53km NNE of Beaumont, CASun, Apr 7, 8:10 PM PDT · 8946 days ago · 12 km deep · 34 km away
51. 1.57km N of Cabazon, CASun, Apr 7, 8:31 PM PDT · 8946 days ago · 14 km deep · 31 km away
52. 1.826km SSW of Ludlow, CaliforniaSun, Apr 7, 8:39 PM PDT · 8946 days ago · 4 km deep · 100 km away
53. 1.65km SSW of Idyllwild, CASun, Apr 7, 9:44 PM PDT · 8946 days ago · 18 km deep · 2 km away
54. 1.526km SSW of Ludlow, CaliforniaSun, Apr 7, 10:11 PM PDT · 8946 days ago · 5 km deep · 100 km away
55. 1.626km SSW of Ludlow, CaliforniaMon, Apr 8, 4:39 AM PDT · 8946 days ago · 4 km deep · 100 km away
56. 2.45km N of Yucca Valley, CAMon, Apr 8, 7:18 AM PDT · 8946 days ago · 6 km deep · 59 km away
57. 1.88km SSW of Idyllwild, CAMon, Apr 8, 8:07 AM PDT · 8946 days ago · 15 km deep · 4 km away
58. 1.62km SSE of Big Bear City, CATue, Apr 9, 2:45 AM PDT · 8945 days ago · 5 km deep · 61 km away
59. 1.829km N of Yucca Valley, CATue, Apr 9, 1:48 PM PDT · 8944 days ago · 9 km deep · 80 km away
60. 1.84km W of Foothill Ranch, CAWed, Apr 10, 9:23 AM PDT · 8944 days ago · 7 km deep · 88 km away

The first 60 of 166.

Before

1. 1.94km N of Yucca Valley, CAMon, Mar 25, 12:18 PM PST · 8959 days ago · 10 km deep · 58 km away
2. 1.61km NNW of Lytle Creek, CAMon, Mar 25, 9:55 AM PST · 8960 days ago · 7 km deep · 93 km away
3. 1.626km SSW of Ludlow, CaliforniaMon, Mar 25, 8:00 AM PST · 8960 days ago · 5 km deep · 100 km away
4. 1.824km NNW of Twentynine Palms, CaliforniaMon, Mar 25, 4:31 AM PST · 8960 days ago · 2 km deep · 92 km away
5. 2.10km SSE of Loma Linda, CAMon, Mar 25, 4:21 AM PST · 8960 days ago · 16 km deep · 60 km away
6. 1.98km SSW of Borrego Springs, CASat, Mar 23, 11:51 PM PST · 8961 days ago · 13 km deep · 66 km away
7. 1.68km SSW of Borrego Springs, CASat, Mar 23, 11:50 PM PST · 8961 days ago · 12 km deep · 66 km away
8. 1.75km N of Yucca Valley, CASat, Mar 23, 8:05 PM PST · 8961 days ago · 6 km deep · 59 km away
9. 1.914km NE of Coachella, CASat, Mar 23, 2:35 PM PST · 8961 days ago · 5 km deep · 65 km away
10. 2.07km E of Big Bear City, CASat, Mar 23, 4:29 AM PST · 8962 days ago · 4 km deep · 63 km away
11. 3.46km E of Big Bear City, CASat, Mar 23, 4:27 AM PST · 8962 days ago · 1 km deep · 63 km away
12. 1.66km SW of Salton City, CAFri, Mar 22, 2:52 PM PST · 8962 days ago · 4 km deep · 85 km away
13. 1.915km N of Borrego Springs, CAFri, Mar 22, 2:09 PM PST · 8962 days ago · 4 km deep · 52 km away
14. 1.912km ENE of Coachella, CaliforniaFri, Mar 22, 6:28 AM PST · 8963 days ago · 6 km deep · 64 km away
15. 2.54km SE of Chino Hills, CAThu, Mar 21, 10:55 PM PST · 8963 days ago · 13 km deep · 95 km away
16. 2.016km SSE of Ocotillo Wells, CAThu, Mar 21, 2:48 PM PST · 8963 days ago · 5 km deep · 100 km away
17. 2.016km N of Yucca Valley, CAThu, Mar 21, 3:11 AM PST · 8964 days ago · 2 km deep · 68 km away
18. 2.96km SSE of Redlands, CAWed, Mar 20, 7:42 PM PST · 8964 days ago · 13 km deep · 50 km away
19. 1.73km S of Loma Linda, CaliforniaWed, Mar 20, 5:13 PM PST · 8964 days ago · 17 km deep · 59 km away
20. 1.619km ESE of Anza, CAWed, Mar 20, 11:14 AM PST · 8965 days ago · 14 km deep · 36 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci9773441. Read Mon, Oct 5, 2026, 7:35 AM UTC.