M1.6 earthquake 10km SSW of Idyllwild, CA

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Apr 14, 2003, 4:42 AM PDT

UTC

2003-04-14 11:42:51 UTC

Depth

14.6 km (9.1 mi), shallow

Epicenter

33.654° N, 116.740° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.4 km in depth

Magnitude uncertainty

±0.21

Depth from

From location

Station coverage gap

41°

Stations used

32

• Idyllwild, CaliforniaPopulation 3,583. Forecast10 kmSSW
• Valle Vista, CaliforniaPopulation 14,578. Forecast18 kmSE
• Temecula, CaliforniaPopulation 110,003. Forecast42 kmENE
• San Diego, CaliforniaPopulation 1,404,452. Forecast111 kmNNE

After

1. 1.64km N of Big Bear City, CaliforniaMon, Apr 14, 6:48 AM PDT · 8575 days ago · 4 km deep · 73 km away
2. 1.82km WSW of Loma Linda, CAMon, Apr 14, 10:13 AM PDT · 8575 days ago · 16 km deep · 66 km away
3. 1.825km NNW of Twentynine Palms, CAMon, Apr 14, 2:17 PM PDT · 8574 days ago · 6 km deep · 97 km away
4. 1.69km S of Yucca Valley, CAMon, Apr 14, 9:23 PM PDT · 8574 days ago · 8 km deep · 51 km away
5. 1.85km N of Big Bear City, CaliforniaTue, Apr 15, 5:40 PM PDT · 8573 days ago · 3 km deep · 73 km away
6. 1.74km N of Big Bear City, CaliforniaTue, Apr 15, 6:02 PM PDT · 8573 days ago · 6 km deep · 73 km away
7. 1.826km ENE of Pine Valley, CaliforniaTue, Apr 15, 6:15 PM PDT · 8573 days ago · 9 km deep · 98 km away
8. 1.59km SW of Corona, CATue, Apr 15, 6:58 PM PDT · 8573 days ago · 6 km deep · 85 km away
9. 1.89km S of Joshua Tree, CATue, Apr 15, 10:12 PM PDT · 8573 days ago · 9 km deep · 59 km away
10. 1.517km SSW of Oasis, CaliforniaWed, Apr 16, 8:15 AM PDT · 8573 days ago · 9 km deep · 62 km away
11. 2.012km NE of Julian, CAThu, Apr 17, 12:29 AM PDT · 8572 days ago · 11 km deep · 61 km away
12. 1.712km NNE of Yucaipa, CaliforniaThu, Apr 17, 1:50 PM PDT · 8571 days ago · 2 km deep · 58 km away
13. 1.621km SW of La Quinta, CAThu, Apr 17, 1:50 PM PDT · 8571 days ago · 8 km deep · 32 km away
14. 1.65km ESE of Valle Vista, CAThu, Apr 17, 9:00 PM PDT · 8571 days ago · 16 km deep · 13 km away
15. 1.59km N of Anza, CAThu, Apr 17, 9:33 PM PDT · 8571 days ago · 16 km deep · 5 km away
16. 1.523km NNW of Borrego Springs, CAFri, Apr 18, 9:44 AM PDT · 8571 days ago · 6 km deep · 35 km away
17. 1.75km NE of Beaumont, CAFri, Apr 18, 9:55 AM PDT · 8571 days ago · 17 km deep · 39 km away
18. 1.75km NNE of Big Bear City, CAFri, Apr 18, 4:30 PM PDT · 8570 days ago · 6 km deep · 73 km away
19. 1.65km WNW of Calimesa, CAFri, Apr 18, 8:04 PM PDT · 8570 days ago · 13 km deep · 52 km away
20. 1.51km ENE of Loma Linda, CAFri, Apr 18, 8:39 PM PDT · 8570 days ago · 12 km deep · 65 km away
21. 1.625km NNW of Twentynine Palms, CAFri, Apr 18, 10:26 PM PDT · 8570 days ago · 6 km deep · 97 km away
22. 1.75km N of Big Bear City, CASat, Apr 19, 12:08 AM PDT · 8570 days ago · 3 km deep · 73 km away
23. 1.826km ENE of Pine Valley, CASat, Apr 19, 7:41 AM PDT · 8570 days ago · 8 km deep · 98 km away
24. 2.114km NE of Indio, CASat, Apr 19, 10:25 AM PDT · 8570 days ago · 5 km deep · 62 km away
25. 1.814km NE of Indio, CASat, Apr 19, 10:47 AM PDT · 8570 days ago · 5 km deep · 62 km away
26. 1.514km NE of Indio, CASat, Apr 19, 11:18 AM PDT · 8570 days ago · 5 km deep · 62 km away
27. 2.014km NE of Indio, CASat, Apr 19, 11:28 AM PDT · 8570 days ago · 5 km deep · 62 km away
28. 2.015km NE of Indio, CASat, Apr 19, 11:56 AM PDT · 8570 days ago · 5 km deep · 62 km away
29. 2.014km NE of Indio, CASat, Apr 19, 1:57 PM PDT · 8569 days ago · 5 km deep · 62 km away
30. 1.814km NE of Indio, CASat, Apr 19, 2:34 PM PDT · 8569 days ago · 5 km deep · 62 km away
31. 2.114km NE of Indio, CASat, Apr 19, 2:35 PM PDT · 8569 days ago · 4 km deep · 62 km away
32. 1.715km NE of Indio, CASat, Apr 19, 4:25 PM PDT · 8569 days ago · 10 km deep · 63 km away
33. 2.314km NE of Indio, CASat, Apr 19, 4:47 PM PDT · 8569 days ago · 5 km deep · 61 km away
34. 3.214km NE of Indio, CASat, Apr 19, 4:50 PM PDT · 8569 days ago · 8 km deep · 62 km away
35. 1.614km NE of Indio, CASun, Apr 20, 3:40 AM PDT · 8569 days ago · 5 km deep · 62 km away
36. 1.75km N of Big Bear City, CASun, Apr 20, 4:24 AM PDT · 8569 days ago · 4 km deep · 74 km away
37. 2.37km N of Julian, CASun, Apr 20, 7:15 AM PDT · 8569 days ago · 12 km deep · 59 km away
38. 1.74km E of Big Bear City, CaliforniaSun, Apr 20, 2:16 PM PDT · 8568 days ago · 6 km deep · 68 km away
39. 1.614km NE of Indio, CASun, Apr 20, 2:34 PM PDT · 8568 days ago · 5 km deep · 62 km away
40. 1.611km NE of Indio, CASun, Apr 20, 6:01 PM PDT · 8568 days ago · 6 km deep · 59 km away
41. 1.98km SW of Morongo Valley, CAMon, Apr 21, 1:41 AM PDT · 8568 days ago · 14 km deep · 39 km away
42. 1.717km NE of Indio, CAMon, Apr 21, 3:50 AM PDT · 8568 days ago · 17 km deep · 64 km away
43. 1.520km ESE of Anza, CAMon, Apr 21, 6:48 AM PDT · 8568 days ago · 14 km deep · 31 km away
44. 1.620km ESE of Anza, CAMon, Apr 21, 6:49 AM PDT · 8568 days ago · 13 km deep · 31 km away
45. 1.68km SSW of Borrego Springs, CAMon, Apr 21, 9:56 PM PDT · 8567 days ago · 11 km deep · 61 km away
46. 1.65km NNW of Ocotillo Wells, CAMon, Apr 21, 10:21 PM PDT · 8567 days ago · 5 km deep · 76 km away
47. 2.511km NE of Big Bear City, CAMon, Apr 21, 11:56 PM PDT · 8567 days ago · 1 km deep · 75 km away
48. 1.717km N of Yucca Valley, CATue, Apr 22, 3:58 PM PDT · 8566 days ago · 1 km deep · 73 km away
49. 1.625km NNW of Twentynine Palms, CaliforniaTue, Apr 22, 8:08 PM PDT · 8566 days ago · 6 km deep · 96 km away
50. 1.54km N of Big Bear City, CATue, Apr 22, 10:58 PM PDT · 8566 days ago · 3 km deep · 73 km away
51. 1.714km NE of Indio, CAWed, Apr 23, 1:01 AM PDT · 8566 days ago · 5 km deep · 62 km away
52. 2.19km NNE of Cabazon, CAWed, Apr 23, 2:04 AM PDT · 8566 days ago · 17 km deep · 38 km away
53. 1.614km NE of Indio, CAWed, Apr 23, 11:52 AM PDT · 8566 days ago · 5 km deep · 62 km away
54. 1.714km NE of Indio, CAWed, Apr 23, 2:36 PM PDT · 8565 days ago · 4 km deep · 62 km away
55. 1.616km NNE of Borrego Springs, CAWed, Apr 23, 4:09 PM PDT · 8565 days ago · 12 km deep · 52 km away
56. 1.78km NNW of Anza, CAWed, Apr 23, 8:35 PM PDT · 8565 days ago · 14 km deep · 5 km away
57. 1.78km E of Temecula, CAThu, Apr 24, 3:16 AM PDT · 8565 days ago · 5 km deep · 35 km away
58. 2.19km NNE of Cabazon, CAThu, Apr 24, 7:14 AM PDT · 8565 days ago · 16 km deep · 38 km away
59. 1.618km N of Twentynine Palms, CAThu, Apr 24, 7:57 AM PDT · 8565 days ago · 4 km deep · 95 km away
60. 1.514km NE of Indio, CAThu, Apr 24, 8:35 AM PDT · 8565 days ago · 5 km deep · 61 km away

The first 60 of 184.

Before

1. 1.912km NNE of Yucaipa, CASun, Apr 13, 10:34 PM PDT · 8575 days ago · 11 km deep · 58 km away
2. 1.54km E of Anza, CASun, Apr 13, 9:10 PM PDT · 8575 days ago · 5 km deep · 16 km away
3. 1.56km SSW of Redlands, CASun, Apr 13, 9:06 PM PDT · 8575 days ago · 16 km deep · 57 km away
4. 1.540km NE of Big Bear City, CaliforniaSun, Apr 13, 8:12 PM PDT · 8575 days ago · 3 km deep · 94 km away
5. 1.63km SSW of Loma Linda, CASun, Apr 13, 2:20 AM PDT · 8576 days ago · 17 km deep · 64 km away
6. 1.76km NNW of Cabazon, CaliforniaSun, Apr 13, 1:47 AM PDT · 8576 days ago · 18 km deep · 36 km away
7. 1.510km W of Aguanga, CASun, Apr 13, 1:34 AM PDT · 8576 days ago · 12 km deep · 32 km away
8. 1.620km ESE of Anza, CASat, Apr 12, 11:44 PM PDT · 8576 days ago · 6 km deep · 30 km away
9. 1.639km SW of Ludlow, CASat, Apr 12, 4:09 PM PDT · 8576 days ago · 3 km deep · 96 km away
10. 2.614km S of Big Bear Lake, CASat, Apr 12, 7:27 AM PDT · 8577 days ago · 2 km deep · 54 km away
11. 1.75km N of Big Bear City, CASat, Apr 12, 5:53 AM PDT · 8577 days ago · 4 km deep · 73 km away
12. 1.830km NNW of Twentynine Palms, CAFri, Apr 11, 5:57 AM PDT · 8578 days ago · 8 km deep · 99 km away
13. 1.61km NNE of Colton, CAThu, Apr 10, 6:49 PM PDT · 8578 days ago · 17 km deep · 71 km away
14. 1.95km N of Big Bear City, CAThu, Apr 10, 6:26 PM PDT · 8578 days ago · 4 km deep · 73 km away
15. 1.95km N of Big Bear City, CAThu, Apr 10, 5:57 PM PDT · 8578 days ago · 4 km deep · 73 km away
16. 1.55km N of Big Bear City, CaliforniaThu, Apr 10, 5:03 PM PDT · 8578 days ago · 4 km deep · 73 km away
17. 2.25km N of Big Bear City, CAThu, Apr 10, 4:49 PM PDT · 8578 days ago · 4 km deep · 73 km away
18. 1.65km N of Big Bear City, CAThu, Apr 10, 4:05 PM PDT · 8578 days ago · 6 km deep · 73 km away
19. 3.36km N of Big Bear City, CAThu, Apr 10, 4:03 PM PDT · 8578 days ago · 4 km deep · 74 km away
20. 2.56km N of Big Bear City, CAThu, Apr 10, 1:48 AM PDT · 8579 days ago · 4 km deep · 74 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci9907461. Read Mon, Oct 5, 2026, 7:43 AM UTC.