California earthquakes

M1.8 earthquake 7km S of Redlands, California

A magnitude 1.8 earthquake struck 7km S of Redlands, California on Wed, Nov 6, 2002, 9:44 AM PST (17:44 UTC), 15 km (9 mi) below the surface.

A larger quake followed: M3.5 14km ENE of Thousand Palms, CA. This one was a foreshock.

Redlands forecastMore in California

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.8 (ML, local (Richter)), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2002-11-06 17:44:35 UTC
Depth
15.0 km (9.3 mi), shallow
Epicenter
33.995° N, 117.178° W
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.4 km horizontally, 0.6 km in depth
Magnitude uncertainty
±0.21
Depth from
From location
Station coverage gap
40°
Stations used
28

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 186 in the 60 days after this one and 111 in the 30 days before it.

After

  1. 2.33km SE of La Mirada, CA · 8733 days ago · 16 km deep · 75 km away
  2. 2.35km ENE of Yucaipa, CA · 8733 days ago · 13 km deep · 19 km away
  3. 2.66km S of Redlands, CA · 8733 days ago · 17 km deep · 1 km away
  4. 1.93km W of Yorba Linda, CA · 8733 days ago · 4 km deep · 62 km away
  5. 1.66km NE of Yorba Linda, CA · 8732 days ago · 10 km deep · 55 km away
  6. 1.58km SSW of Idyllwild, CA · 8731 days ago · 15 km deep · 52 km away
  7. 1.719km ESE of Anza, CA · 8731 days ago · 14 km deep · 86 km away
  8. 1.720km ESE of Anza, California · 8731 days ago · 13 km deep · 86 km away
  9. 1.619km ESE of Anza, CA · 8731 days ago · 13 km deep · 86 km away
  10. 1.618km N of Indio, CA · 8731 days ago · 14 km deep · 92 km away
  11. 1.66km NW of Big Bear City, CA · 8731 days ago · 7 km deep · 44 km away
  12. 1.93km NW of Palomar Observatory, CA · 8730 days ago · 6 km deep · 74 km away
  13. 1.67km S of Idyllwild, CA · 8730 days ago · 15 km deep · 55 km away
  14. 1.54km SSE of Idyllwild, CA · 8730 days ago · 19 km deep · 54 km away
  15. 1.612km NE of Cabazon, California · 8730 days ago · 12 km deep · 46 km away
  16. 2.28km NNE of La Verne, CA · 8730 days ago · 7 km deep · 56 km away
  17. 1.515km E of Desert Hot Springs, CA · 8729 days ago · 6 km deep · 78 km away
  18. 2.67km S of Redlands, CA · 8729 days ago · 14 km deep · 0 km away
  19. 1.74km E of Upland, CA · 8729 days ago · 12 km deep · 41 km away
  20. 1.51km NNW of Colton, CA · 8729 days ago · 18 km deep · 16 km away
  21. 1.614km SE of Anza, CA · 8729 days ago · 11 km deep · 82 km away
  22. 1.75km SSE of Yucca Valley, CA · 8729 days ago · 8 km deep · 72 km away
  23. 1.86km NW of San Jacinto, CA · 8728 days ago · 12 km deep · 25 km away
  24. 1.72km SSW of Hemet, CA · 8728 days ago · 16 km deep · 35 km away
  25. 2.029km N of Yucca Valley, CA · 8728 days ago · 5 km deep · 78 km away
  26. 1.59km S of Idyllwild, CA · 8728 days ago · 16 km deep · 55 km away
  27. 1.84km WSW of Beaumont, CA · 8727 days ago · 14 km deep · 17 km away
  28. 1.81km SW of Placentia, CA · 8727 days ago · 10 km deep · 66 km away
  29. 1.614km ESE of Anza, CA · 8726 days ago · 9 km deep · 81 km away
  30. 1.629km N of Yucca Valley, CA · 8726 days ago · 5 km deep · 77 km away
  31. 1.54km N of Loma Linda, California · 8726 days ago · 6 km deep · 12 km away
  32. 1.612km NW of Anza, CA · 8725 days ago · 15 km deep · 55 km away
  33. 2.633km SSW of Ludlow, CA · 8725 days ago · 3 km deep · 98 km away
  34. 1.88km S of Chino, CA · 8725 days ago · 14 km deep · 48 km away
  35. 1.733km SSW of Ludlow, CA · 8724 days ago · 5 km deep · 98 km away
  36. 1.516km SE of Anza, CA · 8724 days ago · 8 km deep · 84 km away
  37. 1.92km NE of Yorba Linda, CA · 8723 days ago · 12 km deep · 58 km away
  38. 1.55km NNW of Fontana, CA · 8723 days ago · 7 km deep · 32 km away
  39. 1.70km S of Colton, California · 8723 days ago · 17 km deep · 15 km away
  40. 1.55km NE of Anza, CA · 8723 days ago · 11 km deep · 68 km away
  41. 1.54km SW of Morongo Valley, CA · 8722 days ago · 14 km deep · 52 km away
  42. 1.73km SSE of Charter Oak, CA · 8722 days ago · 13 km deep · 61 km away
  43. 1.66km ESE of Big Bear City, CA · 8721 days ago · 1 km deep · 46 km away
  44. 1.99km ESE of Big Bear City, CA · 8721 days ago · 6 km deep · 46 km away
  45. 1.56km NNW of Banning, CA · 8721 days ago · 21 km deep · 27 km away
  46. 1.511km NE of Lake Arrowhead, CA · 8721 days ago · 9 km deep · 35 km away
  47. 1.89km ESE of Yucaipa, CA · 8721 days ago · 15 km deep · 21 km away
  48. 1.62km E of Grand Terrace, California · 8721 days ago · 17 km deep · 11 km away
  49. 1.69km SSW of Idyllwild, CA · 8720 days ago · 17 km deep · 55 km away
  50. 1.85km WSW of Idyllwild, CA · 8719 days ago · 19 km deep · 49 km away
  51. 1.936km ENE of Lucerne Valley, CA · 8719 days ago · 4 km deep · 85 km away
  52. 1.817km NNW of Borrego Springs, CA · 8719 days ago · 13 km deep · 96 km away
  53. 2.46km NW of Big Bear City, CA · 8718 days ago · 6 km deep · 44 km away
  54. 2.215km SE of Anza, CA · 8718 days ago · 13 km deep · 82 km away
  55. 2.316km SE of Anza, CA · 8718 days ago · 13 km deep · 83 km away
  56. 2.61km NE of Placentia, CA · 8717 days ago · 9 km deep · 64 km away
  57. 1.716km SE of Anza, CA · 8717 days ago · 13 km deep · 83 km away
  58. 1.92km NW of Yucaipa, CA · 8716 days ago · 15 km deep · 13 km away
  59. 1.623km SSW of La Quinta, CA · 8716 days ago · 8 km deep · 93 km away
  60. 1.622km SSW of La Quinta, CA · 8716 days ago · 5 km deep · 93 km away

The first 60 of 186.

Before

  1. 1.69km NE of San Jacinto, CA · 8733 days ago · 13 km deep · 32 km away
  2. 1.64km NE of Yorba Linda, CA · 8734 days ago · 13 km deep · 57 km away
  3. 2.26km ENE of Yucaipa, CA · 8734 days ago · 14 km deep · 19 km away
  4. 1.616km N of Borrego Springs, CA · 8736 days ago · 8 km deep · 100 km away
  5. 1.74km SSE of Chino Hills, CA · 8736 days ago · 14 km deep · 52 km away
  6. 2.29km WNW of Yucca Valley, CA · 8736 days ago · 2 km deep · 64 km away
  7. 1.56km SSE of Loma Linda, CA · 8737 days ago · 14 km deep · 6 km away
  8. 1.69km ESE of Valle Vista, CA · 8737 days ago · 16 km deep · 46 km away
  9. 1.811km SE of Anza, CA · 8737 days ago · 11 km deep · 78 km away
  10. 2.012km NW of Aguanga, CA · 8738 days ago · 7 km deep · 56 km away
  11. 1.736km ENE of Lucerne Valley, California · 8738 days ago · 5 km deep · 85 km away
  12. 1.54km NE of Cabazon, CA · 8738 days ago · 12 km deep · 40 km away
  13. 1.634km N of Yucca Valley, CA · 8739 days ago · 3 km deep · 80 km away
  14. 1.56km N of Yucca Valley, CA · 8739 days ago · 9 km deep · 70 km away
  15. 1.713km NNW of Aguanga, CA · 8739 days ago · 7 km deep · 55 km away
  16. 3.112km NW of Aguanga, CA · 8739 days ago · 5 km deep · 56 km away
  17. 1.78km N of Big Bear City, CA · 8739 days ago · 2 km deep · 49 km away
  18. 1.78km SSW of Idyllwild, CA · 8740 days ago · 15 km deep · 54 km away
  19. 2.26km NW of Big Bear City, CA · 8740 days ago · 6 km deep · 43 km away
  20. 1.82km NNE of Grand Terrace, CA · 8740 days ago · 13 km deep · 13 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci9857433. Read Sun, Oct 4, 2026, 8:33 PM UTC.