California earthquakes

M1.6 earthquake 2km W of Devore, CA

A magnitude 1.6 earthquake struck 2km W of Devore, CA on Wed, Dec 22, 2021, 6:37 AM PST (14:37 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M3.6 13km NE of Trabuco Canyon, CA. This one was a foreshock.

Lytle Creek 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
1.6 (ML, local (Richter)), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2021-12-22 14:37:10 UTC
Depth
13.1 km (8.1 mi), shallow
Epicenter
34.221° N, 117.427° 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 0.3 km horizontally, 0.8 km in depth
Magnitude uncertainty
±0.18
Depth from
From location
Station coverage gap
39°
Stations used
52

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 86 in the 60 days after this one and 45 in the 30 days before it.

After

  1. 1.76km E of Calimesa, CA · 1746 days ago · 17 km deep · 47 km away
  2. 1.77km SE of Valle Vista, CA · 1746 days ago · 15 km deep · 79 km away · felt by 1
  3. 1.88km NNW of Fontana, CA · 1746 days ago · 3 km deep · 9 km away · felt by 1
  4. 2.43km ENE of Lytle Creek, CA · 1746 days ago · 8 km deep · 6 km away · felt by 22
  5. 1.811km NNE of Banning, CA · 1744 days ago · 18 km deep · 58 km away
  6. 1.910km S of Big Bear City, CA · 1743 days ago · 7 km deep · 55 km away
  7. 2.64km NW of Fontana, CA · 1741 days ago · 5 km deep · 12 km away · felt by 88
  8. 2.18km N of Big Bear City, CA · 1740 days ago · 7 km deep · 56 km away · felt by 1
  9. 2.12km SE of Carson, CA · 1740 days ago · 11 km deep · 89 km away · felt by 46
  10. 2.03km SE of Carson, CA · 1740 days ago · 11 km deep · 89 km away · felt by 5
  11. 2.23km SE of Carson, CA · 1740 days ago · 11 km deep · 89 km away · felt by 27
  12. 2.59km N of Rancho Cucamonga, CA · 1738 days ago · 9 km deep · 16 km away · felt by 70
  13. 1.75km N of Cabazon, CA · 1738 days ago · 12 km deep · 67 km away
  14. 3.43km SW of Redlands, CA · 1738 days ago · 14 km deep · 29 km away · felt by 509
  15. 1.63km W of Redlands, CA · 1738 days ago · 14 km deep · 27 km away
  16. 1.64km SE of Lytle Creek, CA · 1738 days ago · 10 km deep · 4 km away
  17. 1.614km SSE of Valle Vista, CA · 1737 days ago · 13 km deep · 86 km away
  18. 1.810km S of Idyllwild, CA · 1736 days ago · 15 km deep · 90 km away
  19. 2.410km SSW of Idyllwild, CA · 1736 days ago · 15 km deep · 90 km away
  20. 1.81km WSW of Valle Vista, CA · 1734 days ago · 5 km deep · 72 km away
  21. 2.12km W of Rancho Cucamonga, CA · 1734 days ago · 12 km deep · 19 km away
  22. 1.72km ESE of Carson, CA · 1731 days ago · 8 km deep · 88 km away · felt by 6
  23. 1.64km WNW of Pomona, CA · 1731 days ago · 6 km deep · 38 km away
  24. 1.62km SE of Carson, CA · 1729 days ago · 10 km deep · 89 km away · felt by 1
  25. 1.610km NW of Anza, CA · 1729 days ago · 16 km deep · 91 km away
  26. 1.82km WNW of Marina del Rey, CA · 1728 days ago · 16 km deep · 100 km away
  27. 2.83km SSE of Carson, CA · 1727 days ago · 15 km deep · 90 km away · felt by 455
  28. 1.50km SE of Carson, CA · 1727 days ago · 7 km deep · 90 km away · felt by 4
  29. 1.84km ESE of Carson, CA · 1727 days ago · 12 km deep · 88 km away
  30. 1.52km SE of Carson, CA · 1727 days ago · 8 km deep · 90 km away · felt by 3
  31. 2.53km SE of Carson, CA · 1727 days ago · 12 km deep · 89 km away · felt by 126
  32. 1.93km ESE of Carson, CA · 1727 days ago · 11 km deep · 88 km away · felt by 14
  33. 1.91km SE of Loma Linda, CA · 1726 days ago · 15 km deep · 26 km away · felt by 1
  34. 2.04km ENE of Colton, CA · 1725 days ago · 14 km deep · 21 km away
  35. 1.52km ESE of Carson, CA · 1724 days ago · 10 km deep · 88 km away · felt by 6
  36. 1.66km SW of Idyllwild, CA · 1721 days ago · 14 km deep · 83 km away · felt by 2
  37. 2.33km ESE of Carson, CA · 1721 days ago · 12 km deep · 88 km away · felt by 30
  38. 1.62km ESE of Loma Linda, CA · 1721 days ago · 17 km deep · 26 km away
  39. 3.510km NNW of Idyllwild, CA · 1720 days ago · 12 km deep · 76 km away · felt by 606
  40. 2.410km NNW of Idyllwild, CA · 1720 days ago · 13 km deep · 76 km away
  41. 2.511km E of Big Bear City, CA · 1720 days ago · 6 km deep · 65 km away · felt by 2
  42. 1.72km NNW of Loma Linda, CA · 1720 days ago · 17 km deep · 23 km away
  43. 1.61km ENE of Carson, CA · 1720 days ago · 9 km deep · 89 km away
  44. 1.62km W of Inglewood, CA · 1719 days ago · 12 km deep · 92 km away
  45. 2.213km WNW of Anza, CA · 1719 days ago · 6 km deep · 91 km away · felt by 2
  46. 3.02km SSW of Valle Vista, CA · 1718 days ago · 4 km deep · 73 km away · felt by 260
  47. 1.52km S of Valle Vista, CA · 1718 days ago · 5 km deep · 73 km away
  48. 1.73km ENE of Moreno Valley, CA · 1718 days ago · 13 km deep · 38 km away
  49. 1.913km WNW of Anza, CA · 1718 days ago · 7 km deep · 91 km away
  50. 2.16km NNE of Anza, CA · 1717 days ago · 15 km deep · 100 km away
  51. 1.77km NNE of Beaumont, CA · 1717 days ago · 17 km deep · 50 km away
  52. 1.610km NNE of Banning, CA · 1717 days ago · 13 km deep · 61 km away
  53. 1.51km E of View Park-Windsor Hills, CA · 1716 days ago · 8 km deep · 88 km away · felt by 1
  54. 1.75km SSE of Lytle Creek, CA · 1716 days ago · 7 km deep · 4 km away
  55. 1.61km W of Yucaipa, CA · 1716 days ago · 18 km deep · 41 km away · felt by 1
  56. 2.04km WNW of Garnet, CA · 1713 days ago · 13 km deep · 85 km away
  57. 1.63km ENE of La Mirada, CA · 1713 days ago · 7 km deep · 61 km away
  58. 1.710km SSE of Cabazon, CA · 1713 days ago · 13 km deep · 76 km away · felt by 1
  59. 1.54km SSE of Rancho Cucamonga, CA · 1711 days ago · 11 km deep · 19 km away
  60. 1.913km NW of Big Bear Lake, CA · 1710 days ago · 5 km deep · 38 km away

The first 60 of 86.

Before

  1. 1.78km SSE of Redlands, CA · 1748 days ago · 11 km deep · 36 km away
  2. 1.86km ESE of Valle Vista, CA · 1748 days ago · 16 km deep · 78 km away
  3. 1.97km ESE of Cabazon, CA · 1748 days ago · 16 km deep · 75 km away
  4. 1.816km NNE of Barstow, CA · 1748 days ago · 2 km deep · 100 km away
  5. 1.85km WNW of Beaumont, CA · 1749 days ago · 15 km deep · 48 km away
  6. 1.64km N of Fontana, CA · 1749 days ago · 7 km deep · 10 km away
  7. 2.54km SSE of Charter Oak, CA · 1750 days ago · 12 km deep · 40 km away · felt by 24
  8. 1.85km SSW of Idyllwild, CA · 1750 days ago · 16 km deep · 85 km away
  9. 2.92km N of Yucaipa, CA · 1751 days ago · 11 km deep · 40 km away · felt by 37
  10. 2.25km ENE of Calimesa, CA · 1751 days ago · 16 km deep · 47 km away
  11. 1.63km WSW of Yucca Valley, CA · 1753 days ago · 12 km deep · 90 km away
  12. 2.32km SE of Orange, CA · 1755 days ago · 5 km deep · 60 km away · felt by 145
  13. 1.65km NNW of Fontana, CA · 1755 days ago · 6 km deep · 11 km away · felt by 4
  14. 1.79km SSW of Idyllwild, CA · 1756 days ago · 17 km deep · 86 km away
  15. 1.936km WSW of Ludlow, CA · 1756 days ago · 5 km deep · 93 km away
  16. 1.97km ESE of San Pedro, CA · 1756 days ago · 11 km deep · 93 km away · felt by 5
  17. 1.86km SSW of Redlands, CA · 1756 days ago · 16 km deep · 31 km away · felt by 1
  18. 1.68km WSW of Anza, CA · 1758 days ago · 3 km deep · 100 km away
  19. 3.67km S of Lytle Creek, CA · 1761 days ago · 5 km deep · 8 km away · felt by 994
  20. 2.76km SSW of Redlands, CA · 1764 days ago · 11 km deep · 30 km away · felt by 35

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci39893487. Read Sun, Oct 4, 2026, 1:54 PM UTC.