California earthquakes

M1.5 earthquake 33km WSW of Ludlow, CA

A magnitude 1.5 earthquake struck 33km WSW of Ludlow, CA on Tue, Jun 1, 2021, 3:51 PM PDT (22:51 UTC), 2 km (1 mi) below the surface.

A larger quake followed: M3.6 4km NNW of Yucca Valley, CA. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
1.5 (ML, local (Richter)), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2021-06-01 22:51:31 UTC
Depth
1.9 km (1.1 mi), shallow
Epicenter
34.662° N, 116.514° 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, 0.8 km in depth
Magnitude uncertainty
±0.14
Depth from
From location
Station coverage gap
57°
Stations used
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 68 in the 60 days after this one and 37 in the 30 days before it.

After

  1. 1.54km ENE of Running Springs, CA · 1950 days ago · 1 km deep · 70 km away
  2. 1.79km E of Moreno Valley, CA · 1950 days ago · 18 km deep · 99 km away
  3. 2.37km NNW of Big Bear Lake, CA · 1949 days ago · 8 km deep · 55 km away · felt by 3
  4. 1.624km N of Yucca Valley, CA · 1949 days ago · 9 km deep · 38 km away
  5. 2.13km W of Calimesa, CA · 1948 days ago · 16 km deep · 91 km away
  6. 2.523km NNE of Indio, CA · 1948 days ago · 9 km deep · 93 km away · felt by 2
  7. 1.54km SE of Loma Linda, CA · 1944 days ago · 15 km deep · 96 km away
  8. 1.75km SSW of Redlands, CA · 1943 days ago · 16 km deep · 96 km away
  9. 1.84km SW of Redlands, CA · 1942 days ago · 11 km deep · 95 km away
  10. 1.510km ENE of Cabazon, CA · 1939 days ago · 17 km deep · 82 km away
  11. 1.638km N of Yucca Valley, CA · 1938 days ago · 4 km deep · 24 km away
  12. 1.85km S of Devore, CA · 1938 days ago · 11 km deep · 98 km away
  13. 2.05km ESE of Yucaipa, CA · 1937 days ago · 17 km deep · 85 km away · felt by 2
  14. 1.53km ENE of Big Bear City, CA · 1935 days ago · 4 km deep · 51 km away
  15. 1.610km N of Big Bear Lake, CA · 1935 days ago · 2 km deep · 53 km away
  16. 1.76km NNE of Big Bear City, CA · 1935 days ago · 1 km deep · 49 km away
  17. 2.612km N of Big Bear City, CA · 1934 days ago · 10 km deep · 44 km away · felt by 6
  18. 1.512km N of Big Bear City, CA · 1934 days ago · 9 km deep · 44 km away
  19. 1.54km SSW of Redlands, CA · 1933 days ago · 6 km deep · 95 km away
  20. 1.64km ENE of Big Bear City, CA · 1933 days ago · 7 km deep · 50 km away
  21. 1.53km NE of Grand Terrace, CA · 1932 days ago · 17 km deep · 99 km away
  22. 2.24km NW of Muscoy, CA · 1930 days ago · 12 km deep · 95 km away · felt by 2
  23. 2.35km S of Mentone, CA · 1930 days ago · 17 km deep · 91 km away · felt by 1
  24. 3.64km NNW of Yucca Valley, CA · 1928 days ago · 5 km deep · 58 km away · felt by 134
  25. 1.64km NNW of Yucca Valley, CA · 1928 days ago · 7 km deep · 57 km away
  26. 3.020km NNW of Barstow, CA · 1927 days ago · 4 km deep · 69 km away · felt by 9
  27. 2.420km NNW of Barstow, CA · 1926 days ago · 2 km deep · 69 km away · felt by 1
  28. 1.621km SSW of Ludlow, CA · 1925 days ago · 5 km deep · 27 km away
  29. 2.123km NW of Ludlow, CA · 1923 days ago · 3 km deep · 31 km away
  30. 1.620km NNW of Barstow, CA · 1923 days ago · 3 km deep · 69 km away
  31. 1.67km SW of Morongo Valley, CA · 1923 days ago · 15 km deep · 74 km away
  32. 1.620km NNW of Barstow, CA · 1919 days ago · 4 km deep · 68 km away
  33. 3.05km NNE of Running Springs, CA · 1919 days ago · 4 km deep · 70 km away · felt by 33
  34. 2.05km N of Running Springs, CA · 1918 days ago · 4 km deep · 71 km away
  35. 1.827km NE of Indio, CA · 1917 days ago · 5 km deep · 98 km away
  36. 1.627km NE of Indio, CA · 1917 days ago · 3 km deep · 98 km away
  37. 2.813km W of Ludlow, CA · 1916 days ago · 4 km deep · 20 km away · felt by 4
  38. 1.936km ENE of Lucerne Valley, CA · 1916 days ago · 1 km deep · 18 km away
  39. 1.55km SSE of Banning, CA · 1915 days ago · 12 km deep · 92 km away
  40. 1.833km S of Fort Irwin, CA · 1915 days ago · 3 km deep · 37 km away
  41. 1.640km NE of Big Bear City, CA · 1914 days ago · 2 km deep · 21 km away
  42. 2.07km N of Yucca Valley, CA · 1914 days ago · 9 km deep · 54 km away · felt by 1
  43. 1.77km NNE of Running Springs, CA · 1914 days ago · 2 km deep · 68 km away
  44. 1.824km SSW of Ludlow, CA · 1914 days ago · 1 km deep · 25 km away
  45. 1.737km ENE of Lucerne Valley, CA · 1912 days ago · 1 km deep · 18 km away
  46. 1.813km S of Twentynine Palms, CA · 1912 days ago · 12 km deep · 83 km away
  47. 1.61km N of Loma Linda, CA · 1910 days ago · 16 km deep · 96 km away
  48. 2.45km NNE of Running Springs, CA · 1909 days ago · 5 km deep · 71 km away
  49. 1.65km NNE of Running Springs, CA · 1909 days ago · 5 km deep · 70 km away
  50. 2.123km WNW of Ludlow, CA · 1909 days ago · 3 km deep · 22 km away
  51. 2.427km NE of Indio, CA · 1908 days ago · 5 km deep · 98 km away
  52. 2.727km NE of Indio, CA · 1908 days ago · 4 km deep · 98 km away · felt by 3
  53. 1.526km NE of Indio, CA · 1908 days ago · 4 km deep · 98 km away
  54. 1.927km NE of Indio, CA · 1908 days ago · 3 km deep · 98 km away
  55. 2.13km SW of Morongo Valley, CA · 1908 days ago · 10 km deep · 71 km away
  56. 1.89km SSE of Cabazon, CA · 1908 days ago · 14 km deep · 94 km away
  57. 1.96km E of Calimesa, CA · 1906 days ago · 17 km deep · 86 km away
  58. 1.59km N of Cabazon, CA · 1904 days ago · 9 km deep · 78 km away
  59. 1.911km SSE of Big Bear Lake, CA · 1903 days ago · 7 km deep · 66 km away
  60. 1.817km SW of Ludlow, CA · 1902 days ago · 4 km deep · 21 km away

The first 60 of 68.

Before

  1. 1.84km SE of Loma Linda, CA · 1951 days ago · 11 km deep · 97 km away
  2. 1.64km SE of Loma Linda, CA · 1951 days ago · 10 km deep · 97 km away
  3. 2.34km NNW of Yucca Valley, CA · 1951 days ago · 6 km deep · 57 km away · felt by 1
  4. 1.612km NW of Big Bear Lake, CA · 1953 days ago · 3 km deep · 60 km away
  5. 1.67km E of Calimesa, CA · 1954 days ago · 16 km deep · 86 km away
  6. 1.86km SE of Cabazon, CA · 1954 days ago · 17 km deep · 89 km away
  7. 2.34km NNW of Yucca Valley, CA · 1955 days ago · 6 km deep · 57 km away
  8. 1.54km NNW of Yucca Valley, CA · 1955 days ago · 4 km deep · 57 km away
  9. 2.24km NNW of Yucca Valley, CA · 1955 days ago · 6 km deep · 57 km away · felt by 2
  10. 1.95km N of Yucca Valley, CA · 1955 days ago · 6 km deep · 57 km away
  11. 1.85km S of Banning, CA · 1957 days ago · 14 km deep · 92 km away
  12. 1.910km ESE of Cabazon, CA · 1958 days ago · 13 km deep · 89 km away
  13. 1.615km N of Yucca Valley, CA · 1963 days ago · 3 km deep · 46 km away
  14. 1.929km ENE of Lucerne Valley, CA · 1963 days ago · 8 km deep · 19 km away
  15. 1.51km NNE of Loma Linda, CA · 1963 days ago · 17 km deep · 96 km away
  16. 1.839km NE of Big Bear City, CA · 1964 days ago · 3 km deep · 20 km away
  17. 2.628km ENE of Barstow, CA · 1965 days ago · 7 km deep · 38 km away · felt by 1
  18. 1.56km N of Banning, CA · 1965 days ago · 19 km deep · 83 km away
  19. 2.128km N of Yucca Valley, CA · 1967 days ago · 5 km deep · 34 km away
  20. 1.64km ENE of Big Bear City, CA · 1968 days ago · 7 km deep · 50 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci39913680. Read Sun, Oct 4, 2026, 1:56 AM UTC.