California earthquakes

M1.8 earthquake 16km NW of Grapevine, CA

A magnitude 1.8 earthquake struck 16km NW of Grapevine, CA on Fri, Jul 24, 2020, 2:37 AM PDT (09:37 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.9 11km NNW of Santa Paula, CA. This one was a foreshock.

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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
2020-07-24 09:37:09 UTC
Depth
6.0 km (3.7 mi), shallow
Epicenter
35.053° N, 119.043° 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 0.2 km horizontally, 1.3 km in depth
Magnitude uncertainty
±0.14
Depth from
From location
Station coverage gap
25°
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: 67 in the 60 days after this one and 22 in the 30 days before it.

After

  1. 2.018km ESE of Maricopa, CA · 2260 days ago · 19 km deep · 16 km away
  2. 1.919km N of Pine Mountain Club, CA · 2259 days ago · 12 km deep · 13 km away
  3. 2.313km W of Grapevine, CA · 2257 days ago · 9 km deep · 10 km away
  4. 2.51km WSW of Sylmar, CA · 2256 days ago · 11 km deep · 99 km away · felt by 75
  5. 2.41km WSW of Sylmar, CA · 2256 days ago · 11 km deep · 99 km away
  6. 2.11km WSW of Sylmar, CA · 2256 days ago · 11 km deep · 99 km away
  7. 1.91km W of Sylmar, CA · 2256 days ago · 10 km deep · 99 km away · felt by 1
  8. 2.11km ESE of Sylmar, CA · 2256 days ago · 9 km deep · 100 km away · felt by 3
  9. 2.11km SE of Sylmar, CA · 2256 days ago · 9 km deep · 100 km away · felt by 31
  10. 1.51km SW of Sylmar, CA · 2256 days ago · 10 km deep · 100 km away
  11. 2.61km ESE of Sylmar, CA · 2256 days ago · 9 km deep · 100 km away · felt by 62
  12. 2.51km ESE of Sylmar, CA · 2256 days ago · 8 km deep · 100 km away · felt by 95
  13. 1.81km SSW of Sylmar, CA · 2256 days ago · 9 km deep · 100 km away · felt by 1
  14. 1.91km S of Sylmar, CA · 2256 days ago · 10 km deep · 100 km away · felt by 5
  15. 2.00km SSE of Sylmar, CA · 2256 days ago · 10 km deep · 100 km away · felt by 1
  16. 1.51km SW of Sylmar, CA · 2256 days ago · 9 km deep · 99 km away
  17. 1.91km ESE of Sylmar, CA · 2256 days ago · 10 km deep · 100 km away · felt by 4
  18. 2.31km E of Sylmar, CA · 2256 days ago · 7 km deep · 100 km away · felt by 7
  19. 2.39km W of Ojai, CA · 2252 days ago · 9 km deep · 74 km away · felt by 4
  20. 1.612km WNW of Wofford Heights, CA · 2252 days ago · 12 km deep · 86 km away
  21. 1.712km WNW of Wofford Heights, CA · 2250 days ago · 11 km deep · 86 km away
  22. 1.60km SSW of Sylmar, CA · 2250 days ago · 9 km deep · 99 km away · felt by 3
  23. 1.91km SSE of Sylmar, CA · 2249 days ago · 8 km deep · 100 km away
  24. 1.713km NNE of Los Olivos, CA · 2247 days ago · 3 km deep · 97 km away
  25. 2.226km SW of Pine Mountain Club, CA · 2245 days ago · 3 km deep · 50 km away
  26. 1.57km NE of Oxnard, CA · 2245 days ago · 1 km deep · 92 km away · felt by 3
  27. 1.914km SW of Arvin, CA · 2243 days ago · 9 km deep · 12 km away
  28. 2.71km W of Lake Hughes, CA · 2239 days ago · 10 km deep · 68 km away · felt by 28
  29. 1.611km NNW of Santa Paula, CA · 2237 days ago · 5 km deep · 68 km away
  30. 1.910km NNW of Santa Paula, CA · 2237 days ago · 7 km deep · 69 km away
  31. 1.810km E of Ojai, CA · 2237 days ago · 7 km deep · 69 km away
  32. 1.611km NNW of Santa Paula, CA · 2237 days ago · 7 km deep · 69 km away
  33. 1.510km NNW of Santa Paula, CA · 2236 days ago · 7 km deep · 69 km away · felt by 1
  34. 2.510km NNW of Santa Paula, CA · 2236 days ago · 7 km deep · 68 km away · felt by 9
  35. 1.611km NNW of Santa Paula, CA · 2236 days ago · 6 km deep · 69 km away
  36. 1.610km NNW of Santa Paula, CA · 2235 days ago · 7 km deep · 69 km away
  37. 1.511km NNW of Santa Paula, CA · 2235 days ago · 7 km deep · 69 km away
  38. 1.710km NNW of Santa Paula, CA · 2235 days ago · 4 km deep · 69 km away
  39. 1.610km NW of Santa Paula, CA · 2235 days ago · 8 km deep · 70 km away
  40. 2.612km E of Ojai, CA · 2235 days ago · 3 km deep · 67 km away · felt by 1
  41. 1.68km NW of Santa Paula, CA · 2235 days ago · 8 km deep · 72 km away
  42. 2.911km NNW of Santa Paula, CA · 2235 days ago · 7 km deep · 68 km away · felt by 12
  43. 1.712km E of Ojai, CA · 2235 days ago · 3 km deep · 67 km away
  44. 2.324km SW of Bodfish, CA · 2234 days ago · 4 km deep · 53 km away
  45. 1.924km SW of Bodfish, CA · 2234 days ago · 4 km deep · 54 km away
  46. 1.911km NE of Pine Mountain Club, CA · 2234 days ago · 16 km deep · 15 km away
  47. 1.98km W of Ventura, CA · 2232 days ago · 3 km deep · 89 km away
  48. 2.010km WNW of Ventura, CA · 2231 days ago · 5 km deep · 87 km away · felt by 2
  49. 2.610km WNW of Ventura, CA · 2229 days ago · 5 km deep · 86 km away · felt by 53
  50. 1.87km NNW of Delano, CA · 2225 days ago · 20 km deep · 88 km away
  51. 1.68km SW of Ojai, CA · 2222 days ago · 6 km deep · 77 km away · felt by 1
  52. 1.58km SW of Ojai, CA · 2221 days ago · 5 km deep · 77 km away
  53. 2.013km SE of Bodfish, CA · 2218 days ago · 7 km deep · 79 km away
  54. 1.526km SSW of Bodfish, CA · 2216 days ago · 5 km deep · 55 km away
  55. 2.314km N of Castaic, CA · 2213 days ago · 10 km deep · 61 km away
  56. 1.614km N of Castaic, CA · 2213 days ago · 7 km deep · 61 km away · felt by 1
  57. 1.615km N of Castaic, CA · 2212 days ago · 9 km deep · 61 km away
  58. 1.912km WNW of Wofford Heights, CA · 2212 days ago · 11 km deep · 86 km away
  59. 1.511km NE of Carpinteria, CA · 2211 days ago · 1 km deep · 74 km away
  60. 2.013km SE of Bodfish, CA · 2208 days ago · 6 km deep · 79 km away · felt by 1

The first 60 of 67.

Before

  1. 1.813km SW of Alpaugh, CA · 2263 days ago · 23 km deep · 95 km away
  2. 2.37km WNW of Grapevine, CA · 2263 days ago · 13 km deep · 11 km away
  3. 3.610km W of Grapevine, CA · 2266 days ago · 14 km deep · 14 km away · felt by 117
  4. 1.85km W of Ojai, CA · 2266 days ago · 6 km deep · 71 km away
  5. 2.16km N of Taft, CA · 2267 days ago · 15 km deep · 41 km away
  6. 2.211km NE of Carpinteria, CA · 2273 days ago · 6 km deep · 74 km away · felt by 4
  7. 2.95km ESE of Carpinteria, CA · 2274 days ago · 6 km deep · 85 km away · felt by 78
  8. 1.67km WSW of Grapevine, CA · 2277 days ago · 8 km deep · 15 km away
  9. 2.44km ENE of Port Hueneme, CA · 2277 days ago · 20 km deep · 100 km away · felt by 2
  10. 2.15km NNW of Sylmar, CA · 2278 days ago · 3 km deep · 95 km away · felt by 10
  11. 1.913km SE of Bodfish, CA · 2279 days ago · 7 km deep · 78 km away
  12. 2.07km SSE of Tehachapi, CA · 2284 days ago · 8 km deep · 57 km away · felt by 1
  13. 1.712km SE of Bodfish, CA · 2284 days ago · 3 km deep · 76 km away
  14. 1.57km SSE of Tehachapi, CA · 2284 days ago · 9 km deep · 57 km away
  15. 1.76km WNW of Oxnard, CA · 2285 days ago · 20 km deep · 95 km away
  16. 1.611km NE of Carpinteria, CA · 2286 days ago · 6 km deep · 74 km away
  17. 1.67km NNW of Lamont, CA · 2286 days ago · 19 km deep · 30 km away
  18. 1.923 km WSW of Maricopa, CA · 2286 days ago · 9 km deep · 54 km away
  19. 2.013 km SSW of Rosedale, CA · 2292 days ago · 23 km deep · 27 km away
  20. 2.913km SSW of Rosedale, CA · 2292 days ago · 21 km deep · 27 km away · felt by 32

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci38606074. Read Sat, Oct 3, 2026, 6:53 PM UTC.