California earthquakes

M1.8 earthquake 21km NW of Grapevine, CA

A magnitude 1.8 earthquake struck 21km NW of Grapevine, CA on Fri, Jul 4, 1986, 8:45 PM PDT (03:45 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M3.1 10km SW of Agua Dulce, 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
1.8 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1986-07-05 03:45:52 UTC
Depth
13.4 km (8.3 mi), shallow
Epicenter
35.081° N, 119.084° 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.

Depth from
From location
Station coverage gap
120°
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 43 in the 60 days after this one and 33 in the 30 days before it.

After

  1. 1.919km NW of Grapevine, CA · 14699 days ago · 16 km deep · 2 km away
  2. 2.113km SSE of Bodfish, CA · 14695 days ago · 6 km deep · 76 km away
  3. 2.611km WNW of Kernville, CA · 14695 days ago · 8 km deep · 93 km away
  4. 1.716km NW of Tehachapi, CA · 14695 days ago · 6 km deep · 47 km away
  5. 2.34km N of Buttonwillow, CA · 14693 days ago · 5 km deep · 52 km away
  6. 2.813km N of Castaic, CA · 14690 days ago · 4 km deep · 67 km away
  7. 1.812km N of Castaic, CA · 14690 days ago · 6 km deep · 67 km away
  8. 2.022km NNE of Los Olivos, CA · 14687 days ago · -1 km deep · 89 km away
  9. 2.220km N of Pine Mountain Club, CA · 14687 days ago · 10 km deep · 10 km away
  10. 2.416km ESE of Buttonwillow, CA · 14686 days ago · 5 km deep · 35 km away
  11. 1.715km SSE of Bodfish, CA · 14685 days ago · 2 km deep · 74 km away
  12. 2.56km WSW of Grapevine, CA · 14682 days ago · 10 km deep · 20 km away
  13. 2.05km WNW of Kernville, CA · 14681 days ago · 4 km deep · 94 km away
  14. 3.110km SW of Agua Dulce, CA · 14679 days ago · 8 km deep · 96 km away
  15. 2.113km SSW of Bodfish, CA · 14678 days ago · 7 km deep · 67 km away
  16. 2.313km N of Castaic, CA · 14676 days ago · 4 km deep · 67 km away
  17. 2.121km NNW of Tehachapi, CA · 14675 days ago · 6 km deep · 54 km away
  18. 2.118km W of Tehachapi, CA · 14672 days ago · 7 km deep · 40 km away
  19. 2.113km WNW of Bodfish, CA · 14672 days ago · 6 km deep · 76 km away
  20. 1.69km ESE of Lake Isabella, CA · 14671 days ago · 3 km deep · 86 km away
  21. 1.710km NNW of Castaic, CA · 14671 days ago · 5 km deep · 68 km away
  22. 1.912km SSW of Arvin, CA · 14671 days ago · 14 km deep · 20 km away
  23. 1.618km NNW of Fillmore, CA · 14670 days ago · 8 km deep · 60 km away
  24. 2.622km NNW of Fillmore, CA · 14669 days ago · 21 km deep · 57 km away
  25. 2.022km NNW of Tehachapi, CA · 14669 days ago · 1 km deep · 57 km away
  26. 1.83km NW of Grapevine, CA · 14669 days ago · 15 km deep · 18 km away
  27. 2.217km NNW of Tehachapi, CA · 14664 days ago · 2 km deep · 53 km away
  28. 1.710km SW of Ojai, CA · 14663 days ago · 10 km deep · 81 km away
  29. 2.34km E of Wofford Heights, CA · 14662 days ago · 5 km deep · 93 km away
  30. 2.215km S of Bodfish, CA · 14660 days ago · 7 km deep · 67 km away
  31. 1.67km ESE of Santa Clarita, CA · 14660 days ago · 9 km deep · 97 km away
  32. 2.016km WSW of Rosedale, CA · 14658 days ago · 5 km deep · 33 km away
  33. 2.11km W of Wofford Heights, CA · 14658 days ago · 3 km deep · 89 km away
  34. 1.75km N of Taft, CA · 14657 days ago · 3 km deep · 35 km away
  35. 2.114km SSW of Tehachapi, CA · 14655 days ago · 5 km deep · 55 km away
  36. 1.622km ENE of Arvin, CA · 14653 days ago · 5 km deep · 49 km away
  37. 2.67km NNW of Pine Mountain Club, CA · 14651 days ago · 8 km deep · 21 km away
  38. 2.511km SSW of Shafter, CA · 14651 days ago · 5 km deep · 42 km away
  39. 2.36km ENE of Simmler, CA · 14650 days ago · 4 km deep · 85 km away
  40. 1.911km N of Pine Mountain Club, CA · 14648 days ago · 11 km deep · 17 km away
  41. 2.04km W of Frazier Park, CA · 14644 days ago · 10 km deep · 30 km away
  42. 1.51km WSW of Gorman, CA · 14643 days ago · 10 km deep · 38 km away
  43. 1.614km NNW of Grapevine, CA · 14640 days ago · 14 km deep · 10 km away

Before

  1. 3.321km NW of Grapevine, CA · 14699 days ago · 19 km deep · 1 km away
  2. 1.85km S of Valencia, CA · 14701 days ago · 15 km deep · 88 km away
  3. 2.28km SSW of Carpinteria, CA · 14705 days ago · 9 km deep · 93 km away
  4. 1.83km SE of Frazier Park, CA · 14707 days ago · 11 km deep · 35 km away
  5. 1.89km NE of Grapevine, CA · 14708 days ago · 14 km deep · 23 km away
  6. 1.624km NNW of Tehachapi, CA · 14709 days ago · 6 km deep · 59 km away
  7. 1.919km NE of Taft, CA · 14710 days ago · 5 km deep · 28 km away
  8. 2.33km N of Kernville, CA · 14711 days ago · 8 km deep · 98 km away
  9. 1.64km SE of Frazier Park, CA · 14714 days ago · 14 km deep · 35 km away
  10. 1.93km SE of Frazier Park, CA · 14714 days ago · 15 km deep · 35 km away
  11. 1.715km N of Grapevine, CA · 14715 days ago · 13 km deep · 12 km away
  12. 2.57km SSW of Shafter, CA · 14717 days ago · 5 km deep · 44 km away
  13. 1.68km NE of Santa Clarita, CA · 14717 days ago · 11 km deep · 89 km away
  14. 1.67km NNE of Santa Clarita, CA · 14718 days ago · 9 km deep · 88 km away
  15. 2.18km ESE of Kernville, CA · 14718 days ago · 5 km deep · 98 km away
  16. 2.111km SE of Maricopa, CA · 14718 days ago · -1 km deep · 24 km away
  17. 1.924km NW of Grapevine, CA · 14720 days ago · 14 km deep · 4 km away
  18. 1.67km N of Grapevine, CA · 14720 days ago · 5 km deep · 17 km away
  19. 1.68km N of Grapevine, CA · 14720 days ago · 11 km deep · 17 km away
  20. 1.918km N of Pine Mountain Club, CA · 14722 days ago · 0 km deep · 12 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci700800. Read Thu, Oct 1, 2026, 9:09 PM UTC.