M2.8 earthquake 17km NNW of Grapevine, CA

Magnitude

2.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Sat, Jun 9, 1973, 8:54 PM PDT

UTC

1973-06-10 03:54:34 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

35.088° N, 119.004° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.5 km horizontally, 31.6 km in depth

Magnitude uncertainty

±0.11

Depth from

Operator assigned

Station coverage gap

141°

Stations used

8

• Weedpatch, CaliforniaPopulation 2,658. Forecast19 kmSSW
• Lamont, CaliforniaPopulation 15,120. Forecast21 kmSSW
• Bakersfield, CaliforniaPopulation 373,640. Forecast32 kmS
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast135 kmNNW

After

1. 1.73km SE of Valencia, CASun, Jun 10, 12:19 AM PDT · 19471 days ago · 6 km deep · 84 km away
2. 1.710km E of Santa Clarita, CASun, Jun 10, 1:41 AM PDT · 19471 days ago · 10 km deep · 93 km away
3. 1.75km S of Piru, CAMon, Jun 11, 7:49 PM PDT · 19470 days ago · 5 km deep · 82 km away
4. 1.711km N of Lake View Terrace, CAFri, Jun 15, 10:35 PM PDT · 19465 days ago · 8 km deep · 99 km away
5. 1.711km N of Lake View Terrace, CASat, Jun 16, 4:33 AM PDT · 19465 days ago · 9 km deep · 99 km away
6. 1.78km ENE of Santa Clarita, CAMon, Jun 18, 9:32 AM PDT · 19463 days ago · 17 km deep · 88 km away
7. 1.77km ENE of Santa Clarita, CATue, Jun 19, 8:19 PM PDT · 19462 days ago · 16 km deep · 88 km away
8. 2.110km E of Santa Clarita, CATue, Jun 19, 10:22 PM PDT · 19461 days ago · 12 km deep · 92 km away
9. 1.711km E of Santa Clarita, CATue, Jun 19, 11:20 PM PDT · 19461 days ago · 14 km deep · 94 km away
10. 1.710km NNE of Pacoima, CAWed, Jun 20, 1:51 PM PDT · 19461 days ago · 8 km deep · 97 km away
11. 1.71km SSW of Santa Clarita, CAWed, Jun 20, 6:33 PM PDT · 19461 days ago · 7 km deep · 88 km away
12. 1.75km NNW of Pacoima, CAFri, Jun 22, 3:09 PM PDT · 19459 days ago · 3 km deep · 99 km away
13. 1.79km NNE of Pacoima, CAFri, Jun 22, 10:45 PM PDT · 19458 days ago · 5 km deep · 98 km away
14. 1.710km N of Lake View Terrace, CASat, Jun 23, 11:36 AM PDT · 19458 days ago · 8 km deep · 99 km away
15. 1.710km E of Santa Clarita, CAWed, Jun 27, 11:51 PM PDT · 19453 days ago · 10 km deep · 94 km away
16. 3.111km E of Santa Clarita, CAFri, Jun 29, 6:38 AM PDT · 19452 days ago · 10 km deep · 94 km away
17. 1.78km E of Santa Clarita, CAMon, Jul 2, 11:50 PM PDT · 19448 days ago · 11 km deep · 91 km away
18. 1.79km E of Santa Clarita, CATue, Jul 3, 2:00 AM PDT · 19448 days ago · 9 km deep · 93 km away
19. 1.710km ESE of Santa Clarita, CATue, Jul 3, 10:24 PM PDT · 19447 days ago · 10 km deep · 95 km away
20. 2.817km NNE of Arvin, CAFri, Jul 6, 3:27 PM PDT · 19445 days ago · 6 km deep · 37 km away
21. 1.910km NNE of Pacoima, CASun, Jul 8, 5:09 AM PDT · 19443 days ago · 0 km deep · 98 km away
22. 1.79km NNE of Pacoima, CASun, Jul 8, 5:44 AM PDT · 19443 days ago · 7 km deep · 98 km away
23. 1.79km SE of Santa Clarita, CASun, Jul 8, 11:42 AM PDT · 19443 days ago · 8 km deep · 96 km away
24. 1.76km S of Valencia, CAMon, Jul 9, 4:23 AM PDT · 19442 days ago · 2 km deep · 86 km away
25. 1.711km N of Lake View Terrace, CAFri, Jul 13, 11:13 PM PDT · 19437 days ago · 7 km deep · 98 km away
26. 2.18km N of Granada Hills, CASun, Jul 15, 12:54 PM PDT · 19436 days ago · 0 km deep · 94 km away
27. 2.312km E of Santa Clarita, CASun, Jul 15, 9:20 PM PDT · 19435 days ago · 7 km deep · 95 km away
28. 2.410km E of Santa Clarita, CAMon, Jul 16, 9:43 AM PDT · 19435 days ago · 9 km deep · 93 km away
29. 1.75km N of Pacoima, CATue, Jul 17, 3:04 AM PDT · 19434 days ago · 4 km deep · 98 km away
30. 1.712km ESE of Santa Clarita, CAThu, Jul 19, 4:02 PM PDT · 19432 days ago · 6 km deep · 96 km away
31. 1.79km ENE of Santa Clarita, CAFri, Jul 20, 9:35 AM PDT · 19431 days ago · 11 km deep · 90 km away
32. 1.79km SW of Agua Dulce, CASun, Jul 22, 5:09 AM PDT · 19429 days ago · 10 km deep · 90 km away
33. 1.710km E of Santa Clarita, CASun, Jul 22, 7:18 AM PDT · 19429 days ago · 10 km deep · 93 km away
34. 1.710km N of Lake View Terrace, CASun, Jul 22, 7:57 AM PDT · 19429 days ago · 8 km deep · 99 km away
35. 1.710km E of Santa Clarita, CATue, Jul 24, 2:54 PM PDT · 19427 days ago · 12 km deep · 93 km away
36. 2.06km ENE of Santa Clarita, CAWed, Jul 25, 5:30 PM PDT · 19426 days ago · 7 km deep · 89 km away
37. 1.78km SW of Agua Dulce, CAThu, Jul 26, 3:48 PM PDT · 19425 days ago · 9 km deep · 89 km away
38. 2.924km NNW of Tehachapi, CAThu, Jul 26, 7:03 PM PDT · 19425 days ago · 6 km deep · 46 km away
39. 3.011km S of Rosedale, CASun, Jul 29, 9:13 PM PDT · 19421 days ago · 6 km deep · 26 km away
40. 1.710km SW of Lake Hughes, CAMon, Jul 30, 2:33 PM PDT · 19421 days ago · 6 km deep · 69 km away
41. 2.110km SSW of Agua Dulce, CAWed, Aug 1, 1:20 PM PDT · 19419 days ago · 0 km deep · 94 km away
42. 1.712km ESE of Santa Clarita, CAThu, Aug 2, 6:13 PM PDT · 19418 days ago · 9 km deep · 96 km away
43. 1.712km SSW of Agua Dulce, CATue, Aug 7, 4:47 AM PDT · 19413 days ago · 11 km deep · 96 km away
44. 1.79km NNE of Santa Clarita, CATue, Aug 7, 12:05 PM PDT · 19413 days ago · 5 km deep · 83 km away
45. 1.710km NNE of Pacoima, CATue, Aug 7, 5:36 PM PDT · 19413 days ago · 9 km deep · 97 km away
46. 1.710km E of Santa Clarita, CAWed, Aug 8, 1:21 AM PDT · 19412 days ago · 9 km deep · 94 km away
47. 1.710km E of Santa Clarita, CAWed, Aug 8, 3:03 AM PDT · 19412 days ago · 12 km deep · 93 km away
48. 1.710km ESE of Santa Clarita, CAWed, Aug 8, 8:23 AM PDT · 19412 days ago · 10 km deep · 95 km away
49. 2.08km ESE of Santa Clarita, CAWed, Aug 8, 8:24 AM PDT · 19412 days ago · 5 km deep · 93 km away

Before

1. 1.710km NNE of Pacoima, CASat, Jun 9, 12:20 AM PDT · 19472 days ago · 8 km deep · 97 km away
2. 1.710km N of Lake View Terrace, CAThu, Jun 7, 10:58 PM PDT · 19473 days ago · 5 km deep · 99 km away
3. 1.78km NNE of Pacoima, CAWed, Jun 6, 6:18 PM PDT · 19475 days ago · 4 km deep · 99 km away
4. 2.55km ESE of Ventura, CATue, Jun 5, 8:14 PM PDT · 19476 days ago · 6 km deep · 93 km away
5. 1.711km ESE of Santa Clarita, CATue, Jun 5, 4:55 AM PDT · 19476 days ago · 12 km deep · 96 km away
6. 2.73km SSW of Valencia, CAMon, Jun 4, 10:09 PM PDT · 19476 days ago · 7 km deep · 83 km away
7. 1.79km N of Lake View Terrace, CASun, Jun 3, 10:06 AM PDT · 19478 days ago · 5 km deep · 100 km away
8. 1.79km WSW of Agua Dulce, CASat, Jun 2, 2:06 AM PDT · 19479 days ago · 14 km deep · 87 km away
9. 1.79km SW of Agua Dulce, CAThu, May 31, 12:24 AM PDT · 19481 days ago · 21 km deep · 90 km away
10. 2.922km SW of Bodfish, CASat, May 26, 5:08 PM PDT · 19486 days ago · 0 km deep · 51 km away
11. 2.412km SSW of Agua Dulce, CAFri, May 25, 11:07 AM PDT · 19487 days ago · 6 km deep · 97 km away
12. 1.710km E of Santa Clarita, CAThu, May 24, 7:08 PM PDT · 19488 days ago · 10 km deep · 94 km away
13. 1.711km N of Lake View Terrace, CAWed, May 23, 2:30 AM PDT · 19489 days ago · 8 km deep · 98 km away
14. 1.710km N of Pacoima, CASun, May 20, 6:43 AM PDT · 19492 days ago · 8 km deep · 96 km away
15. 1.79km N of Lake View Terrace, CASun, May 20, 6:39 AM PDT · 19492 days ago · 5 km deep · 100 km away
16. 1.710km E of Santa Clarita, CASat, May 19, 6:01 AM PDT · 19493 days ago · 12 km deep · 91 km away
17. 1.76km NNW of Pacoima, CAWed, May 16, 7:11 AM PDT · 19496 days ago · 4 km deep · 97 km away
18. 1.710km NNE of Pacoima, CASat, May 12, 6:22 PM PDT · 19500 days ago · 7 km deep · 98 km away
19. 1.710km E of Santa Clarita, CAFri, May 11, 9:41 PM PDT · 19500 days ago · 12 km deep · 93 km away
20. 1.710km E of Santa Clarita, CAFri, May 11, 4:26 PM PDT · 19501 days ago · 13 km deep · 91 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci3319630. Read Thu, Oct 1, 2026, 3:23 PM UTC.