M1.7 earthquake 14 km NE of Mesa, California

Magnitude

1.7 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Thu, Jul 2, 1987, 4:21 PM PDT

UTC

1987-07-02 23:21:09 UTC

Depth

3.3 km (2.0 mi), shallow

Epicenter

37.528° N, 118.449° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.5 km in depth

Magnitude uncertainty

±0.12

Depth from

From location

Station coverage gap

50°

Stations used

14

• Dixon Lane-Meadow Creek, CaliforniaPopulation 2,645. Forecast16 kmN
• Sanger, CaliforniaPopulation 24,950. Forecast134 kmNE
• Clovis, CaliforniaPopulation 104,180. Forecast136 kmNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast387 kmN

After

1. 1.614 km N of Dixon Lane-Meadow Creek, CaliforniaThu, Jul 2, 8:23 PM PDT · 14335 days ago · 7 km deep · 3 km away
2. 1.88km ESE of Independence, CAFri, Jul 3, 4:20 AM PDT · 14335 days ago · 4 km deep · 89 km away
3. 1.913 km W of Aspen Springs, CaliforniaFri, Jul 3, 9:58 AM PDT · 14335 days ago · 4 km deep · 37 km away
4. 1.611 km SW of Aspen Springs, CaliforniaSat, Jul 4, 4:01 AM PDT · 14334 days ago · 6 km deep · 32 km away
5. 1.815 km E of Mammoth Lakes, CaliforniaSat, Jul 4, 3:28 PM PDT · 14334 days ago · 6 km deep · 35 km away
6. 1.610 km WNW of Aspen Springs, CaliforniaSun, Jul 5, 6:46 AM PDT · 14333 days ago · 10 km deep · 33 km away
7. 1.913 km N of Dixon Lane-Meadow Creek, CaliforniaSun, Jul 5, 6:55 AM PDT · 14333 days ago · 6 km deep · 5 km away
8. 2.224 km E of Mono City, CaliforniaSun, Jul 5, 5:18 PM PDT · 14332 days ago · 5 km deep · 70 km away
9. 1.95 km ESE of Mammoth Lakes, CaliforniaSun, Jul 5, 9:11 PM PDT · 14332 days ago · 3 km deep · 42 km away
10. 1.710 km W of Aspen Springs, CaliforniaMon, Jul 6, 12:43 AM PDT · 14332 days ago · 3 km deep · 34 km away
11. 1.63 km SSE of Mammoth Lakes, CaliforniaMon, Jul 6, 3:56 AM PDT · 14332 days ago · 5 km deep · 46 km away
12. 1.95 km ESE of June Lake, CaliforniaMon, Jul 6, 2:00 PM PDT · 14332 days ago · 2 km deep · 56 km away
13. 1.911 km SW of Aspen Springs, CaliforniaMon, Jul 6, 4:41 PM PDT · 14331 days ago · 6 km deep · 32 km away
14. 2.014 km E of Mammoth Lakes, CaliforniaTue, Jul 7, 10:06 AM PDT · 14331 days ago · 6 km deep · 35 km away
15. 1.72 km WNW of Round Valley, CaliforniaTue, Jul 7, 1:46 PM PDT · 14331 days ago · 9 km deep · 18 km away
16. 1.77 km WSW of Mammoth Lakes, CaliforniaTue, Jul 7, 11:44 PM PDT · 14330 days ago · 3 km deep · 54 km away
17. 2.033 km ENE of Lee Vining, CaliforniaWed, Jul 8, 12:00 AM PDT · 14330 days ago · 6 km deep · 65 km away
18. 1.819 km NNE of Mesa, CaliforniaWed, Jul 8, 9:02 AM PDT · 14330 days ago · 4 km deep · 6 km away
19. 1.713 km SW of Aspen Springs, CaliforniaWed, Jul 8, 11:02 AM PDT · 14330 days ago · 7 km deep · 35 km away
20. 2.516 km ENE of Swall Meadows, CaliforniaWed, Jul 8, 2:29 PM PDT · 14330 days ago · 10 km deep · 5 km away
21. 2.218 km NNE of Mesa, CaliforniaWed, Jul 8, 8:29 PM PDT · 14329 days ago · 4 km deep · 5 km away
22. 1.76 km NE of Mesa, CaliforniaThu, Jul 9, 6:29 AM PDT · 14329 days ago · 3 km deep · 8 km away
23. 1.514 km SW of Aspen Springs, CaliforniaThu, Jul 9, 9:41 AM PDT · 14329 days ago · 6 km deep · 34 km away
24. 2.58 km NNE of Dixon Lane-Meadow Creek, CaliforniaThu, Jul 9, 12:22 PM PDT · 14329 days ago · 7 km deep · 11 km away
25. 2.39km N of Dixon Lane-Meadow Creek, CAThu, Jul 9, 12:23 PM PDT · 14329 days ago · 4 km deep · 8 km away
26. 1.910 km S of June Lake, CaliforniaThu, Jul 9, 12:33 PM PDT · 14329 days ago · 11 km deep · 58 km away
27. 1.511 km NNE of Dixon Lane-Meadow Creek, CaliforniaThu, Jul 9, 4:27 PM PDT · 14328 days ago · 6 km deep · 10 km away
28. 1.87 km SE of Mammoth Lakes, CaliforniaFri, Jul 10, 1:42 AM PDT · 14328 days ago · 3 km deep · 42 km away
29. 2.27 km SE of Mammoth Lakes, CaliforniaFri, Jul 10, 1:43 AM PDT · 14328 days ago · 3 km deep · 42 km away
30. 2.115 km N of Dixon Lane-Meadow Creek, CaliforniaFri, Jul 10, 12:38 PM PDT · 14328 days ago · 6 km deep · 4 km away
31. 1.515 km NNE of Mesa, CaliforniaFri, Jul 10, 4:28 PM PDT · 14327 days ago · 4 km deep · 1 km away
32. 2.07 km WSW of Round Valley, CaliforniaFri, Jul 10, 7:58 PM PDT · 14327 days ago · 13 km deep · 24 km away
33. 1.612 km W of Aspen Springs, CaliforniaSat, Jul 11, 1:51 AM PDT · 14327 days ago · 6 km deep · 36 km away
34. 1.83 km ESE of Mammoth Lakes, CaliforniaSat, Jul 11, 6:10 AM PDT · 14327 days ago · 5 km deep · 44 km away
35. 2.233 km NW of Benton, CaliforniaSat, Jul 11, 7:15 AM PDT · 14327 days ago · 8 km deep · 64 km away
36. 1.715 km NE of Mesa, CaliforniaSat, Jul 11, 7:38 AM PDT · 14327 days ago · 10 km deep · 1 km away
37. 1.715 km NE of Mesa, CaliforniaSat, Jul 11, 7:42 AM PDT · 14327 days ago · 9 km deep · 1 km away
38. 1.612 km W of Aspen Springs, CaliforniaSat, Jul 11, 8:46 AM PDT · 14327 days ago · 3 km deep · 36 km away
39. 1.817 km NNE of Mesa, CaliforniaSun, Jul 12, 4:40 AM PDT · 14326 days ago · 6 km deep · 3 km away
40. 2.729km NE of Independence, CASun, Jul 12, 8:53 AM PDT · 14326 days ago · 4 km deep · 76 km away
41. 3.4California-Nevada border regionSun, Jul 12, 12:37 PM PDT · 14326 days ago · 10 km deep · 3 km away
42. 1.59 km NNE of Dixon Lane-Meadow Creek, CaliforniaSun, Jul 12, 2:46 PM PDT · 14326 days ago · 6 km deep · 9 km away
43. 1.516 km NNE of Mesa, CaliforniaSun, Jul 12, 3:32 PM PDT · 14326 days ago · 7 km deep · 2 km away
44. 1.917 km N of Dixon Lane-Meadow Creek, CaliforniaSun, Jul 12, 6:00 PM PDT · 14325 days ago · 2 km deep · 5 km away
45. 1.812 km N of Dixon Lane-Meadow Creek, CaliforniaSun, Jul 12, 6:53 PM PDT · 14325 days ago · 10 km deep · 3 km away
46. 1.934 km NW of Benton, CaliforniaSun, Jul 12, 7:40 PM PDT · 14325 days ago · 1 km deep · 64 km away
47. 2.01 km NW of Round Valley, CaliforniaSun, Jul 12, 10:18 PM PDT · 14325 days ago · 7 km deep · 17 km away
48. 1.716 km ENE of Sunny Slopes, CaliforniaMon, Jul 13, 2:33 AM PDT · 14325 days ago · 8 km deep · 9 km away
49. 1.88 km NNW of Mammoth Lakes, CaliforniaMon, Jul 13, 4:09 AM PDT · 14325 days ago · 5 km deep · 54 km away
50. 2.120 km ESE of Yosemite Valley, CaliforniaMon, Jul 13, 8:50 AM PDT · 14325 days ago · 19 km deep · 82 km away
51. 1.717 km ENE of Swall Meadows, CaliforniaTue, Jul 14, 3:27 PM PDT · 14324 days ago · 7 km deep · 5 km away
52. 1.68 km SE of Mammoth Lakes, CaliforniaWed, Jul 15, 2:12 AM PDT · 14323 days ago · 2 km deep · 41 km away
53. 1.83 km NW of Round Valley, CaliforniaWed, Jul 15, 3:53 AM PDT · 14323 days ago · 4 km deep · 18 km away
54. 1.74 km S of Swall Meadows, CaliforniaWed, Jul 15, 5:15 AM PDT · 14323 days ago · 4 km deep · 19 km away
55. 1.89 km SW of Aspen Springs, CaliforniaWed, Jul 15, 10:29 AM PDT · 14323 days ago · 8 km deep · 31 km away
56. 1.76 km SW of Swall Meadows, CaliforniaWed, Jul 15, 2:43 PM PDT · 14323 days ago · 4 km deep · 22 km away
57. 1.76 km SSW of Swall Meadows, CaliforniaWed, Jul 15, 3:11 PM PDT · 14323 days ago · 4 km deep · 22 km away
58. 1.76 km SSW of Swall Meadows, CaliforniaWed, Jul 15, 10:43 PM PDT · 14322 days ago · 3 km deep · 22 km away
59. 1.67 km ESE of Mammoth Lakes, CaliforniaThu, Jul 16, 1:32 AM PDT · 14322 days ago · 6 km deep · 40 km away
60. 1.818 km ENE of Swall Meadows, CaliforniaThu, Jul 16, 8:22 AM PDT · 14322 days ago · 7 km deep · 7 km away

The first 60 of at least 199.

Before

1. 1.510 km WSW of Aspen Springs, CaliforniaThu, Jul 2, 4:21 AM PDT · 14336 days ago · 8 km deep · 33 km away
2. 2.05 km ESE of Mammoth Lakes, CaliforniaWed, Jul 1, 5:39 PM PDT · 14336 days ago · 5 km deep · 43 km away
3. 1.513 km N of Dixon Lane-Meadow Creek, CaliforniaWed, Jul 1, 5:18 PM PDT · 14336 days ago · 6 km deep · 5 km away
4. 1.612 km NNE of Dixon Lane-Meadow Creek, CaliforniaWed, Jul 1, 2:49 PM PDT · 14337 days ago · 4 km deep · 7 km away
5. 1.97 km W of Aspen Springs, CaliforniaWed, Jul 1, 8:02 AM PDT · 14337 days ago · 7 km deep · 30 km away
6. 2.212 km NNE of Dixon Lane-Meadow Creek, CaliforniaWed, Jul 1, 4:25 AM PDT · 14337 days ago · 5 km deep · 7 km away
7. 2.06 km ESE of June Lake, CaliforniaTue, Jun 30, 3:31 PM PDT · 14338 days ago · -2 km deep · 55 km away
8. 1.720 km ENE of Mono City, CaliforniaTue, Jun 30, 10:30 AM PDT · 14338 days ago · 7 km deep · 75 km away
9. 1.76 km SSW of Swall Meadows, CaliforniaTue, Jun 30, 2:22 AM PDT · 14338 days ago · 4 km deep · 22 km away
10. 1.96 km N of Mammoth Lakes, CaliforniaMon, Jun 29, 5:13 PM PDT · 14338 days ago · 3 km deep · 50 km away
11. 2.011 km SSE of Mammoth Lakes, CaliforniaMon, Jun 29, 4:00 PM PDT · 14339 days ago · 1 km deep · 42 km away
12. 1.65 km SW of Mammoth Lakes, CaliforniaMon, Jun 29, 12:37 PM PDT · 14339 days ago · 3 km deep · 52 km away
13. 1.912 km NNE of Dixon Lane-Meadow Creek, CaliforniaMon, Jun 29, 11:16 AM PDT · 14339 days ago · 4 km deep · 7 km away
14. 1.612 km NNE of Dixon Lane-Meadow Creek, CaliforniaMon, Jun 29, 7:27 AM PDT · 14339 days ago · 4 km deep · 7 km away
15. 1.613 km N of Dixon Lane-Meadow Creek, CaliforniaSun, Jun 28, 4:03 PM PDT · 14340 days ago · 4 km deep · 4 km away
16. 1.82 km S of Swall Meadows, CaliforniaSun, Jun 28, 1:19 PM PDT · 14340 days ago · 9 km deep · 18 km away
17. 1.521 km SSW of Mammoth Lakes, CaliforniaSun, Jun 28, 12:23 PM PDT · 14340 days ago · 18 km deep · 52 km away
18. 1.926 km N of Big Creek, CaliforniaSat, Jun 27, 7:50 PM PDT · 14340 days ago · 17 km deep · 73 km away
19. 2.312 km NNE of Dixon Lane-Meadow Creek, CaliforniaSat, Jun 27, 4:36 PM PDT · 14340 days ago · 4 km deep · 7 km away
20. 2.413 km NNE of Dixon Lane-Meadow Creek, CaliforniaSat, Jun 27, 2:04 PM PDT · 14341 days ago · 3 km deep · 7 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc1150853. Read Thu, Oct 1, 2026, 10:46 AM UTC.