Alaska earthquakes

M1.5 earthquake 65 km WNW of Happy Valley, Alaska

A magnitude 1.5 earthquake struck 65 km WNW of Happy Valley, Alaska on Thu, Jul 19, 2018, 11:45 AM AKDT (19:45 UTC), 107 km (67 mi) below the surface.

A larger quake followed: M3.9 50 km E of Pedro Bay, Alaska. This one was a foreshock.

Happy Valley forecastMore in Alaska

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
Alaska Earthquake Center
Local time
UTC
2018-07-19 19:45:54 UTC
Depth
107.2 km (66.6 mi), intermediate-depth
Epicenter
60.136° N, 152.843° W
Region
Alaska
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.

Stations used
45

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 201 in the 60 days after this one and 192 in the 30 days before it.

After

  1. 2.152 km ESE of Pedro Bay, Alaska · 2996 days ago · 102 km deep · 58 km away
  2. 1.545 km ESE of Pedro Bay, Alaska · 2996 days ago · 112 km deep · 61 km away
  3. 2.742 km E of Pedro Bay, Alaska · 2996 days ago · 116 km deep · 53 km away
  4. 1.640 km E of Pedro Bay, Alaska · 2996 days ago · 120 km deep · 46 km away
  5. 1.5Southern Alaska · 2996 days ago · 125 km deep · 39 km away
  6. 1.763 km E of Pedro Bay, Alaska · 2995 days ago · 97 km deep · 36 km away
  7. 2.936 km ESE of Pedro Bay, Alaska · 2995 days ago · 123 km deep · 58 km away
  8. 1.653 km ENE of Pedro Bay, Alaska · 2995 days ago · 117 km deep · 32 km away
  9. 2.020 km NW of Ninilchik, Alaska · 2995 days ago · 69 km deep · 50 km away
  10. 1.8Kenai Peninsula, Alaska · 2995 days ago · 73 km deep · 88 km away
  11. 1.68 km SSW of Anchor Point, Alaska · 2994 days ago · 62 km deep · 72 km away
  12. 1.966 km WNW of Happy Valley, Alaska · 2994 days ago · 110 km deep · 5 km away
  13. 1.546 km NW of Ninilchik, Alaska · 2994 days ago · 80 km deep · 35 km away
  14. 1.960 km E of Pedro Bay, Alaska · 2994 days ago · 97 km deep · 39 km away
  15. 2.663 km W of Anchor Point, Alaska · 2994 days ago · 108 km deep · 39 km away
  16. 1.965 km ENE of Pedro Bay, Alaska · 2993 days ago · 112 km deep · 16 km away
  17. 1.572 km ENE of Pedro Bay, Alaska · 2993 days ago · 102 km deep · 9 km away
  18. 1.929 km WSW of Nanwalek, Alaska · 2993 days ago · 64 km deep · 95 km away
  19. 1.632 km W of Anchor Point, Alaska · 2993 days ago · 71 km deep · 44 km away
  20. 3.157 km W of Anchor Point, Alaska · 2993 days ago · 102 km deep · 33 km away · felt by 1
  21. 1.967 km W of Tyonek, Alaska · 2993 days ago · 116 km deep · 99 km away
  22. 1.7Southern Alaska · 2993 days ago · 127 km deep · 36 km away
  23. 1.971 km ENE of Pedro Bay, Alaska · 2992 days ago · 130 km deep · 9 km away
  24. 2.157 km E of Pedro Bay, Alaska · 2992 days ago · 99 km deep · 39 km away
  25. 1.517 km WNW of Nikiski, Alaska · 2992 days ago · 83 km deep · 99 km away
  26. 1.744 km E of Pedro Bay, Alaska · 2992 days ago · 110 km deep · 52 km away
  27. 1.561 km ENE of Pedro Bay, Alaska · 2992 days ago · 113 km deep · 26 km away
  28. 1.942 km E of Pedro Bay, Alaska · 2991 days ago · 111 km deep · 54 km away
  29. 1.657 km WNW of Ninilchik, Alaska · 2991 days ago · 107 km deep · 22 km away
  30. 1.766 km WNW of Happy Valley, Alaska · 2991 days ago · 106 km deep · 3 km away
  31. 1.763 km WNW of Nikiski, Alaska · 2991 days ago · 110 km deep · 85 km away
  32. 2.239 km E of Pedro Bay, Alaska · 2991 days ago · 129 km deep · 45 km away
  33. 3.125 km WNW of Happy Valley, Alaska · 2991 days ago · 81 km deep · 40 km away · felt by 3
  34. 1.67 km WSW of Soldotna, Alaska · 2991 days ago · 59 km deep · 99 km away
  35. 2.237 km W of Nikiski, Alaska · 2991 days ago · 85 km deep · 82 km away
  36. 1.967 km WNW of Happy Valley, Alaska · 2991 days ago · 125 km deep · 3 km away
  37. 1.581 km W of Salamatof, Alaska · 2991 days ago · 116 km deep · 49 km away
  38. 1.565 km WNW of Anchor Point, Alaska · 2990 days ago · 100 km deep · 16 km away
  39. 1.937 km ENE of Pedro Bay, Alaska · 2990 days ago · 141 km deep · 43 km away
  40. 2.330 km ENE of Pedro Bay, Alaska · 2990 days ago · 136 km deep · 51 km away
  41. 2.057 km SE of Pedro Bay, Alaska · 2990 days ago · 95 km deep · 74 km away
  42. 2.1Southern Alaska · 2990 days ago · 111 km deep · 66 km away
  43. 1.653 km ENE of Pedro Bay, Alaska · 2990 days ago · 124 km deep · 27 km away
  44. 1.651 km WNW of Happy Valley, Alaska · 2990 days ago · 87 km deep · 14 km away
  45. 1.551 km WNW of Salamatof, Alaska · 2989 days ago · 94 km deep · 74 km away
  46. 1.641 km ESE of Pedro Bay, Alaska · 2989 days ago · 112 km deep · 69 km away
  47. 1.666 km WNW of Happy Valley, Alaska · 2989 days ago · 116 km deep · 8 km away
  48. 1.569 km E of Port Alsworth, Alaska · 2989 days ago · 117 km deep · 13 km away
  49. 1.535 km ENE of Pedro Bay, Alaska · 2989 days ago · 117 km deep · 45 km away
  50. 1.655 km NW of Ninilchik, Alaska · 2989 days ago · 86 km deep · 31 km away
  51. 2.150 km ESE of Pedro Bay, Alaska · 2989 days ago · 111 km deep · 60 km away
  52. 1.665 km WNW of Anchor Point, Alaska · 2989 days ago · 109 km deep · 19 km away
  53. 2.45 km SW of Anchor Point, Alaska · 2989 days ago · 62 km deep · 68 km away
  54. 2.363 km E of Port Alsworth, Alaska · 2989 days ago · 142 km deep · 19 km away
  55. 1.666 km E of Port Alsworth, Alaska · 2988 days ago · 123 km deep · 16 km away
  56. 2.264 km WNW of Nanwalek, Alaska · 2988 days ago · 89 km deep · 71 km away
  57. 1.763 km E of Port Alsworth, Alaska · 2988 days ago · 128 km deep · 24 km away
  58. 2.447 km ESE of Pedro Bay, Alaska · 2988 days ago · 108 km deep · 59 km away
  59. 1.838 km ENE of Pedro Bay, Alaska · 2988 days ago · 127 km deep · 42 km away
  60. 1.643 km E of Pedro Bay, Alaska · 2988 days ago · 133 km deep · 43 km away

The first 60 of at least 201.

Before

  1. 1.5Southern Alaska · 2997 days ago · 68 km deep · 57 km away
  2. 1.839 km W of Nanwalek, Alaska · 2997 days ago · 69 km deep · 94 km away
  3. 1.651 km E of Pedro Bay, Alaska · 2997 days ago · 107 km deep · 50 km away
  4. 2.026 km W of Clam Gulch, Alaska · 2997 days ago · 73 km deep · 56 km away
  5. 1.561 km WNW of Happy Valley, Alaska · 2997 days ago · 99 km deep · 4 km away
  6. 1.649 km WNW of Ninilchik, Alaska · 2997 days ago · 88 km deep · 18 km away
  7. 1.859 km WNW of Nanwalek, Alaska · 2997 days ago · 87 km deep · 58 km away
  8. 1.866 km W of Nanwalek, Alaska · 2998 days ago · 109 km deep · 77 km away
  9. 1.68 km SW of Homer, Alaska · 2998 days ago · 54 km deep · 90 km away
  10. 2.160 km E of Port Alsworth, Alaska · 2998 days ago · 146 km deep · 23 km away
  11. 1.52 km NE of Ninilchik, Alaska · 2998 days ago · 54 km deep · 67 km away
  12. 1.635 km E of Pedro Bay, Alaska · 2998 days ago · 142 km deep · 50 km away
  13. 1.659 km WNW of Happy Valley, Alaska · 2998 days ago · 97 km deep · 6 km away
  14. 1.555 km SE of Pedro Bay, Alaska · 2998 days ago · 116 km deep · 78 km away
  15. 1.7Southern Alaska · 2999 days ago · 105 km deep · 64 km away
  16. 1.654 km E of Pedro Bay, Alaska · 2999 days ago · 105 km deep · 48 km away
  17. 1.838 km WNW of Ninilchik, Alaska · 2999 days ago · 91 km deep · 31 km away
  18. 2.465 km WNW of Ninilchik, Alaska · 2999 days ago · 105 km deep · 25 km away
  19. 1.752 km E of Port Alsworth, Alaska · 2999 days ago · 140 km deep · 30 km away
  20. 2.246 km WNW of Ninilchik, Alaska · 2999 days ago · 94 km deep · 21 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0189732env (also filed as ak19908661). Read Fri, Oct 2, 2026, 6:38 AM UTC.