Alaska earthquakes

M1.5 earthquake 7 km NNW of Clam Gulch, Alaska

A magnitude 1.5 earthquake struck 7 km NNW of Clam Gulch, Alaska on Sat, Apr 3, 2021, 1:18 AM AKDT (09:18 UTC), 60 km (37 mi) below the surface.

A larger quake followed: M3.6 17 km NW of Clam Gulch, Alaska. This one was a foreshock.

Kasilof forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
1.5 (ml), micro
Local time
UTC
2021-04-03 09:18:13 UTC
Depth
60.2 km (37.4 mi), shallow
Epicenter
60.287° N, 151.465° 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 200 in the 60 days after this one and at least 200 in the 30 days before it.

After

  1. 2.03 km E of Ninilchik, Alaska · 2006 days ago · 70 km deep · 28 km away
  2. 1.838 km W of Kalifornsky, Alaska · 2006 days ago · 74 km deep · 34 km away
  3. 1.644 km NW of Ninilchik, Alaska · 2005 days ago · 88 km deep · 44 km away
  4. 1.55 km SE of Kenai, Alaska · 2005 days ago · 67 km deep · 30 km away
  5. 1.870 km E of Port Alsworth, Alaska · 2005 days ago · 122 km deep · 88 km away
  6. 1.726 km W of Happy Valley, Alaska · 2004 days ago · 77 km deep · 56 km away
  7. 1.953 km WNW of Happy Valley, Alaska · 2004 days ago · 102 km deep · 69 km away
  8. 1.866 km WNW of Happy Valley, Alaska · 2004 days ago · 112 km deep · 79 km away
  9. 2.256 km WNW of Nikiski, Alaska · 2004 days ago · 104 km deep · 82 km away
  10. 1.533 km WSW of Anchor Point, Alaska · 2004 days ago · 68 km deep · 83 km away
  11. 1.62 km NNW of Happy Valley, Alaska · 2004 days ago · 56 km deep · 38 km away
  12. 1.859 km WNW of Ninilchik, Alaska · 2003 days ago · 115 km deep · 69 km away
  13. 1.683 km WNW of Nikiski, Alaska · 2003 days ago · 126 km deep · 99 km away
  14. 2.320 km WNW of Kalifornsky, Alaska · 2003 days ago · 74 km deep · 23 km away
  15. 1.526 km W of Salamatof, Alaska · 2003 days ago · 83 km deep · 42 km away
  16. 1.642 km WNW of Nikiski, Alaska · 2003 days ago · 82 km deep · 68 km away
  17. 1.666 km WNW of Happy Valley, Alaska · 2003 days ago · 110 km deep · 82 km away
  18. 1.658 km WNW of Ninilchik, Alaska · 2003 days ago · 98 km deep · 65 km away
  19. 1.659 km ENE of Pedro Bay, Alaska · 2002 days ago · 111 km deep · 98 km away
  20. 1.665 km WNW of Anchor Point, Alaska · 2002 days ago · 114 km deep · 88 km away
  21. 1.56 km E of Clam Gulch, Alaska · 2002 days ago · 65 km deep · 12 km away
  22. 2.264 km NW of Ninilchik, Alaska · 2002 days ago · 107 km deep · 60 km away
  23. 1.518 km W of Cooper Landing, Alaska · 2002 days ago · 20 km deep · 76 km away
  24. 1.9Kenai Peninsula, Alaska · 2002 days ago · 71 km deep · 75 km away
  25. 1.560 km W of Anchor Point, Alaska · 2002 days ago · 96 km deep · 94 km away
  26. 1.548 km NW of Ninilchik, Alaska · 2002 days ago · 83 km deep · 46 km away
  27. 1.616 km W of Salamatof, Alaska · 2002 days ago · 85 km deep · 38 km away
  28. 1.649 km W of Anchor Point, Alaska · 2002 days ago · 84 km deep · 92 km away
  29. 1.78 km N of Port Graham, Alaska · 2002 days ago · 56 km deep · 98 km away
  30. 1.541 km W of Anchor Point, Alaska · 2002 days ago · 88 km deep · 79 km away
  31. 1.937 km W of Seward, Alaska · 2002 days ago · 3 km deep · 78 km away
  32. 1.865 km E of Port Alsworth, Alaska · 2001 days ago · 124 km deep · 92 km away
  33. 2.569 km WNW of Anchor Point, Alaska · 2001 days ago · 112 km deep · 88 km away
  34. 1.679 km WNW of Ninilchik, Alaska · 2001 days ago · 120 km deep · 81 km away
  35. 1.532 km WNW of Ninilchik, Alaska · 2001 days ago · 91 km deep · 43 km away
  36. 1.865 km W of Happy Valley, Alaska · 2001 days ago · 117 km deep · 82 km away
  37. 1.545 km NW of Ninilchik, Alaska · 2001 days ago · 97 km deep · 44 km away
  38. 1.5Southern Alaska · 2001 days ago · 116 km deep · 92 km away
  39. 1.61 km E of Nikiski, Alaska · 2001 days ago · 73 km deep · 46 km away
  40. 1.932 km WNW of Anchor Point, Alaska · 2001 days ago · 84 km deep · 71 km away
  41. 1.619 km WNW of Salamatof, Alaska · 2001 days ago · 73 km deep · 44 km away
  42. 2.029 km NNE of Fox River, Alaska · 2001 days ago · 54 km deep · 39 km away
  43. 2.521 km SSE of Point Possession, Alaska · 2001 days ago · 45 km deep · 72 km away · felt by 4
  44. 1.728 km WNW of Cohoe, Alaska · 2000 days ago · 70 km deep · 24 km away
  45. 1.764 km ENE of Pedro Bay, Alaska · 2000 days ago · 110 km deep · 93 km away
  46. 1.952 km W of Ninilchik, Alaska · 2000 days ago · 94 km deep · 64 km away
  47. 2.242 km WNW of Anchor Point, Alaska · 2000 days ago · 79 km deep · 75 km away
  48. 2.065 km WNW of Ninilchik, Alaska · 2000 days ago · 114 km deep · 76 km away
  49. 1.85 km NNW of Ridgeway, Alaska · 2000 days ago · 61 km deep · 36 km away
  50. 1.938 km NW of Ninilchik, Alaska · 1999 days ago · 86 km deep · 38 km away
  51. 1.567 km NW of Ninilchik, Alaska · 1999 days ago · 96 km deep · 63 km away
  52. 1.968 km ENE of Pedro Bay, Alaska · 1999 days ago · 112 km deep · 88 km away
  53. 2.521 km W of Salamatof, Alaska · 1999 days ago · 74 km deep · 36 km away
  54. 1.831 km W of Salamatof, Alaska · 1998 days ago · 79 km deep · 45 km away
  55. 1.869 km E of Port Alsworth, Alaska · 1998 days ago · 124 km deep · 89 km away
  56. 2.112 km ESE of Beluga, Alaska · 1998 days ago · 61 km deep · 96 km away
  57. 2.564 km W of Happy Valley, Alaska · 1998 days ago · 106 km deep · 81 km away
  58. 2.741 km ENE of Fox River, Alaska · 1998 days ago · 36 km deep · 73 km away
  59. 2.010 km WNW of Point Possession, Alaska · 1998 days ago · 67 km deep · 82 km away
  60. 1.618 km NW of Ninilchik, Alaska · 1998 days ago · 65 km deep · 26 km away

The first 60 of at least 200.

Before

  1. 1.623 km WNW of Anchor Point, Alaska · 2006 days ago · 74 km deep · 61 km away
  2. 1.669 km ENE of Pedro Bay, Alaska · 2006 days ago · 129 km deep · 89 km away
  3. 1.669 km WNW of Happy Valley, Alaska · 2006 days ago · 109 km deep · 83 km away
  4. 2.54 km WSW of Homer, Alaska · 2006 days ago · 48 km deep · 73 km away
  5. 1.814 km N of Fritz Creek, Alaska · 2006 days ago · 45 km deep · 48 km away
  6. 1.520 km NW of Fox River, Alaska · 2006 days ago · 51 km deep · 35 km away
  7. 1.531 km WNW of Happy Valley, Alaska · 2007 days ago · 74 km deep · 54 km away
  8. 2.848 km W of Tyonek, Alaska · 2007 days ago · 102 km deep · 99 km away
  9. 2.515 km SSE of Funny River, Alaska · 2007 days ago · 45 km deep · 48 km away
  10. 1.910 km S of Fox River, Alaska · 2007 days ago · 47 km deep · 64 km away
  11. 1.741 km NW of Ninilchik, Alaska · 2007 days ago · 88 km deep · 44 km away
  12. 2.049 km W of Salamatof, Alaska · 2007 days ago · 85 km deep · 53 km away
  13. 1.633 km WNW of Nikiski, Alaska · 2007 days ago · 83 km deep · 58 km away
  14. 1.885 km W of Salamatof, Alaska · 2007 days ago · 5 km deep · 91 km away
  15. 1.763 km E of Pedro Bay, Alaska · 2007 days ago · 101 km deep · 100 km away
  16. 1.758 km WNW of Nikiski, Alaska · 2007 days ago · 99 km deep · 78 km away
  17. 3.021 km NW of Ninilchik, Alaska · 2007 days ago · 86 km deep · 29 km away · felt by 4
  18. 1.824 km ESE of Clam Gulch, Alaska · 2007 days ago · 55 km deep · 31 km away
  19. 1.952 km WNW of Ninilchik, Alaska · 2007 days ago · 102 km deep · 62 km away
  20. 1.526 km S of Funny River, Alaska · 2007 days ago · 56 km deep · 38 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02149yg2cx. Read Wed, Sep 30, 2026, 3:24 AM UTC.