Alaska earthquakes

M1.8 earthquake 76 km SSE of Perryville, Alaska

A magnitude 1.8 earthquake struck 76 km SSE of Perryville, Alaska on Sun, Jul 25, 2021, 2:54 PM AKDT (22:54 UTC), 25 km (16 mi) below the surface.

A larger quake followed: M8.2 2021 Chignik, Alaska Earthquake. This one was a foreshock.

Sand Point 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
1.8 (ml), micro
Local time
UTC
2021-07-25 22:54:32 UTC
Depth
25.4 km (15.8 mi), shallow
Epicenter
55.327° N, 158.520° 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
19

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 32 in the 30 days before it.

After

  1. 8.22021 Chignik, Alaska Earthquake · 1884 days ago · 35 km deep · 40 km away · felt by 512 · PAGER yellow · tsunami flag
  2. 5.5106 km SSE of Perryville, Alaska · 1884 days ago · 18 km deep · 31 km away · felt by 3
  3. 5.1114 km SE of Perryville, Alaska · 1884 days ago · 35 km deep · 47 km away
  4. 5.9127 km SE of Chignik, Alaska · 1884 days ago · 1 km deep · 83 km away · felt by 14
  5. 4.5106 km SSE of Chignik, Alaska · 1884 days ago · 9 km deep · 60 km away
  6. 5.3128 km SE of Perryville, Alaska · 1884 days ago · 35 km deep · 61 km away
  7. 3.9118 km SE of Perryville, Alaska · 1884 days ago · 7 km deep · 57 km away
  8. 4.291 km SSE of Chignik, Alaska · 1884 days ago · 7 km deep · 48 km away
  9. 4.5136 km SE of Perryville, Alaska · 1884 days ago · 25 km deep · 75 km away
  10. 4.8158 km SE of Perryville, Alaska · 1884 days ago · 34 km deep · 93 km away
  11. 3.4131 km SE of Chignik, Alaska · 1884 days ago · 10 km deep · 93 km away
  12. 3.7126 km SE of Chignik, Alaska · 1884 days ago · 24 km deep · 95 km away
  13. 4.5142 km SE of Perryville, Alaska · 1884 days ago · 25 km deep · 71 km away
  14. 4.8135 km SE of Perryville, Alaska · 1884 days ago · 26 km deep · 64 km away · felt by 7
  15. 2.562 km SE of Perryville, Alaska · 1884 days ago · 11 km deep · 24 km away
  16. 3.7113 km SSE of Perryville, Alaska · 1884 days ago · 40 km deep · 38 km away
  17. 3.4126 km SE of Chignik, Alaska · 1884 days ago · 43 km deep · 80 km away
  18. 3.094 km SSE of Perryville, Alaska · 1884 days ago · 9 km deep · 19 km away
  19. 3.9105 km SSE of Perryville, Alaska · 1884 days ago · 19 km deep · 33 km away · felt by 1
  20. 3.294 km SSE of Perryville, Alaska · 1884 days ago · 7 km deep · 19 km away
  21. 3.4116 km SSE of Perryville, Alaska · 1884 days ago · 16 km deep · 41 km away
  22. 4.1131 km SE of Chignik, Alaska · 1884 days ago · 34 km deep · 97 km away · felt by 1
  23. 3.2106 km SSE of Perryville, Alaska · 1884 days ago · 8 km deep · 30 km away
  24. 4.5154 km SE of Perryville, Alaska · 1884 days ago · 12 km deep · 83 km away · felt by 1
  25. 2.668 km S of Ivanof Bay, Alaska · 1884 days ago · 35 km deep · 50 km away
  26. 3.0119 km SSE of Perryville, Alaska · 1884 days ago · 14 km deep · 44 km away
  27. 2.8157 km SE of Perryville, Alaska · 1884 days ago · 40 km deep · 83 km away
  28. 3.8122 km SSE of Perryville, Alaska · 1884 days ago · 10 km deep · 49 km away
  29. 3.2Alaska Peninsula · 1884 days ago · 5 km deep · 70 km away
  30. 4.4134 km SSE of Chignik, Alaska · 1884 days ago · 27 km deep · 75 km away
  31. 3.6131 km SE of Perryville, Alaska · 1884 days ago · 69 km deep · 64 km away
  32. 3.9135 km SE of Perryville, Alaska · 1884 days ago · 26 km deep · 66 km away
  33. 4.1107 km SE of Perryville, Alaska · 1884 days ago · 36 km deep · 43 km away
  34. 3.9142 km SE of Perryville, Alaska · 1884 days ago · 23 km deep · 74 km away
  35. 2.7104 km SSE of Perryville, Alaska · 1884 days ago · 10 km deep · 30 km away
  36. 4.1135 km SE of Chignik, Alaska · 1884 days ago · 27 km deep · 93 km away
  37. 4.6155 km SSE of Chignik, Alaska · 1884 days ago · 19 km deep · 97 km away
  38. 3.0106 km SE of Chignik, Alaska · 1884 days ago · 6 km deep · 94 km away
  39. 3.2100 km SE of Perryville, Alaska · 1884 days ago · 10 km deep · 39 km away
  40. 3.2Alaska Peninsula · 1884 days ago · 3 km deep · 23 km away
  41. 3.4147 km SE of Perryville, Alaska · 1884 days ago · 3 km deep · 71 km away
  42. 3.3122 km SE of Chignik, Alaska · 1884 days ago · 28 km deep · 80 km away
  43. 3.0117 km SSE of Perryville, Alaska · 1884 days ago · 24 km deep · 41 km away
  44. 2.6126 km SE of Perryville, Alaska · 1884 days ago · 27 km deep · 53 km away
  45. 3.5118 km SSE of Chignik, Alaska · 1884 days ago · 18 km deep · 75 km away
  46. 4.1149 km SSE of Chignik, Alaska · 1884 days ago · 26 km deep · 85 km away
  47. 2.7133 km SSE of Perryville, Alaska · 1884 days ago · 9 km deep · 58 km away
  48. 2.366 km SE of Perryville, Alaska · 1884 days ago · 10 km deep · 13 km away
  49. 3.8135 km SE of Perryville, Alaska · 1884 days ago · 20 km deep · 65 km away
  50. 3.8142 km SE of Perryville, Alaska · 1884 days ago · 24 km deep · 72 km away
  51. 3.4143 km SSE of Chignik, Alaska · 1884 days ago · 22 km deep · 84 km away
  52. 2.5100 km SSE of Perryville, Alaska · 1884 days ago · 11 km deep · 25 km away
  53. 3.3143 km SE of Perryville, Alaska · 1884 days ago · 28 km deep · 67 km away
  54. 2.8124 km SE of Chignik, Alaska · 1884 days ago · 27 km deep · 95 km away
  55. 4.7128 km SSE of Chignik, Alaska · 1884 days ago · 26 km deep · 69 km away
  56. 3.3101 km SE of Chignik, Alaska · 1884 days ago · 3 km deep · 94 km away
  57. 2.8134 km SE of Perryville, Alaska · 1884 days ago · 0 km deep · 67 km away
  58. 3.5124 km SE of Perryville, Alaska · 1884 days ago · 4 km deep · 56 km away
  59. 3.2145 km SE of Perryville, Alaska · 1884 days ago · 29 km deep · 77 km away
  60. 3.4140 km SE of Perryville, Alaska · 1884 days ago · 39 km deep · 71 km away

The first 60 of at least 200.

Before

  1. 2.0south of Alaska · 1888 days ago · 27 km deep · 59 km away
  2. 2.371 km ESE of Sand Point, Alaska · 1889 days ago · 7 km deep · 71 km away
  3. 2.487 km SE of Perryville, Alaska · 1891 days ago · 15 km deep · 22 km away
  4. 2.061 km SE of Sand Point, Alaska · 1892 days ago · 17 km deep · 100 km away
  5. 1.974 km SE of Perryville, Alaska · 1892 days ago · 25 km deep · 9 km away
  6. 2.0100 km SE of Sand Point, Alaska · 1892 days ago · 42 km deep · 98 km away
  7. 2.243 km S of Chignik, Alaska · 1893 days ago · 48 km deep · 66 km away
  8. 2.1151 km SSE of Perryville, Alaska · 1894 days ago · 34 km deep · 77 km away
  9. 1.7south of Alaska · 1895 days ago · 13 km deep · 71 km away
  10. 1.986 km ESE of Sand Point, Alaska · 1895 days ago · 6 km deep · 64 km away
  11. 2.242 km S of Ivanof Bay, Alaska · 1895 days ago · 55 km deep · 65 km away
  12. 2.8139 km SSE of Perryville, Alaska · 1895 days ago · 7 km deep · 64 km away
  13. 1.896 km SSE of Perryville, Alaska · 1895 days ago · 44 km deep · 20 km away
  14. 1.817 km WSW of Ivanof Bay, Alaska · 1895 days ago · 92 km deep · 95 km away
  15. 2.1117 km SSE of Perryville, Alaska · 1896 days ago · 33 km deep · 45 km away
  16. 2.693 km SE of Sand Point, Alaska · 1896 days ago · 10 km deep · 72 km away
  17. 2.575 km SSE of Perryville, Alaska · 1897 days ago · 32 km deep · 1 km away
  18. 3.467 km SE of Perryville, Alaska · 1897 days ago · 5 km deep · 15 km away
  19. 3.088 km ESE of Sand Point, Alaska · 1897 days ago · 6 km deep · 70 km away
  20. 2.986 km SE of Sand Point, Alaska · 1898 days ago · 5 km deep · 72 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219h24o7r. Read Fri, Sep 25, 2026, 1:02 PM UTC.