M1.8 earthquake Central Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Nov 21, 2020, 8:42 PM AKST

UTC

2020-11-22 05:42:33 UTC

Depth

15.4 km (9.6 mi), shallow

Epicenter

63.674° N, 152.356° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

37

• Healy, AlaskaPopulation 1,021. Forecast168 kmW
• College, AlaskaPopulation 12,964. Forecast256 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast301 kmNNW

After

1. 1.550 km SSE of Denali National Park, AlaskaSun, Nov 22, 10:02 AM AKST · 2139 days ago · 5 km deep · 77 km away
2. 2.027 km S of Denali National Park, AlaskaMon, Nov 23, 11:18 AM AKST · 2138 days ago · 6 km deep · 50 km away
3. 1.564 km N of Petersville, AlaskaTue, Nov 24, 11:11 AM AKST · 2137 days ago · 127 km deep · 98 km away
4. 2.364 km SE of Denali National Park, AlaskaTue, Nov 24, 1:03 PM AKST · 2137 days ago · 118 km deep · 96 km away
5. 1.658 km SSE of Denali National Park, AlaskaWed, Nov 25, 1:11 AM AKST · 2137 days ago · 126 km deep · 88 km away
6. 1.562 km SE of Denali National Park, AlaskaThu, Nov 26, 2:55 AM AKST · 2136 days ago · 129 km deep · 96 km away
7. 1.561 km ESE of Denali National Park, AlaskaThu, Nov 26, 3:07 AM AKST · 2136 days ago · 124 km deep · 95 km away
8. 2.159 km SE of Denali National Park, AlaskaFri, Nov 27, 8:17 AM AKST · 2134 days ago · 129 km deep · 93 km away
9. 2.230 km SSE of Denali National Park, AlaskaMon, Nov 30, 2:49 AM AKST · 2132 days ago · 17 km deep · 62 km away
10. 1.923 km ESE of Denali National Park, AlaskaTue, Dec 1, 7:45 AM AKST · 2130 days ago · 7 km deep · 58 km away
11. 1.543 km SE of Denali National Park, AlaskaTue, Dec 1, 6:19 PM AKST · 2130 days ago · 10 km deep · 78 km away
12. 1.925 km SE of Denali National Park, AlaskaWed, Dec 2, 5:16 AM AKST · 2129 days ago · 11 km deep · 59 km away
13. 1.960 km SE of Denali National Park, AlaskaFri, Dec 4, 6:36 PM AKST · 2127 days ago · 127 km deep · 94 km away
14. 1.660 km SE of Denali National Park, AlaskaSun, Dec 6, 9:38 AM AKST · 2125 days ago · 125 km deep · 94 km away
15. 1.732 km S of Denali National Park, AlaskaMon, Dec 7, 6:29 AM AKST · 2124 days ago · 3 km deep · 58 km away
16. 1.853 km WSW of Denali National Park, AlaskaMon, Dec 7, 3:37 PM AKST · 2124 days ago · 12 km deep · 42 km away
17. 1.737 km SSE of Denali National Park, AlaskaWed, Dec 9, 2:45 AM AKST · 2123 days ago · 6 km deep · 69 km away
18. 1.950 km SSE of Denali National Park, AlaskaThu, Dec 10, 4:01 AM AKST · 2121 days ago · 9 km deep · 76 km away
19. 1.830 km SSW of Lake Minchumina, AlaskaThu, Dec 10, 6:16 AM AKST · 2121 days ago · 18 km deep · 13 km away
20. 1.554 km SSE of Denali National Park, AlaskaFri, Dec 11, 9:41 AM AKST · 2120 days ago · 1 km deep · 80 km away
21. 2.038 km SW of Denali National Park, AlaskaSun, Dec 13, 10:23 PM AKST · 2118 days ago · 15 km deep · 39 km away
22. 1.647 km E of Denali National Park, AlaskaMon, Dec 14, 3:23 AM AKST · 2118 days ago · 7 km deep · 79 km away
23. 2.250 km SSE of Denali National Park, AlaskaMon, Dec 14, 6:36 PM AKST · 2117 days ago · 7 km deep · 77 km away
24. 1.564 km SE of Denali National Park, AlaskaMon, Dec 14, 6:42 PM AKST · 2117 days ago · 125 km deep · 98 km away
25. 1.634 km E of Denali National Park, AlaskaMon, Dec 14, 9:10 PM AKST · 2117 days ago · 1 km deep · 68 km away
26. 1.963 km SE of Denali National Park, AlaskaTue, Dec 15, 3:24 PM AKST · 2116 days ago · 131 km deep · 97 km away
27. 1.722 km SSE of Denali National Park, AlaskaTue, Dec 15, 5:35 PM AKST · 2116 days ago · 7 km deep · 55 km away
28. 1.721 km ESE of Denali National Park, AlaskaThu, Dec 17, 4:10 AM AKST · 2114 days ago · 4 km deep · 56 km away
29. 2.663 km SE of Denali National Park, AlaskaThu, Dec 17, 7:07 AM AKST · 2114 days ago · 128 km deep · 96 km away
30. 1.633 km SE of Denali National Park, AlaskaThu, Dec 17, 1:36 PM AKST · 2114 days ago · 7 km deep · 66 km away
31. 2.531 km ESE of Denali National Park, AlaskaThu, Dec 17, 10:37 PM AKST · 2114 days ago · 13 km deep · 66 km away · felt by 1
32. 1.862 km NW of Petersville, AlaskaFri, Dec 18, 11:21 PM AKST · 2113 days ago · 7 km deep · 95 km away
33. 1.6Central AlaskaSat, Dec 19, 7:10 PM AKST · 2112 days ago · 134 km deep · 94 km away
34. 1.561 km SE of Denali National Park, AlaskaSat, Dec 19, 9:38 PM AKST · 2112 days ago · 124 km deep · 95 km away
35. 2.453 km NNW of Petersville, AlaskaSun, Dec 20, 11:13 AM AKST · 2111 days ago · 110 km deep · 100 km away
36. 1.516 km SSW of Denali National Park, AlaskaSun, Dec 20, 12:44 PM AKST · 2111 days ago · 10 km deep · 36 km away
37. 1.639 km SW of Denali National Park, AlaskaMon, Dec 21, 3:56 AM AKST · 2110 days ago · 17 km deep · 39 km away
38. 1.546 km E of Denali National Park, AlaskaWed, Dec 23, 5:23 AM AKST · 2108 days ago · 1 km deep · 79 km away · felt by 1
39. 2.0Central AlaskaFri, Dec 25, 1:38 AM AKST · 2107 days ago · 11 km deep · 68 km away
40. 1.845 km SE of Denali National Park, AlaskaSat, Dec 26, 12:35 AM AKST · 2106 days ago · 6 km deep · 78 km away · felt by 1
41. 1.556 km NNW of Petersville, AlaskaSat, Dec 26, 5:03 AM AKST · 2105 days ago · 123 km deep · 99 km away
42. 1.684 km WNW of Lake Minchumina, AlaskaSat, Dec 26, 12:03 PM AKST · 2105 days ago · 10 km deep · 94 km away
43. 1.7Central AlaskaSun, Dec 27, 1:42 AM AKST · 2105 days ago · 131 km deep · 98 km away
44. 1.847 km SE of Denali National Park, AlaskaMon, Dec 28, 4:05 PM AKST · 2103 days ago · 8 km deep · 81 km away
45. 1.665 km ESE of Denali National Park, AlaskaTue, Dec 29, 9:28 PM AKST · 2102 days ago · 123 km deep · 100 km away
46. 1.745 km SE of Denali National Park, AlaskaTue, Dec 29, 10:05 PM AKST · 2102 days ago · 7 km deep · 79 km away
47. 2.863 km N of Petersville, AlaskaThu, Dec 31, 7:14 AM AKST · 2100 days ago · 127 km deep · 97 km away
48. 1.630 km SSE of Denali National Park, AlaskaFri, Jan 1, 3:07 PM AKST · 2099 days ago · 10 km deep · 62 km away
49. 2.860 km SE of Denali National Park, AlaskaSat, Jan 2, 1:36 AM AKST · 2099 days ago · 131 km deep · 94 km away
50. 2.127 km SE of Denali National Park, AlaskaSat, Jan 2, 4:46 PM AKST · 2098 days ago · 13 km deep · 60 km away
51. 1.526 km S of Denali National Park, AlaskaSun, Jan 3, 1:48 AM AKST · 2098 days ago · 6 km deep · 49 km away
52. 2.257 km NNW of Petersville, AlaskaSun, Jan 3, 2:56 AM AKST · 2098 days ago · 124 km deep · 98 km away
53. 2.261 km SE of Denali National Park, AlaskaSun, Jan 3, 2:30 PM AKST · 2097 days ago · 129 km deep · 95 km away
54. 2.242 km SSE of Denali National Park, AlaskaMon, Jan 4, 6:06 AM AKST · 2096 days ago · 10 km deep · 73 km away
55. 2.543 km SSE of Denali National Park, AlaskaMon, Jan 4, 10:18 AM AKST · 2096 days ago · 9 km deep · 74 km away
56. 1.732 km SSW of Denali National Park, AKMon, Jan 4, 10:25 PM AKST · 2096 days ago · 7 km deep · 49 km away · felt by 1
57. 1.565 km SE of Denali National Park, AlaskaTue, Jan 5, 2:54 AM AKST · 2096 days ago · 123 km deep · 98 km away
58. 1.663 km ESE of Denali National Park, AlaskaTue, Jan 5, 4:33 AM AKST · 2095 days ago · 126 km deep · 98 km away
59. 1.543 km ESE of Denali National Park, AlaskaTue, Jan 5, 7:11 PM AKST · 2095 days ago · 19 km deep · 77 km away
60. 3.851 km ESE of Denali National Park, AlaskaTue, Jan 5, 8:41 PM AKST · 2095 days ago · 153 km deep · 86 km away · felt by 10

The first 60 of 87.

Before

1. 1.756 km S of Denali National Park, AlaskaThu, Nov 19, 3:26 PM AKST · 2142 days ago · 13 km deep · 81 km away
2. 1.645 km SSE of Denali National Park, AlaskaWed, Nov 18, 6:02 AM AKST · 2143 days ago · 2 km deep · 74 km away
3. 1.957 km SE of Petersville, AKTue, Nov 17, 6:02 PM AKST · 2144 days ago · 5 km deep · 97 km away
4. 1.556 km SSE of Petersville, AKTue, Nov 17, 5:54 PM AKST · 2144 days ago · 14 km deep · 98 km away
5. 2.161 km N of Petersville, AlaskaMon, Nov 16, 7:21 AM AKST · 2145 days ago · 125 km deep · 98 km away
6. 2.063 km N of Petersville, AlaskaSun, Nov 15, 9:43 PM AKST · 2146 days ago · 124 km deep · 97 km away
7. 1.861 km SSE of Denali National Park, AlaskaSun, Nov 15, 1:36 AM AKST · 2147 days ago · 120 km deep · 93 km away
8. 1.862 km ESE of Denali National Park, AlaskaFri, Nov 13, 9:39 PM AKST · 2148 days ago · 132 km deep · 97 km away
9. 1.660 km SE of Denali National Park, AlaskaFri, Nov 13, 5:56 AM AKST · 2148 days ago · 131 km deep · 93 km away
10. 1.851 km E of Denali National Park, AlaskaWed, Nov 11, 8:02 PM AKST · 2150 days ago · 16 km deep · 83 km away
11. 1.754 km E of Denali National Park, AlaskaWed, Nov 11, 8:02 PM AKST · 2150 days ago · 8 km deep · 86 km away
12. 1.653 km SSE of Denali National Park, AlaskaWed, Nov 11, 7:32 PM AKST · 2150 days ago · 2 km deep · 80 km away
13. 2.5Central AlaskaWed, Nov 11, 9:39 AM AKST · 2150 days ago · 124 km deep · 97 km away
14. 2.212 km NNW of Denali National Park, AlaskaTue, Nov 10, 7:52 AM AKST · 2151 days ago · 14 km deep · 28 km away
15. 2.035 km S of Denali National Park, AlaskaMon, Nov 9, 10:54 AM AKST · 2152 days ago · 10 km deep · 56 km away
16. 1.864 km SE of Denali National Park, AlaskaMon, Nov 9, 12:58 AM AKST · 2153 days ago · 128 km deep · 97 km away
17. 2.326 km ESE of Denali National Park, AlaskaSun, Nov 8, 8:59 AM AKST · 2153 days ago · 12 km deep · 60 km away
18. 1.546 km SSE of Denali National Park, AlaskaSun, Nov 8, 6:27 AM AKST · 2153 days ago · 11 km deep · 76 km away
19. 2.259 km SW of Denali National Park, AlaskaThu, Nov 5, 9:18 PM AKST · 2156 days ago · 20 km deep · 53 km away
20. 2.245 km SSE of Denali National Park, AlaskaThu, Nov 5, 12:45 AM AKST · 2157 days ago · 12 km deep · 75 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020f0vyq71. Read Fri, Oct 2, 2026, 12:21 AM UTC.