M1.8 earthquake 65 km ENE of Pedro Bay, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Dec 8, 2017, 6:23 PM AKST

UTC

2017-12-09 03:23:21 UTC

Depth

104.9 km (65.2 mi), intermediate-depth

Epicenter

60.051° N, 153.060° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

26

• Happy Valley, AlaskaPopulation 593. Forecast75 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast216 kmSW

After

1. 1.659 km WNW of Anchor Point, AlaskaSat, Dec 9, 1:12 AM AKST · 3221 days ago · 107 km deep · 15 km away
2. 1.754 km WNW of Happy Valley, AlaskaSat, Dec 9, 2:24 AM AKST · 3220 days ago · 94 km deep · 21 km away
3. 1.726 km NW of Anchor Point, AlaskaSat, Dec 9, 4:06 AM AKST · 3220 days ago · 65 km deep · 50 km away
4. 1.839 km NE of Pedro Bay, AlaskaSat, Dec 9, 4:24 AM AKST · 3220 days ago · 140 km deep · 28 km away
5. 2.05 km SE of Pope-Vannoy Landing, AlaskaSat, Dec 9, 5:41 AM AKST · 3220 days ago · 168 km deep · 97 km away
6. 1.768 km WNW of Happy Valley, AlaskaSat, Dec 9, 5:44 AM AKST · 3220 days ago · 118 km deep · 11 km away
7. 1.876 km W of Salamatof, AlaskaSat, Dec 9, 6:06 AM AKST · 3220 days ago · 116 km deep · 75 km away
8. 2.548 km NW of Ninilchik, AlaskaSat, Dec 9, 6:47 AM AKST · 3220 days ago · 86 km deep · 50 km away
9. 1.757 km SE of Pedro Bay, AlaskaSat, Dec 9, 7:30 AM AKST · 3220 days ago · 85 km deep · 81 km away
10. 2.1Southern AlaskaSat, Dec 9, 8:52 AM AKST · 3220 days ago · 108 km deep · 24 km away
11. 2.053 km WNW of Nanwalek, AlaskaSat, Dec 9, 11:49 AM AKST · 3220 days ago · 72 km deep · 65 km away
12. 2.09 km WNW of Seldovia, AlaskaSat, Dec 9, 1:48 PM AKST · 3220 days ago · 44 km deep · 93 km away
13. 1.522 km WSW of Salamatof, AlaskaSat, Dec 9, 2:29 PM AKST · 3220 days ago · 65 km deep · 93 km away
14. 1.8Southern AlaskaSat, Dec 9, 6:43 PM AKST · 3220 days ago · 102 km deep · 36 km away
15. 1.777 km WNW of Ninilchik, AlaskaSat, Dec 9, 7:47 PM AKST · 3220 days ago · 136 km deep · 44 km away
16. 1.733 km WNW of Nanwalek, AlaskaSat, Dec 9, 8:55 PM AKST · 3220 days ago · 84 km deep · 71 km away
17. 2.032 km NE of Pedro Bay, AlaskaSat, Dec 9, 9:57 PM AKST · 3220 days ago · 145 km deep · 35 km away
18. 2.188 km W of Salamatof, AlaskaSat, Dec 9, 10:41 PM AKST · 3220 days ago · 137 km deep · 65 km away
19. 2.382 km ENE of Port Alsworth, AlaskaSat, Dec 9, 10:44 PM AKST · 3220 days ago · 142 km deep · 57 km away
20. 1.751 km WNW of Anchor Point, AlaskaSat, Dec 9, 10:50 PM AKST · 3220 days ago · 93 km deep · 25 km away
21. 1.750 km WNW of Ninilchik, AlaskaSun, Dec 10, 4:12 AM AKST · 3219 days ago · 104 km deep · 41 km away
22. 2.071 km E of Port Alsworth, AlaskaSun, Dec 10, 1:18 PM AKST · 3219 days ago · 136 km deep · 25 km away
23. 1.716 km WNW of Anchor Point, AlaskaSun, Dec 10, 2:37 PM AKST · 3219 days ago · 77 km deep · 59 km away
24. 1.761 km W of Salamatof, AlaskaSun, Dec 10, 3:50 PM AKST · 3219 days ago · 102 km deep · 65 km away
25. 2.162 km ENE of Pedro Bay, AlaskaSun, Dec 10, 10:23 PM AKST · 3219 days ago · 113 km deep · 4 km away
26. 1.868 km WSW of Nanwalek, AlaskaMon, Dec 11, 2:45 AM AKST · 3218 days ago · 6 km deep · 97 km away
27. 1.978 km NW of Ninilchik, AlaskaMon, Dec 11, 4:18 AM AKST · 3218 days ago · 111 km deep · 52 km away
28. 2.365 km ESE of Pedro Bay, AlaskaMon, Dec 11, 8:51 AM AKST · 3218 days ago · 99 km deep · 50 km away
29. 2.069 km WNW of Happy Valley, AlaskaMon, Dec 11, 2:25 PM AKST · 3218 days ago · 122 km deep · 13 km away
30. 1.518 km WNW of Kalifornsky, AlaskaMon, Dec 11, 3:43 PM AKST · 3218 days ago · 64 km deep · 91 km away
31. 1.651 km NW of Ninilchik, AlaskaMon, Dec 11, 4:28 PM AKST · 3218 days ago · 83 km deep · 50 km away
32. 2.444 km ENE of Pedro Bay, AlaskaMon, Dec 11, 4:57 PM AKST · 3218 days ago · 135 km deep · 21 km away
33. 2.357 km WSW of Anchor Point, AlaskaMon, Dec 11, 7:28 PM AKST · 3218 days ago · 84 km deep · 47 km away
34. 2.142 km ENE of Pedro Bay, AlaskaMon, Dec 11, 7:55 PM AKST · 3218 days ago · 147 km deep · 23 km away
35. 1.822 km WNW of Happy Valley, AlaskaMon, Dec 11, 10:01 PM AKST · 3218 days ago · 81 km deep · 53 km away
36. 1.656 km W of Happy Valley, AlaskaTue, Dec 12, 1:04 PM AKST · 3217 days ago · 88 km deep · 19 km away
37. 2.24 km WNW of Diamond Ridge, AlaskaTue, Dec 12, 2:05 PM AKST · 3217 days ago · 46 km deep · 89 km away
38. 2.063 km ENE of Pedro Bay, AlaskaTue, Dec 12, 2:48 PM AKST · 3217 days ago · 121 km deep · 3 km away
39. 2.159 km E of Pedro Bay, AlaskaTue, Dec 12, 3:02 PM AKST · 3217 days ago · 101 km deep · 29 km away
40. 1.970 km WNW of Happy Valley, AlaskaWed, Dec 13, 12:38 AM AKST · 3217 days ago · 107 km deep · 9 km away
41. 1.952 km W of Anchor Point, AlaskaWed, Dec 13, 3:30 AM AKST · 3216 days ago · 79 km deep · 41 km away
42. 2.154 km WNW of Ninilchik, AlaskaWed, Dec 13, 4:24 AM AKST · 3216 days ago · 101 km deep · 30 km away
43. 1.835 km WNW of Salamatof, AlaskaWed, Dec 13, 5:04 AM AKST · 3216 days ago · 83 km deep · 93 km away
44. 1.82 km NNW of Nanwalek, AlaskaWed, Dec 13, 7:51 AM AKST · 3216 days ago · 51 km deep · 97 km away
45. 1.945 km WSW of Anchor Point, AlaskaWed, Dec 13, 3:05 PM AKST · 3216 days ago · 80 km deep · 54 km away
46. 1.761 km WSW of Anchor Point, AlaskaWed, Dec 13, 6:29 PM AKST · 3216 days ago · 93 km deep · 48 km away
47. 2.559 km E of Pedro Bay, AlaskaWed, Dec 13, 7:11 PM AKST · 3216 days ago · 115 km deep · 18 km away
48. 1.528 km W of Happy Valley, AlaskaWed, Dec 13, 7:33 PM AKST · 3216 days ago · 68 km deep · 47 km away
49. 1.842 km ENE of Pedro Bay, AlaskaWed, Dec 13, 7:53 PM AKST · 3216 days ago · 121 km deep · 23 km away
50. 1.844 km E of Pedro Bay, AlaskaWed, Dec 13, 9:08 PM AKST · 3216 days ago · 125 km deep · 28 km away
51. 1.770 km W of Salamatof, AlaskaWed, Dec 13, 10:58 PM AKST · 3216 days ago · 101 km deep · 64 km away
52. 1.841 km E of Pedro Bay, AlaskaThu, Dec 14, 12:45 AM AKST · 3216 days ago · 137 km deep · 29 km away
53. 1.959 km W of Anchor Point, AlaskaThu, Dec 14, 12:58 AM AKST · 3216 days ago · 102 km deep · 26 km away
54. 2.415 km WNW of Happy Valley, AlaskaThu, Dec 14, 2:43 AM AKST · 3215 days ago · 67 km deep · 59 km away
55. 2.453 km WNW of Anchor Point, AlaskaThu, Dec 14, 3:59 AM AKST · 3215 days ago · 100 km deep · 22 km away
56. 1.552 km E of Pedro Bay, AlaskaThu, Dec 14, 8:39 AM AKST · 3215 days ago · 104 km deep · 35 km away
57. 1.741 km NW of Ninilchik, AlaskaThu, Dec 14, 8:40 AM AKST · 3215 days ago · 76 km deep · 58 km away
58. 1.565 km NE of Pedro Bay, AlaskaThu, Dec 14, 8:55 AM AKST · 3215 days ago · 115 km deep · 9 km away
59. 2.460 km WNW of Nanwalek, AlaskaThu, Dec 14, 9:01 AM AKST · 3215 days ago · 95 km deep · 57 km away
60. 1.562 km ENE of Pedro Bay, AlaskaThu, Dec 14, 12:40 PM AKST · 3215 days ago · 95 km deep · 15 km away

The first 60 of at least 201.

Before

1. 1.645 km WNW of Happy Valley, AlaskaFri, Dec 8, 5:00 PM AKST · 3221 days ago · 92 km deep · 32 km away
2. 2.339 km NW of Ninilchik, AlaskaFri, Dec 8, 1:29 PM AKST · 3221 days ago · 84 km deep · 53 km away
3. 1.513 km N of Fritz Creek, AlaskaThu, Dec 7, 10:30 PM AKST · 3222 days ago · 46 km deep · 100 km away
4. 2.160 km W of Anchor Point, AlaskaThu, Dec 7, 6:21 PM AKST · 3222 days ago · 103 km deep · 23 km away
5. 1.760 km E of Pedro Bay, AlaskaThu, Dec 7, 5:06 PM AKST · 3222 days ago · 102 km deep · 26 km away
6. 1.7Southern AlaskaThu, Dec 7, 3:57 PM AKST · 3222 days ago · 93 km deep · 40 km away
7. 2.049 km WNW of Nanwalek, AlaskaThu, Dec 7, 6:55 AM AKST · 3222 days ago · 76 km deep · 65 km away
8. 2.0Southern AlaskaThu, Dec 7, 5:15 AM AKST · 3222 days ago · 138 km deep · 65 km away
9. 2.016 km WSW of Happy Valley, AlaskaThu, Dec 7, 5:05 AM AKST · 3222 days ago · 83 km deep · 60 km away
10. 1.851 km WNW of Happy Valley, AlaskaThu, Dec 7, 2:08 AM AKST · 3222 days ago · 95 km deep · 27 km away
11. 1.627 km WNW of Salamatof, AlaskaThu, Dec 7, 2:05 AM AKST · 3222 days ago · 98 km deep · 98 km away
12. 1.672 km WNW of Happy Valley, AlaskaWed, Dec 6, 10:54 PM AKST · 3223 days ago · 97 km deep · 8 km away
13. 1.543 km WNW of Clam Gulch, AlaskaWed, Dec 6, 5:13 PM AKST · 3223 days ago · 87 km deep · 66 km away
14. 1.756 km E of Port Alsworth, AlaskaWed, Dec 6, 12:24 PM AKST · 3223 days ago · 141 km deep · 18 km away
15. 1.942 km ENE of Pedro Bay, AlaskaWed, Dec 6, 9:41 AM AKST · 3223 days ago · 127 km deep · 24 km away
16. 1.50 km NNW of Homer, AlaskaWed, Dec 6, 6:48 AM AKST · 3223 days ago · 53 km deep · 95 km away
17. 1.513 km NW of Anchor Point, AlaskaWed, Dec 6, 5:27 AM AKST · 3223 days ago · 74 km deep · 64 km away
18. 1.862 km WNW of Ninilchik, AlaskaWed, Dec 6, 3:07 AM AKST · 3223 days ago · 108 km deep · 29 km away
19. 1.765 km ESE of Pedro Bay, AlaskaWed, Dec 6, 1:44 AM AKST · 3223 days ago · 91 km deep · 49 km away
20. 1.740 km WSW of Anchor Point, AlaskaWed, Dec 6, 12:53 AM AKST · 3224 days ago · 69 km deep · 52 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017frb9bbg (also filed as ak17548211). Read Sat, Oct 3, 2026, 9:48 PM UTC.