M2.8 earthquake 201 km W of Adak, Alaska

Magnitude

2.8 (ML, local (Richter)), micro

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, Feb 4, 2019, 6:02 PM HAST

UTC

2019-02-05 04:02:44 UTC

Depth

109.9 km (68.3 mi), intermediate-depth

Epicenter

52.002° N, 179.550° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 20.3 km horizontally, 8.8 km in depth

Stations used

15

After

1. 4.1126 km WNW of Adak, AlaskaTue, Feb 5, 12:32 AM HAST · 2795 days ago · 260 km deep · 79 km away
2. 1.9124 km WSW of Adak, AlaskaTue, Feb 5, 9:06 AM HAST · 2795 days ago · 19 km deep · 88 km away
3. 2.2126 km WSW of Adak, AlaskaWed, Feb 6, 8:19 PM HAST · 2794 days ago · 13 km deep · 85 km away
4. 2.6207 km WNW of Adak, AlaskaThu, Feb 7, 2:39 PM HAST · 2793 days ago · 81 km deep · 44 km away
5. 2.4212 km W of Adak, AlaskaFri, Feb 8, 9:55 PM HAST · 2792 days ago · 80 km deep · 41 km away
6. 1.8124 km WSW of Adak, AlaskaTue, Feb 12, 12:09 AM HAST · 2788 days ago · 5 km deep · 94 km away
7. 1.8124 km W of Adak, AlaskaTue, Feb 12, 12:50 AM HAST · 2788 days ago · 26 km deep · 78 km away
8. 4.3266 km W of Adak, AlaskaWed, Feb 13, 7:09 PM GMT+12 · 2788 days ago · 70 km deep · 78 km away
9. 3.8208 km W of Adak, AlaskaThu, Feb 14, 8:16 AM HAST · 2786 days ago · 156 km deep · 10 km away
10. 2.2150 km W of Adak, AlaskaSat, Feb 16, 1:33 AM HAST · 2784 days ago · 35 km deep · 62 km away
11. 1.5139 km W of Adak, AlaskaSun, Feb 17, 9:24 AM HAST · 2783 days ago · 29 km deep · 73 km away
12. 4.8232 km W of Adak, AlaskaSun, Feb 17, 5:42 PM HAST · 2783 days ago · 183 km deep · 45 km away
13. 1.6128 km W of Adak, AlaskaMon, Feb 18, 5:11 PM HAST · 2782 days ago · 21 km deep · 79 km away
14. 1.9129 km W of Adak, AlaskaMon, Feb 18, 6:28 PM HAST · 2782 days ago · 33 km deep · 76 km away
15. 1.6127 km WSW of Adak, AlaskaMon, Feb 18, 7:06 PM HAST · 2782 days ago · 13 km deep · 89 km away
16. 1.9128 km W of Adak, AlaskaTue, Feb 19, 12:48 AM HAST · 2781 days ago · 18 km deep · 79 km away
17. 2.6166 km WSW of Adak, AlaskaTue, Feb 26, 1:13 PM HAST · 2774 days ago · 36 km deep · 61 km away
18. 2.7226 km W of Adak, AlaskaWed, Feb 27, 11:08 PM HAST · 2772 days ago · 72 km deep · 28 km away
19. 3.0171 km WSW of Adak, AlaskaThu, Feb 28, 5:05 PM HAST · 2772 days ago · 35 km deep · 56 km away
20. 2.5172 km WNW of Adak, AlaskaThu, Feb 28, 8:20 PM HAST · 2772 days ago · 10 km deep · 40 km away
21. 2.7135 km W of Adak, AlaskaSun, Mar 3, 3:59 AM HAST · 2769 days ago · 32 km deep · 70 km away
22. 2.7129 km WSW of Adak, AlaskaTue, Mar 5, 12:30 AM HAST · 2767 days ago · 10 km deep · 95 km away
23. 1.8135 km W of Adak, AlaskaTue, Mar 5, 6:59 AM HAST · 2767 days ago · 16 km deep · 69 km away
24. 3.1172 km WSW of Adak, AlaskaThu, Mar 7, 4:31 PM HAST · 2765 days ago · 10 km deep · 96 km away
25. 3.0187 km WSW of Adak, AlaskaThu, Mar 7, 4:52 PM HAST · 2765 days ago · 35 km deep · 74 km away
26. 2.4162 km W of Adak, AlaskaWed, Mar 13, 7:46 PM HADT · 2759 days ago · 20 km deep · 49 km away
27. 2.8255 km W of Adak, AlaskaThu, Mar 14, 5:29 PM GMT+12 · 2759 days ago · 24 km deep · 69 km away
28. 1.6125 km W of Adak, AlaskaWed, Mar 13, 9:28 PM HADT · 2759 days ago · 24 km deep · 80 km away
29. 2.3202 km W of Adak, AlaskaThu, Mar 14, 4:28 PM HADT · 2758 days ago · 17 km deep · 37 km away
30. 1.9148 km WSW of Adak, AlaskaFri, Mar 15, 8:04 AM HADT · 2757 days ago · 32 km deep · 69 km away
31. 2.5127 km W of Adak, AlaskaMon, Mar 18, 5:02 PM HADT · 2754 days ago · 29 km deep · 83 km away
32. 2.3131 km W of Adak, AlaskaTue, Mar 19, 4:59 PM HADT · 2753 days ago · 26 km deep · 75 km away
33. 2.2Andreanof Islands, Aleutian Islands, AlaskaWed, Mar 20, 11:13 AM HADT · 2752 days ago · 44 km deep · 97 km away
34. 2.4124 km WSW of Adak, AlaskaThu, Mar 21, 7:08 PM HADT · 2751 days ago · 5 km deep · 89 km away
35. 2.9132 km WSW of Adak, AlaskaFri, Mar 22, 9:41 PM HADT · 2750 days ago · 26 km deep · 97 km away
36. 1.8128 km W of Adak, AlaskaSun, Mar 24, 2:35 AM HADT · 2748 days ago · 23 km deep · 78 km away
37. 2.2129 km W of Adak, AlaskaMon, Mar 25, 10:19 PM HADT · 2747 days ago · 23 km deep · 76 km away
38. 2.2194 km W of Adak, AlaskaWed, Mar 27, 4:50 AM HADT · 2745 days ago · 80 km deep · 14 km away
39. 3.3257 km W of Adak, AlaskaThu, Mar 28, 4:03 AM GMT+12 · 2745 days ago · 10 km deep · 61 km away
40. 1.8125 km WSW of Adak, AlaskaWed, Mar 27, 7:55 PM HADT · 2745 days ago · 13 km deep · 88 km away
41. 2.6226 km WSW of Adak, AlaskaWed, Mar 27, 8:08 PM HADT · 2745 days ago · 35 km deep · 80 km away
42. 4.1271 km WSW of Adak, AlaskaThu, Apr 4, 1:27 PM GMT+12 · 2738 days ago · 158 km deep · 98 km away
43. 3.3252 km W of Adak, AlaskaThu, Apr 4, 1:28 PM GMT+12 · 2738 days ago · 125 km deep · 59 km away
44. 3.0166 km WSW of Adak, AlaskaWed, Apr 3, 7:54 PM HADT · 2738 days ago · 49 km deep · 87 km away
45. 2.8293 km W of Adak, AlaskaFri, Apr 5, 6:07 PM GMT+12 · 2737 days ago · 20 km deep · 93 km away

Before

1. 1.5131 km W of Adak, AlaskaSun, Feb 3, 8:16 AM HAST · 2797 days ago · 9 km deep · 80 km away
2. 2.2113 km WSW of Adak, AlaskaWed, Jan 30, 1:33 PM HAST · 2801 days ago · 18 km deep · 99 km away
3. 2.9272 km W of Adak, AlaskaWed, Jan 30, 3:29 AM GMT+12 · 2802 days ago · 71 km deep · 88 km away
4. 1.8125 km W of Adak, AlaskaFri, Jan 25, 10:54 PM HAST · 2805 days ago · 23 km deep · 81 km away
5. 1.7131 km WSW of Adak, AlaskaFri, Jan 25, 10:23 AM HAST · 2806 days ago · 7 km deep · 92 km away
6. 1.6135 km W of Adak, AlaskaFri, Jan 25, 4:42 AM HAST · 2806 days ago · 25 km deep · 74 km away
7. 2.2111 km W of Adak, AlaskaThu, Jan 24, 11:57 PM HAST · 2806 days ago · 78 km deep · 91 km away
8. 2.6222 km WNW of Adak, AlaskaThu, Jan 24, 11:09 PM HAST · 2806 days ago · 10 km deep · 99 km away
9. 1.8131 km W of Adak, AlaskaWed, Jan 23, 11:34 AM HAST · 2808 days ago · 20 km deep · 79 km away
10. 3.1235 km W of Adak, AlaskaSat, Jan 19, 4:10 PM HAST · 2812 days ago · 103 km deep · 58 km away
11. 2.4128 km W of Adak, AlaskaFri, Jan 18, 1:07 PM HAST · 2813 days ago · 100 km deep · 79 km away
12. 1.9175 km WSW of Adak, AlaskaThu, Jan 17, 10:58 PM HAST · 2813 days ago · 39 km deep · 73 km away
13. 2.2120 km WSW of Adak, AlaskaThu, Jan 17, 9:04 AM HAST · 2814 days ago · 22 km deep · 92 km away
14. 2.9137 km WSW of Adak, AlaskaFri, Jan 11, 11:51 AM HAST · 2820 days ago · 81 km deep · 86 km away
15. 2.9243 km W of Adak, AlaskaFri, Jan 11, 8:06 PM GMT+12 · 2821 days ago · 140 km deep · 44 km away
16. 1.8143 km W of Adak, AlaskaThu, Jan 10, 4:13 AM HAST · 2821 days ago · 5 km deep · 65 km away
17. 3.6146 km WNW of Adak, AlaskaWed, Jan 9, 8:08 PM HAST · 2822 days ago · 245 km deep · 66 km away
18. 1.9142 km W of Adak, AlaskaSun, Jan 6, 10:16 PM HAST · 2825 days ago · 27 km deep · 66 km away

From the USGS Earthquake Hazards Program and its partner networks, event us2000jdrj (also filed as ak0191nlqrmy). Read Thu, Oct 1, 2026, 7:48 PM UTC.