M1.8 earthquake 71 km SW of Nikolski, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Aug 10, 2019, 12:28 AM AKDT

UTC

2019-08-10 08:28:42 UTC

Depth

53.4 km (33.2 mi), shallow

Epicenter

52.508° N, 169.648° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

12

• Unalaska, AlaskaPopulation 4,491. Forecast257 kmSW

After

1. 2.289 km SSE of Nikolski, AlaskaSat, Aug 10, 3:31 PM AKDT · 2609 days ago · 60 km deep · 94 km away
2. 3.989 km SSE of Nikolski, AlaskaMon, Aug 12, 9:25 AM AKDT · 2607 days ago · 10 km deep · 98 km away
3. 2.630 km S of Nikolski, AlaskaWed, Aug 14, 1:28 PM AKDT · 2605 days ago · 39 km deep · 61 km away
4. 2.7143 km SW of Nikolski, AlaskaWed, Aug 14, 10:34 PM HADT · 2605 days ago · 35 km deep · 73 km away
5. 1.545 km SW of Nikolski, AlaskaFri, Aug 16, 12:22 AM AKDT · 2604 days ago · 2 km deep · 26 km away
6. 3.443 km WSW of Nikolski, AlaskaFri, Aug 16, 10:23 AM AKDT · 2603 days ago · 27 km deep · 35 km away
7. 2.9140 km SW of Nikolski, AlaskaSat, Aug 17, 3:36 AM HADT · 2602 days ago · 35 km deep · 70 km away
8. 1.643 km WSW of Nikolski, AlaskaSun, Aug 18, 1:43 PM AKDT · 2601 days ago · 11 km deep · 33 km away
9. 2.297 km SW of Nikolski, AlaskaSun, Aug 18, 2:31 PM AKDT · 2601 days ago · 1 km deep · 31 km away
10. 1.948 km WSW of Nikolski, AlaskaMon, Aug 19, 8:42 AM AKDT · 2600 days ago · 5 km deep · 38 km away
11. 2.769 km WNW of Nikolski, AlaskaMon, Aug 19, 11:36 PM AKDT · 2600 days ago · 145 km deep · 82 km away
12. 3.853 km SSE of Nikolski, AlaskaTue, Aug 20, 2:33 AM AKDT · 2599 days ago · 32 km deep · 79 km away
13. 2.9119 km SW of Nikolski, AlaskaTue, Aug 20, 3:41 AM HADT · 2599 days ago · 35 km deep · 48 km away
14. 2.399 km SW of Nikolski, AlaskaTue, Aug 20, 5:12 AM AKDT · 2599 days ago · 50 km deep · 29 km away
15. 2.243 km WSW of Nikolski, AlaskaFri, Aug 23, 3:38 AM AKDT · 2596 days ago · 9 km deep · 35 km away
16. 2.353 km SW of Nikolski, AlaskaFri, Aug 23, 3:38 AM AKDT · 2596 days ago · 10 km deep · 19 km away
17. 2.249 km SE of Nikolski, AlaskaFri, Aug 23, 10:07 PM AKDT · 2596 days ago · 41 km deep · 95 km away
18. 2.862 km SSW of Nikolski, AlaskaSat, Aug 24, 3:03 AM AKDT · 2595 days ago · 35 km deep · 28 km away
19. 3.7124 km SSW of Nikolski, AlaskaWed, Aug 28, 10:15 AM AKDT · 2591 days ago · 10 km deep · 64 km away
20. 2.641 km S of Nikolski, AlaskaWed, Aug 28, 9:59 PM AKDT · 2591 days ago · 35 km deep · 55 km away
21. 1.958 km SW of Nikolski, AlaskaFri, Aug 30, 6:20 PM AKDT · 2589 days ago · 29 km deep · 13 km away
22. 1.947 km WSW of Nikolski, AlaskaFri, Aug 30, 8:25 PM AKDT · 2589 days ago · 14 km deep · 26 km away
23. 2.569 km S of Nikolski, AlaskaSat, Aug 31, 6:02 AM AKDT · 2588 days ago · 35 km deep · 46 km away
24. 3.9124 km SSW of Nikolski, AlaskaSat, Aug 31, 6:05 PM AKDT · 2588 days ago · 10 km deep · 68 km away
25. 4.218 km NE of Nikolski, AlaskaSun, Sep 1, 3:19 PM AKDT · 2587 days ago · 84 km deep · 89 km away · felt by 1
26. 2.318 km SE of Nikolski, AlaskaTue, Sep 3, 9:21 PM AKDT · 2585 days ago · 62 km deep · 75 km away
27. 2.9Fox Islands, Aleutian Islands, AlaskaMon, Sep 9, 7:59 PM AKDT · 2579 days ago · 35 km deep · 16 km away
28. 3.237 km SW of Nikolski, AlaskaWed, Sep 18, 5:56 PM AKDT · 2570 days ago · 35 km deep · 34 km away
29. 3.9133 km WSW of Nikolski, AlaskaThu, Sep 19, 8:47 AM HADT · 2569 days ago · 46 km deep · 64 km away
30. 2.7109 km SW of Nikolski, AlaskaThu, Sep 19, 2:31 PM AKDT · 2569 days ago · 35 km deep · 38 km away
31. 1.843 km WSW of Nikolski, AlaskaSat, Sep 21, 2:17 PM AKDT · 2567 days ago · 7 km deep · 33 km away
32. 3.5100 km SSW of Nikolski, AlaskaSun, Sep 22, 1:45 AM AKDT · 2566 days ago · 42 km deep · 50 km away
33. 2.066 km SSE of Nikolski, AlaskaWed, Sep 25, 5:59 AM AKDT · 2563 days ago · 44 km deep · 72 km away
34. 4.0148 km SW of Nikolski, AlaskaThu, Sep 26, 5:00 PM HADT · 2562 days ago · 27 km deep · 77 km away
35. 2.155 km SW of Nikolski, AlaskaSun, Sep 29, 8:53 PM AKDT · 2559 days ago · 66 km deep · 19 km away
36. 2.590 km SSW of Nikolski, AlaskaWed, Oct 2, 10:51 AM AKDT · 2556 days ago · 133 km deep · 33 km away
37. 2.767 km S of Nikolski, AlaskaWed, Oct 2, 7:44 PM AKDT · 2556 days ago · 35 km deep · 44 km away
38. 3.7126 km WSW of Nikolski, AlaskaThu, Oct 3, 1:42 PM HADT · 2555 days ago · 49 km deep · 62 km away
39. 2.6161 km SW of Nikolski, AlaskaFri, Oct 4, 1:46 AM HADT · 2554 days ago · 35 km deep · 91 km away
40. 3.0159 km SW of Nikolski, AlaskaSun, Oct 6, 2:02 AM HADT · 2552 days ago · 10 km deep · 89 km away
41. 3.324 km ESE of Nikolski, AlaskaSun, Oct 6, 7:08 AM AKDT · 2552 days ago · 38 km deep · 85 km away
42. 1.810 km NNE of Nikolski, AlaskaSun, Oct 6, 2:04 PM AKDT · 2552 days ago · 88 km deep · 81 km away
43. 2.098 km SSW of Nikolski, AlaskaMon, Oct 7, 12:04 AM AKDT · 2552 days ago · 15 km deep · 58 km away
44. 3.580 km SW of Nikolski, AlaskaMon, Oct 7, 1:45 AM AKDT · 2551 days ago · 35 km deep · 19 km away
45. 1.943 km WSW of Nikolski, AlaskaMon, Oct 7, 5:46 PM AKDT · 2551 days ago · 7 km deep · 33 km away
46. 2.689 km SSW of Nikolski, AlaskaTue, Oct 8, 3:51 PM AKDT · 2550 days ago · 10 km deep · 45 km away

Before

1. 2.217 km SE of Nikolski, AlaskaFri, Aug 9, 6:08 AM AKDT · 2610 days ago · 66 km deep · 75 km away
2. 1.553 km WSW of Nikolski, AlaskaFri, Aug 9, 12:20 AM AKDT · 2611 days ago · 4 km deep · 23 km away
3. 2.342 km WSW of Nikolski, AlaskaThu, Aug 8, 11:21 PM AKDT · 2611 days ago · 5 km deep · 33 km away
4. 1.546 km WSW of Nikolski, AlaskaThu, Aug 8, 11:17 PM AKDT · 2611 days ago · 8 km deep · 26 km away
5. 1.647 km WSW of Nikolski, AlaskaThu, Aug 8, 10:40 PM AKDT · 2611 days ago · 12 km deep · 27 km away
6. 1.938 km SSE of Nikolski, AlaskaThu, Aug 8, 8:14 PM AKDT · 2611 days ago · 47 km deep · 64 km away
7. 2.066 km SSE of Nikolski, AlaskaWed, Aug 7, 8:51 PM AKDT · 2612 days ago · 15 km deep · 87 km away
8. 1.844 km SW of Nikolski, AlaskaWed, Aug 7, 7:17 AM AKDT · 2612 days ago · 39 km deep · 27 km away
9. 2.370 km SW of Nikolski, AlaskaTue, Aug 6, 8:30 PM AKDT · 2613 days ago · 38 km deep · 7 km away
10. 3.8135 km SW of Nikolski, AlaskaMon, Aug 5, 3:32 AM HADT · 2614 days ago · 45 km deep · 65 km away
11. 4.3119 km SSW of Nikolski, AlaskaSun, Aug 4, 10:48 PM AKDT · 2615 days ago · 10 km deep · 68 km away
12. 2.857 km WSW of Nikolski, AlaskaSun, Aug 4, 5:15 PM AKDT · 2615 days ago · 16 km deep · 23 km away
13. 3.0127 km SW of Nikolski, AlaskaTue, Jul 30, 7:01 AM HADT · 2620 days ago · 35 km deep · 55 km away
14. 1.7Fox Islands, Aleutian Islands, AlaskaThu, Jul 25, 1:43 AM AKDT · 2625 days ago · 22 km deep · 96 km away
15. 2.130 km SSW of Nikolski, AlaskaMon, Jul 22, 5:57 PM AKDT · 2628 days ago · 55 km deep · 43 km away
16. 2.3104 km SW of Nikolski, AlaskaMon, Jul 22, 12:03 AM AKDT · 2629 days ago · 27 km deep · 33 km away
17. 2.122 km NNE of Nikolski, AlaskaSat, Jul 20, 1:39 AM AKDT · 2630 days ago · 106 km deep · 92 km away
18. 2.284 km SSE of Nikolski, AlaskaThu, Jul 18, 10:14 AM AKDT · 2632 days ago · 17 km deep · 85 km away
19. 4.387 km SSE of Nikolski, AlaskaWed, Jul 17, 3:47 PM AKDT · 2633 days ago · 10 km deep · 81 km away
20. 3.2141 km W of Nikolski, AlaskaWed, Jul 17, 8:37 AM HADT · 2633 days ago · 148 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019a7a8lsa. Read Thu, Oct 1, 2026, 8:13 PM UTC.