M2.3 earthquake 298 km WSW of Adak, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Oct 20, 2019, 7:37 AM GMT+12

UTC

2019-10-19 19:37:33 UTC

Depth

21.3 km (13.2 mi), shallow

Epicenter

51.016° N, 179.303° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

30

After

1. 2.1Rat Islands, Aleutian Islands, AlaskaWed, Oct 23, 3:24 AM GMT+12 · 2536 days ago · 69 km deep · 78 km away
2. 2.5Rat Islands, Aleutian Islands, AlaskaThu, Oct 24, 12:10 AM GMT+12 · 2535 days ago · 35 km deep · 36 km away
3. 4.0Rat Islands, Aleutian Islands, AlaskaThu, Oct 24, 2:46 AM GMT+12 · 2535 days ago · 42 km deep · 44 km away
4. 3.1Rat Islands, Aleutian Islands, AlaskaThu, Oct 24, 2:51 AM GMT+12 · 2535 days ago · 10 km deep · 48 km away
5. 1.8Rat Islands, Aleutian Islands, AlaskaThu, Oct 24, 5:01 AM GMT+12 · 2535 days ago · 76 km deep · 77 km away
6. 3.7Rat Islands, Aleutian Islands, AlaskaFri, Oct 25, 1:15 AM GMT+12 · 2534 days ago · 21 km deep · 57 km away
7. 2.4281 km W of Adak, AlaskaFri, Oct 25, 2:02 AM GMT+12 · 2534 days ago · 100 km deep · 85 km away
8. 3.0Rat Islands, Aleutian Islands, AlaskaFri, Oct 25, 12:15 PM GMT+12 · 2534 days ago · 58 km deep · 84 km away
9. 2.1276 km W of Adak, AlaskaTue, Oct 29, 6:21 AM GMT+12 · 2530 days ago · 60 km deep · 54 km away
10. 2.0256 km WSW of Adak, AlaskaThu, Oct 31, 3:32 PM GMT+12 · 2528 days ago · 38 km deep · 46 km away
11. 2.3Rat Islands, Aleutian Islands, AlaskaFri, Nov 1, 11:35 PM GMT+12 · 2526 days ago · 75 km deep · 87 km away
12. 2.4288 km WSW of Adak, AlaskaSat, Nov 2, 7:15 PM GMT+12 · 2526 days ago · 56 km deep · 47 km away
13. 3.0Rat Islands, Aleutian Islands, AlaskaSun, Nov 3, 3:16 PM GMT+12 · 2525 days ago · 10 km deep · 90 km away
14. 2.1237 km W of Adak, AlaskaSun, Nov 3, 12:14 AM HADT · 2524 days ago · 82 km deep · 86 km away
15. 2.0265 km WSW of Adak, AlaskaTue, Nov 5, 8:51 PM GMT+12 · 2522 days ago · 26 km deep · 41 km away
16. 1.8266 km WSW of Adak, AlaskaWed, Nov 6, 4:38 PM GMT+12 · 2522 days ago · 46 km deep · 41 km away
17. 2.1279 km WSW of Adak, AlaskaWed, Nov 6, 9:25 PM GMT+12 · 2521 days ago · 57 km deep · 46 km away
18. 2.5Rat Islands, Aleutian Islands, AlaskaThu, Nov 7, 8:08 AM GMT+12 · 2521 days ago · 35 km deep · 56 km away
19. 2.0Rat Islands, Aleutian Islands, AlaskaThu, Nov 7, 9:45 AM GMT+12 · 2521 days ago · 39 km deep · 58 km away
20. 3.2291 km WSW of Adak, AlaskaThu, Nov 7, 11:15 PM GMT+12 · 2520 days ago · 25 km deep · 7 km away
21. 1.6290 km WSW of Adak, AlaskaFri, Nov 8, 7:57 PM GMT+12 · 2520 days ago · 43 km deep · 45 km away
22. 3.3Rat Islands, Aleutian Islands, AlaskaSat, Nov 9, 2:38 PM GMT+12 · 2519 days ago · 73 km deep · 93 km away
23. 3.4Rat Islands, Aleutian Islands, AlaskaSat, Nov 9, 4:24 PM GMT+12 · 2519 days ago · 35 km deep · 80 km away
24. 2.1266 km WSW of Adak, AlaskaSat, Nov 9, 5:45 PM GMT+12 · 2519 days ago · 62 km deep · 51 km away
25. 2.2Andreanof Islands, Aleutian Islands, AlaskaSun, Nov 10, 8:29 AM HAST · 2517 days ago · 17 km deep · 96 km away
26. 2.3211 km WSW of Adak, AlaskaSun, Nov 10, 8:37 AM HAST · 2517 days ago · 7 km deep · 98 km away
27. 2.1254 km WSW of Adak, AlaskaMon, Nov 11, 3:00 PM GMT+12 · 2517 days ago · 14 km deep · 45 km away
28. 2.9293 km W of Adak, AlaskaTue, Nov 12, 2:51 AM GMT+12 · 2516 days ago · 31 km deep · 50 km away
29. 2.0Andreanof Islands, Aleutian Islands, AlaskaTue, Nov 12, 6:57 AM GMT-12 · 2515 days ago · 3 km deep · 60 km away
30. 2.1248 km WSW of Adak, AlaskaTue, Nov 12, 1:14 PM GMT-12 · 2515 days ago · 12 km deep · 52 km away
31. 1.8261 km W of Adak, AlaskaWed, Nov 13, 10:00 PM GMT+12 · 2514 days ago · 17 km deep · 97 km away
32. 2.1Rat Islands, Aleutian Islands, AlaskaThu, Nov 14, 12:58 PM GMT+12 · 2514 days ago · 39 km deep · 87 km away
33. 1.9270 km W of Adak, AlaskaThu, Nov 14, 1:17 PM GMT+12 · 2514 days ago · 63 km deep · 54 km away
34. 2.6Rat Islands, Aleutian Islands, AlaskaFri, Nov 15, 4:12 PM GMT+12 · 2513 days ago · 10 km deep · 82 km away
35. 1.9Rat Islands, Aleutian Islands, AlaskaSat, Nov 16, 2:06 AM GMT+12 · 2512 days ago · 13 km deep · 75 km away
36. 2.1268 km W of Adak, AlaskaSat, Nov 16, 1:15 PM GMT+12 · 2512 days ago · 67 km deep · 61 km away
37. 2.0226 km W of Adak, AlaskaFri, Nov 15, 8:15 PM HAST · 2512 days ago · 69 km deep · 84 km away
38. 2.6219 km WSW of Adak, AlaskaMon, Nov 18, 3:00 PM HAST · 2509 days ago · 18 km deep · 81 km away
39. 2.9266 km WSW of Adak, AlaskaWed, Nov 20, 7:25 AM GMT+12 · 2508 days ago · 35 km deep · 34 km away
40. 2.5Rat Islands, Aleutian Islands, AlaskaWed, Nov 20, 5:54 PM GMT+12 · 2508 days ago · 49 km deep · 59 km away
41. 2.8298 km W of Adak, AlaskaWed, Nov 20, 7:34 PM GMT+12 · 2508 days ago · 75 km deep · 71 km away
42. 4.2Rat Islands, Aleutian Islands, AlaskaThu, Nov 21, 4:45 PM GMT+12 · 2507 days ago · 23 km deep · 58 km away
43. 2.0Andreanof Islands, Aleutian Islands, AlaskaFri, Nov 22, 6:06 PM HAST · 2505 days ago · 13 km deep · 65 km away
44. 4.2207 km WSW of Adak, AlaskaSun, Nov 24, 1:07 PM HAST · 2503 days ago · 10 km deep · 99 km away
45. 2.7227 km W of Adak, AlaskaMon, Nov 25, 12:54 PM HAST · 2502 days ago · 109 km deep · 91 km away
46. 4.2217 km WSW of Adak, AlaskaMon, Nov 25, 10:37 PM HAST · 2502 days ago · 10 km deep · 100 km away
47. 2.8265 km WSW of Adak, AlaskaThu, Nov 28, 1:40 AM GMT+12 · 2500 days ago · 61 km deep · 49 km away
48. 2.6272 km WSW of Adak, AlaskaThu, Nov 28, 9:32 AM GMT+12 · 2500 days ago · 50 km deep · 38 km away
49. 2.2256 km W of Adak, AlaskaFri, Nov 29, 12:12 AM GMT+12 · 2499 days ago · 82 km deep · 87 km away
50. 2.7226 km W of Adak, AlaskaThu, Nov 28, 12:32 PM HAST · 2499 days ago · 105 km deep · 95 km away
51. 2.3199 km WSW of Adak, AlaskaSat, Dec 7, 7:45 AM HAST · 2490 days ago · 26 km deep · 100 km away
52. 2.4Rat Islands, Aleutian Islands, AlaskaTue, Dec 10, 7:08 PM GMT+12 · 2488 days ago · 81 km deep · 83 km away
53. 4.5Rat Islands, Aleutian Islands, AlaskaWed, Dec 11, 4:35 AM GMT+12 · 2487 days ago · 61 km deep · 55 km away
54. 2.3Rat Islands, Aleutian Islands, AlaskaWed, Dec 11, 7:52 AM GMT+12 · 2487 days ago · 5 km deep · 71 km away
55. 2.1Rat Islands, Aleutian Islands, AlaskaFri, Dec 13, 2:09 PM GMT+12 · 2485 days ago · 12 km deep · 47 km away
56. 4.1Rat Islands, Aleutian Islands, AlaskaSat, Dec 14, 7:03 AM GMT+12 · 2484 days ago · 43 km deep · 63 km away
57. 3.0Rat Islands, Aleutian Islands, AlaskaSun, Dec 15, 12:00 PM GMT+12 · 2483 days ago · 101 km deep · 87 km away
58. 2.1Rat Islands, Aleutian Islands, AlaskaMon, Dec 16, 11:03 AM GMT+12 · 2482 days ago · 43 km deep · 55 km away

Before

1. 2.4266 km WSW of Adak, AlaskaSat, Oct 19, 3:41 PM GMT+12 · 2540 days ago · 54 km deep · 37 km away
2. 2.1236 km WSW of Adak, AlaskaFri, Oct 18, 8:47 AM HADT · 2540 days ago · 14 km deep · 64 km away
3. 1.8250 km WSW of Adak, AlaskaSat, Oct 19, 5:07 AM GMT+12 · 2540 days ago · 13 km deep · 52 km away
4. 3.1273 km WSW of Adak, AlaskaFri, Oct 18, 5:05 PM GMT+12 · 2541 days ago · 64 km deep · 50 km away
5. 3.3233 km W of Adak, AlaskaThu, Oct 10, 1:26 PM HADT · 2548 days ago · 17 km deep · 92 km away
6. 1.9199 km WSW of Adak, AlaskaThu, Oct 10, 12:10 PM HADT · 2548 days ago · 17 km deep · 98 km away
7. 2.0Rat Islands, Aleutian Islands, AlaskaThu, Oct 10, 6:51 PM GMT+12 · 2549 days ago · 45 km deep · 50 km away
8. 2.5Rat Islands, Aleutian Islands, AlaskaThu, Oct 10, 2:10 PM GMT+12 · 2549 days ago · 10 km deep · 97 km away
9. 1.9236 km WSW of Adak, AlaskaMon, Oct 7, 10:41 PM HADT · 2551 days ago · 13 km deep · 65 km away
10. 3.1Rat Islands, Aleutian Islands, AlaskaMon, Oct 7, 6:17 PM GMT+12 · 2552 days ago · 98 km deep · 93 km away
11. 2.0Rat Islands, Aleutian Islands, AlaskaSun, Oct 6, 1:53 PM GMT+12 · 2553 days ago · 66 km deep · 52 km away
12. 2.4221 km W of Adak, AlaskaSat, Oct 5, 3:47 PM HADT · 2553 days ago · 89 km deep · 92 km away
13. 2.0Rat Islands, Aleutian Islands, AlaskaSun, Oct 6, 9:26 AM GMT+12 · 2553 days ago · 85 km deep · 89 km away
14. 1.8Rat Islands, Aleutian Islands, AlaskaSat, Oct 5, 1:57 PM GMT+12 · 2554 days ago · 62 km deep · 66 km away
15. 1.9Andreanof Islands, Aleutian Islands, AlaskaFri, Oct 4, 1:24 PM GMT-12 · 2554 days ago · 25 km deep · 55 km away
16. 1.8255 km W of Adak, AlaskaSat, Oct 5, 6:52 AM GMT+12 · 2554 days ago · 62 km deep · 64 km away
17. 2.1248 km WSW of Adak, AlaskaFri, Oct 4, 3:29 PM GMT+12 · 2555 days ago · 54 km deep · 57 km away
18. 2.9Rat Islands, Aleutian Islands, AlaskaThu, Oct 3, 5:40 PM GMT+12 · 2556 days ago · 76 km deep · 74 km away
19. 3.0Rat Islands, Aleutian Islands, AlaskaThu, Oct 3, 9:49 AM GMT+12 · 2556 days ago · 100 km deep · 96 km away
20. 2.4198 km WSW of Adak, AlaskaWed, Oct 2, 12:14 AM HADT · 2556 days ago · 37 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019df8gkro. Read Thu, Oct 1, 2026, 8:09 PM UTC.