Alaska earthquakes

M2.3 earthquake 155 km S of Atka, Alaska

A magnitude 2.3 earthquake struck 155 km S of Atka, Alaska on Fri, Nov 1, 2019, 1:30 PM HADT (22:30 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M4.4 81 km SE of Atka, Alaska. This one was a foreshock.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.3 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-11-01 22:30:32 UTC
Depth
13.3 km (8.3 mi), shallow
Epicenter
50.818° N, 173.864° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used
12

Nearby

Within 100 km, magnitude 1.5 and up: 20 in the 60 days after this one and 14 in the 30 days before it.

After

  1. 2.3110 km SE of Atka, Alaska · 2523 days ago · 23 km deep · 74 km away
  2. 2.5153 km SSE of Atka, Alaska · 2519 days ago · 10 km deep · 34 km away
  3. 2.170 km SSE of Atka, Alaska · 2517 days ago · 28 km deep · 88 km away
  4. 1.972 km SSW of Atka, Alaska · 2512 days ago · 19 km deep · 98 km away
  5. 4.081 km S of Atka, Alaska · 2512 days ago · 35 km deep · 73 km away
  6. 1.977 km S of Atka, Alaska · 2510 days ago · 4 km deep · 83 km away
  7. 4.381 km SSE of Atka, Alaska · 2508 days ago · 39 km deep · 87 km away
  8. 2.969 km SSE of Atka, Alaska · 2505 days ago · 29 km deep · 88 km away
  9. 2.5Andreanof Islands, Aleutian Islands, Alaska · 2505 days ago · 10 km deep · 55 km away
  10. 3.8193 km SSE of Atka, Alaska · 2494 days ago · 10 km deep · 55 km away
  11. 3.9200 km SSE of Atka, Alaska · 2494 days ago · 10 km deep · 53 km away
  12. 2.191 km S of Atka, Alaska · 2491 days ago · 13 km deep · 71 km away
  13. 3.593 km S of Atka, Alaska · 2487 days ago · 35 km deep · 65 km away
  14. 2.277 km S of Atka, Alaska · 2486 days ago · 18 km deep · 85 km away
  15. 2.0126 km SSW of Atka, Alaska · 2485 days ago · 23 km deep · 94 km away
  16. 2.5126 km SSW of Atka, AK · 2485 days ago · 13 km deep · 93 km away
  17. 2.3123 km SSW of Atka, Alaska · 2482 days ago · 13 km deep · 85 km away
  18. 2.072 km SSE of Atka, Alaska · 2479 days ago · 22 km deep · 83 km away
  19. 4.481 km SE of Atka, Alaska · 2476 days ago · 35 km deep · 90 km away
  20. 2.9109 km S of Atka, Alaska · 2470 days ago · 13 km deep · 46 km away

Before

  1. 2.070 km SSW of Atka, Alaska · 2527 days ago · 26 km deep · 93 km away
  2. 2.6182 km SSE of Atka, Alaska · 2529 days ago · 10 km deep · 66 km away
  3. 1.8Andreanof Islands, Aleutian Islands, Alaska · 2529 days ago · 26 km deep · 72 km away
  4. 2.5125 km SSW of Atka, Alaska · 2530 days ago · 10 km deep · 94 km away
  5. 2.069 km S of Atka, Alaska · 2530 days ago · 27 km deep · 86 km away
  6. 2.1117 km SSW of Atka, Alaska · 2530 days ago · 6 km deep · 100 km away
  7. 3.466 km SE of Atka, Alaska · 2533 days ago · 47 km deep · 99 km away
  8. 2.3176 km SE of Adak, Alaska · 2540 days ago · 33 km deep · 93 km away
  9. 1.974 km SSE of Atka, Alaska · 2546 days ago · 18 km deep · 83 km away
  10. 2.5164 km SSE of Atka, Alaska · 2550 days ago · 10 km deep · 37 km away
  11. 2.2176 km SSE of Atka, Alaska · 2552 days ago · 10 km deep · 33 km away
  12. 1.9196 km S of Atka, Alaska · 2553 days ago · 20 km deep · 43 km away
  13. 2.1194 km SSE of Atka, Alaska · 2553 days ago · 12 km deep · 65 km away
  14. 1.582 km SSW of Atka, Alaska · 2556 days ago · 10 km deep · 94 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019e0s6vxp. Read Fri, Oct 2, 2026, 3:51 AM UTC.