Alaska earthquakes

M2.1 earthquake 244 km WSW of Adak, Alaska

A magnitude 2.1 earthquake struck 244 km WSW of Adak, Alaska on Mon, Feb 24, 2020, 12:41 PM GMT-12 (00:41 UTC), 14 km (9 mi) below the surface.

A larger quake followed: M5.7 239 km WSW of Adak, Alaska. This one was a foreshock.

More in Alaska

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
2.1 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2020-02-25 00:41:43 UTC
Depth
14.4 km (8.9 mi), shallow
Epicenter
51.138° N, 179.954° 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
14

Nearby

Within 100 km, magnitude 1.5 and up: 113 in the 60 days after this one and 153 in the 30 days before it.

After

  1. 1.6261 km W of Adak, Alaska · 2411 days ago · 10 km deep · 91 km away
  2. 2.0154 km WSW of Adak, Alaska · 2411 days ago · 25 km deep · 100 km away
  3. 2.1192 km WSW of Adak, Alaska · 2410 days ago · 26 km deep · 52 km away
  4. 2.7244 km WSW of Adak, Alaska · 2410 days ago · 16 km deep · 2 km away
  5. 2.2211 km WSW of Adak, Alaska · 2409 days ago · 74 km deep · 49 km away
  6. 1.8268 km W of Adak, Alaska · 2409 days ago · 16 km deep · 90 km away
  7. 3.7Rat Islands, Aleutian Islands, Alaska · 2407 days ago · 54 km deep · 93 km away
  8. 5.7239 km WSW of Adak, Alaska · 2405 days ago · 20 km deep · 8 km away · felt by 1 · tsunami flag
  9. 3.4242 km WSW of Adak, Alaska · 2405 days ago · 13 km deep · 17 km away
  10. 2.3239 km WSW of Adak, Alaska · 2405 days ago · 28 km deep · 12 km away
  11. 2.8244 km WSW of Adak, Alaska · 2405 days ago · 15 km deep · 10 km away
  12. 2.3263 km W of Adak, Alaska · 2405 days ago · 11 km deep · 50 km away
  13. 2.5244 km WSW of Adak, Alaska · 2405 days ago · 10 km deep · 13 km away
  14. 2.2237 km WSW of Adak, Alaska · 2405 days ago · 13 km deep · 8 km away
  15. 2.8240 km WSW of Adak, Alaska · 2405 days ago · 10 km deep · 20 km away
  16. 2.0237 km WSW of Adak, Alaska · 2405 days ago · 14 km deep · 8 km away
  17. 2.4237 km WSW of Adak, Alaska · 2405 days ago · 16 km deep · 8 km away
  18. 3.5239 km WSW of Adak, Alaska · 2404 days ago · 10 km deep · 20 km away
  19. 2.6269 km W of Adak, Alaska · 2404 days ago · 165 km deep · 97 km away
  20. 5.0238 km WSW of Adak, Alaska · 2404 days ago · 10 km deep · 16 km away · felt by 2
  21. 2.0235 km WSW of Adak, Alaska · 2404 days ago · 26 km deep · 16 km away
  22. 1.5244 km WSW of Adak, Alaska · 2403 days ago · 16 km deep · 27 km away
  23. 1.6Rat Islands, Aleutian Islands, Alaska · 2403 days ago · 25 km deep · 59 km away
  24. 3.0234 km WSW of Adak, Alaska · 2403 days ago · 18 km deep · 16 km away
  25. 4.1240 km WSW of Adak, Alaska · 2402 days ago · 10 km deep · 24 km away
  26. 3.5235 km WSW of Adak, Alaska · 2400 days ago · 57 km deep · 25 km away
  27. 2.8186 km WSW of Adak, Alaska · 2399 days ago · 30 km deep · 66 km away
  28. 2.0176 km WSW of Adak, Alaska · 2399 days ago · 26 km deep · 69 km away
  29. 1.9216 km WSW of Adak, Alaska · 2399 days ago · 25 km deep · 29 km away
  30. 2.9202 km WSW of Adak, Alaska · 2399 days ago · 10 km deep · 53 km away
  31. 2.7242 km WSW of Adak, Alaska · 2398 days ago · 35 km deep · 9 km away
  32. 2.2158 km WSW of Adak, Alaska · 2398 days ago · 13 km deep · 86 km away
  33. 1.9239 km WSW of Adak, Alaska · 2396 days ago · 5 km deep · 23 km away
  34. 3.2201 km W of Adak, Alaska · 2395 days ago · 248 km deep · 100 km away
  35. 2.0187 km WSW of Adak, Alaska · 2395 days ago · 24 km deep · 57 km away
  36. 1.9205 km WSW of Adak, Alaska · 2395 days ago · 17 km deep · 42 km away
  37. 2.1188 km WSW of Adak, Alaska · 2395 days ago · 24 km deep · 56 km away
  38. 4.3Rat Islands, Aleutian Islands, Alaska · 2395 days ago · 36 km deep · 85 km away
  39. 2.4235 km WSW of Adak, Alaska · 2394 days ago · 23 km deep · 18 km away
  40. 2.3255 km W of Adak, Alaska · 2393 days ago · 93 km deep · 68 km away
  41. 2.9223 km WSW of Adak, Alaska · 2392 days ago · 10 km deep · 31 km away
  42. 2.0211 km WSW of Adak, Alaska · 2391 days ago · 10 km deep · 46 km away
  43. 3.7270 km W of Adak, Alaska · 2391 days ago · 70 km deep · 60 km away
  44. 2.4Rat Islands, Aleutian Islands, Alaska · 2390 days ago · 29 km deep · 93 km away
  45. 3.3Rat Islands, Aleutian Islands, Alaska · 2389 days ago · 54 km deep · 86 km away
  46. 2.2250 km WSW of Adak, Alaska · 2388 days ago · 13 km deep · 13 km away
  47. 1.7162 km W of Adak, Alaska · 2387 days ago · 8 km deep · 94 km away
  48. 1.9259 km W of Adak, Alaska · 2386 days ago · 94 km deep · 78 km away
  49. 2.2292 km W of Adak, Alaska · 2386 days ago · 71 km deep · 78 km away
  50. 2.0216 km WSW of Adak, Alaska · 2385 days ago · 14 km deep · 29 km away
  51. 2.9259 km WSW of Adak, Alaska · 2384 days ago · 52 km deep · 37 km away
  52. 1.7149 km WSW of Adak, Alaska · 2383 days ago · 18 km deep · 95 km away
  53. 1.7149 km WSW of Adak, Alaska · 2383 days ago · 11 km deep · 95 km away
  54. 2.5238 km WSW of Adak, Alaska · 2382 days ago · 13 km deep · 12 km away
  55. 1.9236 km WSW of Adak, Alaska · 2382 days ago · 9 km deep · 18 km away
  56. 2.9235 km WSW of Adak, Alaska · 2382 days ago · 16 km deep · 15 km away
  57. 2.6242 km WSW of Adak, Alaska · 2382 days ago · 11 km deep · 20 km away
  58. 1.6177 km W of Adak, Alaska · 2381 days ago · 67 km deep · 79 km away
  59. 1.8220 km W of Adak, Alaska · 2381 days ago · 83 km deep · 65 km away
  60. 1.6147 km WSW of Adak, Alaska · 2381 days ago · 4 km deep · 97 km away

The first 60 of 113.

Before

  1. 2.1207 km W of Adak, Alaska · 2414 days ago · 74 km deep · 53 km away
  2. 2.8216 km WSW of Adak, Alaska · 2415 days ago · 9 km deep · 54 km away
  3. 2.5215 km WSW of Adak, Alaska · 2415 days ago · 10 km deep · 52 km away
  4. 3.3219 km WSW of Adak, Alaska · 2415 days ago · 10 km deep · 57 km away
  5. 2.9212 km WSW of Adak, Alaska · 2415 days ago · 10 km deep · 54 km away
  6. 4.6216 km WSW of Adak, Alaska · 2415 days ago · 10 km deep · 53 km away
  7. 5.3216 km WSW of Adak, Alaska · 2415 days ago · 10 km deep · 59 km away · tsunami flag
  8. 1.9239 km WSW of Adak, Alaska · 2415 days ago · 13 km deep · 9 km away
  9. 1.5257 km W of Adak, Alaska · 2415 days ago · 14 km deep · 90 km away
  10. 1.9150 km WSW of Adak, Alaska · 2415 days ago · 17 km deep · 94 km away
  11. 1.5258 km W of Adak, Alaska · 2415 days ago · 13 km deep · 95 km away
  12. 1.6258 km W of Adak, Alaska · 2416 days ago · 13 km deep · 92 km away
  13. 1.6258 km W of Adak, Alaska · 2416 days ago · 12 km deep · 94 km away
  14. 1.6264 km W of Adak, Alaska · 2416 days ago · 15 km deep · 90 km away
  15. 2.6226 km W of Adak, Alaska · 2416 days ago · 123 km deep · 83 km away
  16. 3.0294 km SW of Adak, Alaska · 2416 days ago · 10 km deep · 83 km away
  17. 2.4243 km WSW of Adak, Alaska · 2417 days ago · 15 km deep · 15 km away
  18. 3.0187 km WSW of Adak, Alaska · 2418 days ago · 35 km deep · 57 km away
  19. 2.8219 km WSW of Adak, Alaska · 2420 days ago · 6 km deep · 56 km away
  20. 2.5188 km WSW of Adak, Alaska · 2420 days ago · 27 km deep · 64 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0202kmcbcg. Read Fri, Oct 2, 2026, 7:04 AM UTC.