Alaska earthquakes

M2.4 earthquake 258 km SE of Chiniak, Alaska

A magnitude 2.4 earthquake struck 258 km SE of Chiniak, Alaska on Wed, Oct 31, 2018, 12:03 PM AKDT (20:03 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M4.6 271 km SE of Chiniak, Alaska. This one was a foreshock.

Kodiak forecastMore 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
2.4 (ML, local (Richter)), micro
Magnitude from
AACSE
Local time
UTC
2018-10-31 20:03:47 UTC
Depth
12.8 km (8.0 mi), shallow
Epicenter
55.858° N, 149.523° 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
33

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 174 in the 60 days after this one and 156 in the 30 days before it.

After

  1. 2.7244 km SE of Chiniak, Alaska · 2893 days ago · 20 km deep · 31 km away
  2. 3.2269 km SE of Chiniak, Alaska · 2892 days ago · 20 km deep · 69 km away
  3. 3.0214 km SE of Chiniak, Alaska · 2892 days ago · 20 km deep · 45 km away
  4. 4.1271 km SE of Chiniak, Alaska · 2891 days ago · 23 km deep · 69 km away
  5. 3.3256 km ESE of Chiniak, Alaska · 2891 days ago · 21 km deep · 88 km away
  6. 4.5236 km SE of Chiniak, Alaska · 2889 days ago · 5 km deep · 30 km away
  7. 3.2242 km SE of Chiniak, Alaska · 2889 days ago · 9 km deep · 24 km away
  8. 3.0253 km SE of Chiniak, Alaska · 2889 days ago · 9 km deep · 34 km away
  9. 2.8258 km ESE of Chiniak, Alaska · 2888 days ago · 21 km deep · 82 km away
  10. 2.5282 km SE of Chiniak, Alaska · 2887 days ago · 6 km deep · 83 km away
  11. 2.3231 km SE of Old Harbor, Alaska · 2887 days ago · 11 km deep · 89 km away
  12. 3.0254 km ESE of Chiniak, Alaska · 2887 days ago · 21 km deep · 90 km away
  13. 3.0267 km SE of Chiniak, Alaska · 2886 days ago · 20 km deep · 28 km away
  14. 3.7251 km SE of Chiniak, Alaska · 2886 days ago · 20 km deep · 26 km away
  15. 3.2250 km ESE of Chiniak, Alaska · 2886 days ago · 23 km deep · 91 km away
  16. 3.1256 km ESE of Chiniak, Alaska · 2886 days ago · 22 km deep · 79 km away
  17. 3.0224 km SE of Chiniak, Alaska · 2886 days ago · 20 km deep · 67 km away
  18. 3.2217 km SE of Chiniak, Alaska · 2886 days ago · 21 km deep · 71 km away
  19. 2.9248 km SE of Chiniak, Alaska · 2886 days ago · 8 km deep · 55 km away
  20. 3.2227 km SE of Chiniak, Alaska · 2885 days ago · 10 km deep · 35 km away
  21. 3.4219 km SSE of Chiniak, Alaska · 2885 days ago · 10 km deep · 51 km away
  22. 3.7212 km SE of Chiniak, Alaska · 2885 days ago · 10 km deep · 47 km away
  23. 2.8288 km ESE of Chiniak, Alaska · 2885 days ago · 12 km deep · 99 km away
  24. 3.1Gulf of Alaska · 2885 days ago · 10 km deep · 27 km away
  25. 3.3215 km SE of Chiniak, Alaska · 2884 days ago · 11 km deep · 50 km away
  26. 2.6281 km SE of Chiniak, Alaska · 2884 days ago · 13 km deep · 30 km away
  27. 2.7Gulf of Alaska · 2884 days ago · 15 km deep · 46 km away
  28. 3.0224 km SE of Chiniak, Alaska · 2884 days ago · 27 km deep · 37 km away
  29. 2.2244 km SE of Chiniak, Alaska · 2884 days ago · 12 km deep · 14 km away
  30. 2.4258 km SE of Chiniak, Alaska · 2884 days ago · 12 km deep · 7 km away
  31. 2.3260 km SE of Chiniak, Alaska · 2884 days ago · 12 km deep · 16 km away
  32. 2.5285 km SE of Chiniak, Alaska · 2884 days ago · 12 km deep · 31 km away
  33. 2.6258 km SE of Chiniak, Alaska · 2883 days ago · 12 km deep · 2 km away
  34. 2.7254 km SE of Chiniak, Alaska · 2882 days ago · 12 km deep · 6 km away
  35. 3.1249 km SE of Chiniak, Alaska · 2882 days ago · 10 km deep · 39 km away
  36. 3.1Gulf of Alaska · 2881 days ago · 33 km deep · 25 km away
  37. 2.4239 km SE of Chiniak, Alaska · 2879 days ago · 14 km deep · 20 km away
  38. 2.5265 km SE of Chiniak, Alaska · 2878 days ago · 13 km deep · 22 km away
  39. 3.0254 km SE of Chiniak, Alaska · 2878 days ago · 7 km deep · 10 km away
  40. 3.1206 km SE of Chiniak, Alaska · 2878 days ago · 10 km deep · 51 km away
  41. 3.4250 km ESE of Chiniak, Alaska · 2878 days ago · 10 km deep · 99 km away
  42. 3.2238 km SE of Chiniak, Alaska · 2877 days ago · 20 km deep · 45 km away
  43. 2.9294 km SE of Chiniak, Alaska · 2877 days ago · 12 km deep · 73 km away
  44. 3.0258 km SE of Chiniak, Alaska · 2877 days ago · 12 km deep · 1 km away
  45. 2.8259 km SE of Chiniak, Alaska · 2877 days ago · 12 km deep · 4 km away
  46. 2.9Gulf of Alaska · 2876 days ago · 12 km deep · 54 km away
  47. 3.0232 km SE of Chiniak, Alaska · 2876 days ago · 10 km deep · 42 km away
  48. 2.9293 km SE of Chiniak, Alaska · 2876 days ago · 6 km deep · 89 km away
  49. 3.2233 km SE of Chiniak, Alaska · 2875 days ago · 21 km deep · 39 km away
  50. 2.9Gulf of Alaska · 2875 days ago · 11 km deep · 49 km away
  51. 3.0231 km SE of Chiniak, Alaska · 2875 days ago · 21 km deep · 45 km away
  52. 3.8268 km SE of Chiniak, Alaska · 2875 days ago · 23 km deep · 71 km away
  53. 2.8246 km SE of Chiniak, Alaska · 2874 days ago · 10 km deep · 48 km away
  54. 3.0281 km SE of Chiniak, Alaska · 2874 days ago · 12 km deep · 31 km away
  55. 3.2243 km SE of Chiniak, Alaska · 2873 days ago · 20 km deep · 43 km away
  56. 2.6283 km SE of Chiniak, Alaska · 2873 days ago · 12 km deep · 29 km away
  57. 3.2244 km SE of Chiniak, Alaska · 2873 days ago · 24 km deep · 43 km away
  58. 3.3240 km SE of Chiniak, Alaska · 2873 days ago · 10 km deep · 47 km away
  59. 2.6230 km SE of Chiniak, Alaska · 2873 days ago · 10 km deep · 60 km away
  60. 4.1253 km SE of Chiniak, Alaska · 2873 days ago · 22 km deep · 33 km away

The first 60 of 174.

Before

  1. 2.3248 km SSE of Chiniak, Alaska · 2894 days ago · 11 km deep · 32 km away
  2. 2.8219 km SE of Chiniak, Alaska · 2894 days ago · 26 km deep · 46 km away
  3. 2.4254 km SE of Chiniak, Alaska · 2894 days ago · 7 km deep · 51 km away
  4. 2.4244 km SE of Chiniak, Alaska · 2894 days ago · 13 km deep · 14 km away
  5. 3.0234 km SE of Chiniak, Alaska · 2894 days ago · 10 km deep · 26 km away
  6. 2.6253 km SE of Chiniak, Alaska · 2894 days ago · 14 km deep · 6 km away
  7. 2.9190 km SE of Chiniak, Alaska · 2894 days ago · 10 km deep · 69 km away
  8. 3.4238 km SE of Chiniak, Alaska · 2894 days ago · 8 km deep · 20 km away
  9. 3.1238 km SE of Chiniak, Alaska · 2895 days ago · 23 km deep · 69 km away
  10. 3.1255 km ESE of Chiniak, Alaska · 2895 days ago · 10 km deep · 78 km away
  11. 2.4259 km SE of Chiniak, Alaska · 2895 days ago · 12 km deep · 17 km away
  12. 2.9230 km SE of Chiniak, Alaska · 2895 days ago · 22 km deep · 56 km away
  13. 3.1253 km ESE of Chiniak, Alaska · 2895 days ago · 20 km deep · 94 km away
  14. 2.8252 km SE of Chiniak, Alaska · 2895 days ago · 12 km deep · 44 km away
  15. 3.1230 km SE of Chiniak, Alaska · 2895 days ago · 10 km deep · 47 km away
  16. 3.0260 km ESE of Chiniak, Alaska · 2895 days ago · 10 km deep · 92 km away
  17. 3.0Gulf of Alaska · 2896 days ago · 10 km deep · 52 km away
  18. 3.0251 km ESE of Chiniak, Alaska · 2896 days ago · 21 km deep · 90 km away
  19. 3.0248 km SE of Chiniak, Alaska · 2897 days ago · 12 km deep · 10 km away
  20. 2.5263 km SE of Chiniak, Alaska · 2897 days ago · 14 km deep · 27 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event aacse018dz3ax1b. Read Sat, Oct 3, 2026, 3:05 AM UTC.