Alaska earthquakes

M2.2 earthquake 247 km ESE of Chiniak, Alaska

A magnitude 2.2 earthquake struck 247 km ESE of Chiniak, Alaska on Fri, Jul 21, 2023, 10:01 PM AKDT (06:01 UTC), 12 km (7 mi) below the surface.

A larger quake followed: M4.2 214 km SE of Chiniak, Alaska. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
2.2 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2023-07-22 06:01:56 UTC
Depth
11.8 km (7.3 mi), shallow
Epicenter
56.587° N, 148.660° 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
28

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 20 in the 60 days after this one and 18 in the 30 days before it.

After

  1. 3.0248 km SE of Chiniak, Alaska · 1157 days ago · 10 km deep · 54 km away
  2. 4.2214 km SE of Chiniak, Alaska · 1154 days ago · 10 km deep · 96 km away
  3. 2.7203 km SE of Chiniak, Alaska · 1154 days ago · 10 km deep · 91 km away
  4. 3.0264 km ESE of Chiniak, Alaska · 1154 days ago · 10 km deep · 60 km away
  5. 3.1256 km ESE of Chiniak, Alaska · 1150 days ago · 10 km deep · 11 km away
  6. 3.1232 km SE of Chiniak, Alaska · 1149 days ago · 10 km deep · 39 km away
  7. 3.2244 km SE of Chiniak, Alaska · 1145 days ago · 10 km deep · 48 km away
  8. 2.8209 km SE of Chiniak, Alaska · 1145 days ago · 10 km deep · 76 km away
  9. 3.3218 km SE of Chiniak, Alaska · 1140 days ago · 14 km deep · 90 km away
  10. 2.9156 km ESE of Chiniak, Alaska · 1139 days ago · 10 km deep · 100 km away
  11. 2.7242 km SE of Chiniak, Alaska · 1138 days ago · 10 km deep · 60 km away
  12. 2.5254 km ESE of Chiniak, Alaska · 1135 days ago · 10 km deep · 8 km away
  13. 3.3267 km ESE of Chiniak, Alaska · 1135 days ago · 10 km deep · 28 km away
  14. 2.6247 km ESE of Chiniak, Alaska · 1134 days ago · 10 km deep · 6 km away
  15. 2.7226 km SE of Chiniak, Alaska · 1132 days ago · 10 km deep · 43 km away
  16. 2.9239 km SE of Chiniak, Alaska · 1129 days ago · 10 km deep · 48 km away
  17. 2.5254 km SE of Chiniak, Alaska · 1122 days ago · 19 km deep · 35 km away
  18. 3.7218 km SE of Chiniak, Alaska · 1122 days ago · 10 km deep · 37 km away
  19. 2.9220 km ESE of Chiniak, Alaska · 1111 days ago · 10 km deep · 31 km away
  20. 2.9250 km SE of Chiniak, Alaska · 1109 days ago · 10 km deep · 65 km away

Before

  1. 2.8234 km SE of Chiniak, Alaska · 1171 days ago · 10 km deep · 35 km away
  2. 2.8243 km SE of Chiniak, Alaska · 1174 days ago · 10 km deep · 66 km away
  3. 2.9251 km SE of Chiniak, Alaska · 1174 days ago · 10 km deep · 68 km away
  4. 2.8293 km ESE of Chiniak, Alaska · 1177 days ago · 10 km deep · 52 km away
  5. 2.9240 km SE of Chiniak, Alaska · 1179 days ago · 10 km deep · 50 km away
  6. 3.1290 km ESE of Chiniak, Alaska · 1181 days ago · 10 km deep · 49 km away · felt by 1
  7. 3.0206 km SE of Chiniak, Alaska · 1185 days ago · 10 km deep · 86 km away
  8. 3.0201 km SE of Chiniak, Alaska · 1185 days ago · 10 km deep · 86 km away
  9. 3.1222 km SE of Chiniak, Alaska · 1185 days ago · 10 km deep · 92 km away
  10. 3.3217 km SE of Chiniak, Alaska · 1185 days ago · 10 km deep · 85 km away
  11. 2.4206 km SE of Chiniak, Alaska · 1189 days ago · 18 km deep · 69 km away
  12. 2.9203 km SE of Chiniak, Alaska · 1189 days ago · 10 km deep · 89 km away
  13. 3.0220 km SE of Chiniak, Alaska · 1190 days ago · 15 km deep · 72 km away
  14. 3.2207 km SE of Chiniak, Alaska · 1191 days ago · 10 km deep · 70 km away
  15. 3.0Gulf of Alaska · 1191 days ago · 10 km deep · 71 km away
  16. 2.8203 km SE of Chiniak, Alaska · 1195 days ago · 10 km deep · 70 km away
  17. 2.5254 km ESE of Chiniak, Alaska · 1195 days ago · 10 km deep · 7 km away
  18. 2.9237 km ESE of Chiniak, Alaska · 1196 days ago · 10 km deep · 16 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0239btodzd. Read Thu, Oct 1, 2026, 12:14 PM UTC.