M2.4 earthquake 253 km WSW of Adak, Alaska
A magnitude 2.4 earthquake struck 253 km WSW of Adak, Alaska on Wed, Jul 19, 2017, 6:11 PM GMT+12 (06:11 UTC), 15 km (9 mi) below the surface.
A larger quake followed: M4.8 Rat Islands, Aleutian Islands, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.4 (ML, local (Richter)), micro
- Magnitude from
- Alaska Earthquake Center
- Local time
- UTC
- 2017-07-19 06:11:44 UTC
- Depth
- 15.1 km (9.4 mi), shallow
- Epicenter
- 51.127° N, 179.921° E
- 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: 115 in the 60 days after this one and 47 in the 30 days before it.
After
- 2.1291 km W of Adak, Alaska · 3363 days ago · 25 km deep · 67 km away
- 1.7298 km W of Adak, Alaska · 3362 days ago · 14 km deep · 99 km away
- 2.3243 km WSW of Adak, Alaska · 3362 days ago · 13 km deep · 24 km away
- 2.5288 km WSW of Adak, Alaska · 3362 days ago · 22 km deep · 37 km away
- 1.9227 km W of Adak, Alaska · 3361 days ago · 97 km deep · 65 km away
- 2.4263 km W of Adak, Alaska · 3360 days ago · 86 km deep · 69 km away
- 2.0Rat Islands, Aleutian Islands, Alaska · 3360 days ago · 14 km deep · 89 km away
- 1.8208 km W of Adak, Alaska · 3360 days ago · 70 km deep · 60 km away
- 1.9Rat Islands, Aleutian Islands, Alaska · 3360 days ago · 28 km deep · 84 km away
- 2.2240 km W of Adak, Alaska · 3359 days ago · 183 km deep · 93 km away
- 1.5182 km WSW of Adak, Alaska · 3359 days ago · 26 km deep · 71 km away
- 2.8254 km W of Adak, Alaska · 3359 days ago · 77 km deep · 51 km away
- 1.7180 km WSW of Adak, Alaska · 3358 days ago · 23 km deep · 73 km away
- 2.3Rat Islands, Aleutian Islands, Alaska · 3357 days ago · 69 km deep · 100 km away
- 2.8296 km WSW of Adak, Alaska · 3357 days ago · 23 km deep · 44 km away
- 2.4Rat Islands, Aleutian Islands, Alaska · 3357 days ago · 20 km deep · 78 km away
- 2.5248 km WSW of Adak, Alaska · 3357 days ago · 22 km deep · 18 km away
- 2.2265 km WSW of Adak, Alaska · 3356 days ago · 58 km deep · 44 km away
- 1.7210 km W of Adak, Alaska · 3356 days ago · 13 km deep · 66 km away
- 2.5246 km WSW of Adak, Alaska · 3353 days ago · 27 km deep · 7 km away
- 2.1166 km W of Adak, Alaska · 3352 days ago · 12 km deep · 99 km away
- 2.0294 km WSW of Adak, Alaska · 3352 days ago · 33 km deep · 46 km away
- 1.9167 km W of Adak, Alaska · 3351 days ago · 8 km deep · 98 km away
- 2.4220 km WSW of Adak, Alaska · 3351 days ago · 68 km deep · 45 km away
- 1.9Rat Islands, Aleutian Islands, Alaska · 3350 days ago · 32 km deep · 84 km away
- 1.9168 km W of Adak, Alaska · 3350 days ago · 7 km deep · 100 km away
- 2.5Rat Islands, Aleutian Islands, Alaska · 3350 days ago · 28 km deep · 95 km away
- 3.5252 km W of Adak, Alaska · 3350 days ago · 92 km deep · 69 km away
- 2.0198 km WSW of Adak, Alaska · 3350 days ago · 13 km deep · 56 km away
- 2.3288 km WSW of Adak, Alaska · 3348 days ago · 18 km deep · 36 km away
- 3.9230 km W of Adak, Alaska · 3348 days ago · 97 km deep · 57 km away
- 2.3202 km W of Adak, Alaska · 3347 days ago · 125 km deep · 77 km away
- 2.3170 km WSW of Adak, Alaska · 3347 days ago · 10 km deep · 83 km away
- 2.1180 km WSW of Adak, Alaska · 3347 days ago · 58 km deep · 72 km away
- 2.3Rat Islands, Aleutian Islands, Alaska · 3346 days ago · 76 km deep · 92 km away
- 1.8162 km WSW of Adak, Alaska · 3346 days ago · 14 km deep · 90 km away
- 4.5Rat Islands, Aleutian Islands, Alaska · 3346 days ago · 44 km deep · 85 km away
- 1.9Rat Islands, Aleutian Islands, Alaska · 3346 days ago · 31 km deep · 85 km away
- 1.6Rat Islands, Aleutian Islands, Alaska · 3345 days ago · 46 km deep · 99 km away
- 1.5Rat Islands, Aleutian Islands, Alaska · 3345 days ago · 30 km deep · 87 km away
- 1.7299 km W of Adak, Alaska · 3345 days ago · 13 km deep · 73 km away
- 2.2Andreanof Islands, Aleutian Islands, Alaska · 3345 days ago · 59 km deep · 48 km away
- 2.3291 km W of Adak, Alaska · 3345 days ago · 91 km deep · 87 km away
- 1.8191 km WSW of Adak, Alaska · 3344 days ago · 48 km deep · 61 km away
- 2.1215 km WSW of Adak, Alaska · 3344 days ago · 14 km deep · 52 km away
- 1.5203 km WSW of Adak, Alaska · 3344 days ago · 26 km deep · 49 km away
- 1.7212 km WSW of Adak, Alaska · 3341 days ago · 55 km deep · 43 km away
- 1.8Rat Islands, Aleutian Islands, Alaska · 3341 days ago · 10 km deep · 78 km away
- 1.8Rat Islands, Aleutian Islands, Alaska · 3341 days ago · 30 km deep · 79 km away
- 3.3Rat Islands, Aleutian Islands, Alaska · 3340 days ago · 16 km deep · 82 km away
- 2.5Rat Islands, Aleutian Islands, Alaska · 3340 days ago · 10 km deep · 73 km away
- 3.8211 km WSW of Adak, Alaska · 3340 days ago · 52 km deep · 43 km away
- 1.9238 km W of Adak, Alaska · 3339 days ago · 87 km deep · 66 km away
- 1.9210 km WSW of Adak, Alaska · 3339 days ago · 58 km deep · 54 km away
- 2.4257 km W of Adak, Alaska · 3338 days ago · 56 km deep · 44 km away
- 2.2244 km WSW of Adak, Alaska · 3338 days ago · 6 km deep · 25 km away
- 2.1276 km WSW of Adak, Alaska · 3337 days ago · 16 km deep · 23 km away
- 2.6291 km WSW of Adak, Alaska · 3337 days ago · 30 km deep · 48 km away
- 2.8283 km WSW of Adak, Alaska · 3337 days ago · 22 km deep · 30 km away
- 1.9185 km WSW of Adak, Alaska · 3336 days ago · 11 km deep · 68 km away
The first 60 of 115.
Before
- 2.5237 km WSW of Adak, Alaska · 3363 days ago · 17 km deep · 18 km away
- 2.4254 km WSW of Adak, Alaska · 3365 days ago · 43 km deep · 21 km away
- 2.1184 km W of Adak, Alaska · 3366 days ago · 79 km deep · 81 km away
- 1.8Rat Islands, Aleutian Islands, Alaska · 3366 days ago · 14 km deep · 94 km away
- 1.8171 km WSW of Adak, Alaska · 3366 days ago · 28 km deep · 83 km away
- 4.2246 km W of Adak, Alaska · 3366 days ago · 57 km deep · 41 km away
- 2.4245 km W of Adak, Alaska · 3366 days ago · 133 km deep · 88 km away
- 4.0Rat Islands, Aleutian Islands, Alaska · 3370 days ago · 45 km deep · 68 km away
- 2.4290 km WSW of Adak, Alaska · 3370 days ago · 21 km deep · 40 km away
- 2.6243 km WSW of Adak, Alaska · 3371 days ago · 21 km deep · 10 km away
- 1.9164 km WSW of Adak, Alaska · 3371 days ago · 37 km deep · 90 km away
- 2.0231 km W of Adak, Alaska · 3371 days ago · 66 km deep · 57 km away
- 1.9166 km WSW of Adak, Alaska · 3372 days ago · 27 km deep · 89 km away
- 2.6Rat Islands, Aleutian Islands, Alaska · 3372 days ago · 29 km deep · 94 km away
- 2.8255 km WSW of Adak, Alaska · 3373 days ago · 44 km deep · 21 km away
- 2.1259 km WSW of Adak, Alaska · 3373 days ago · 48 km deep · 31 km away
- 2.9293 km WSW of Adak, Alaska · 3375 days ago · 26 km deep · 41 km away
- 2.1155 km WSW of Adak, Alaska · 3375 days ago · 56 km deep · 100 km away
- 2.0168 km WSW of Adak, Alaska · 3376 days ago · 68 km deep · 84 km away
- 1.9183 km WSW of Adak, Alaska · 3378 days ago · 23 km deep · 69 km away
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak01796v4gpy (also filed as ak16353533). Read Fri, Oct 2, 2026, 10:55 PM UTC.