M2.0 earthquake 104 km ESE of Adak, Alaska
A magnitude 2.0 earthquake struck 104 km ESE of Adak, Alaska on Fri, Nov 17, 2017, 10:23 PM HAST (08:23 UTC), 41 km (25 mi) below the surface.
A larger quake followed: M4.9 82 km SW of Atka, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.0 (ML, local (Richter)), micro
- Magnitude from
- Alaska Earthquake Center
- Local time
- UTC
- 2017-11-18 08:23:05 UTC
- Depth
- 40.7 km (25.3 mi), shallow
- Epicenter
- 51.474° N, 175.264° 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
- 11
Nearby
Within 100 km, magnitude 1.5 and up: 135 in the 60 days after this one and 59 in the 30 days before it.
After
- 2.042 km ESE of Adak, Alaska · 3243 days ago · 58 km deep · 62 km away
- 2.477 km SE of Adak, Alaska · 3242 days ago · 13 km deep · 32 km away
- 2.06 km SSE of Adak, Alaska · 3242 days ago · 71 km deep · 100 km away
- 1.957 km SSE of Adak, Alaska · 3242 days ago · 24 km deep · 65 km away
- 1.7Andreanof Islands, Aleutian Islands, Alaska · 3241 days ago · 25 km deep · 69 km away
- 2.624 km E of Adak, Alaska · 3240 days ago · 81 km deep · 83 km away
- 1.934 km SSE of Adak, Alaska · 3240 days ago · 42 km deep · 80 km away
- 1.836 km SSE of Adak, Alaska · 3240 days ago · 42 km deep · 78 km away
- 1.948 km SE of Adak, Alaska · 3240 days ago · 48 km deep · 62 km away
- 2.1116 km SE of Adak, Alaska · 3240 days ago · 26 km deep · 37 km away
- 3.084 km S of Atka, Alaska · 3238 days ago · 10 km deep · 62 km away
- 2.5165 km SE of Adak, Alaska · 3238 days ago · 10 km deep · 86 km away
- 2.687 km SSE of Adak, Alaska · 3237 days ago · 27 km deep · 81 km away
- 2.443 km ENE of Adak, Alaska · 3237 days ago · 72 km deep · 78 km away
- 2.582 km SSE of Adak, Alaska · 3237 days ago · 26 km deep · 76 km away
- 1.744 km SSE of Adak, Alaska · 3236 days ago · 26 km deep · 76 km away
- 2.161 km SE of Adak, Alaska · 3236 days ago · 24 km deep · 51 km away
- 3.985 km E of Adak, Alaska · 3231 days ago · 84 km deep · 56 km away
- 2.242 km SSE of Atka, Alaska · 3230 days ago · 39 km deep · 98 km away
- 2.069 km SW of Atka, Alaska · 3230 days ago · 43 km deep · 40 km away
- 2.5170 km SE of Adak, Alaska · 3229 days ago · 5 km deep · 93 km away
- 2.287 km ESE of Adak, Alaska · 3229 days ago · 57 km deep · 19 km away
- 2.1145 km SE of Adak, Alaska · 3228 days ago · 2 km deep · 59 km away
- 2.143 km S of Atka, Alaska · 3228 days ago · 59 km deep · 76 km away
- 2.479 km E of Adak, Alaska · 3227 days ago · 59 km deep · 35 km away
- 2.777 km SSE of Adak, Alaska · 3226 days ago · 35 km deep · 80 km away
- 3.997 km S of Atka, Alaska · 3226 days ago · 27 km deep · 83 km away
- 3.662 km NE of Adak, Alaska · 3226 days ago · 239 km deep · 92 km away
- 2.060 km SE of Adak, Alaska · 3225 days ago · 26 km deep · 60 km away
- 2.370 km SE of Adak, Alaska · 3225 days ago · 26 km deep · 53 km away
- 2.988 km S of Atka, Alaska · 3225 days ago · 204 km deep · 68 km away
- 4.173 km ESE of Adak, Alaska · 3225 days ago · 39 km deep · 32 km away
- 2.5112 km S of Atka, Alaska · 3225 days ago · 25 km deep · 84 km away
- 2.366 km SSE of Adak, Alaska · 3225 days ago · 26 km deep · 64 km away
- 2.488 km S of Atka, Alaska · 3224 days ago · 17 km deep · 82 km away
- 2.076 km SSE of Adak, Alaska · 3224 days ago · 9 km deep · 77 km away
- 1.975 km SSE of Adak, Alaska · 3223 days ago · 25 km deep · 72 km away
- 2.761 km SW of Atka, Alaska · 3223 days ago · 46 km deep · 47 km away
- 4.042 km SE of Adak, Alaska · 3222 days ago · 47 km deep · 64 km away
- 2.459 km SSE of Adak, Alaska · 3222 days ago · 22 km deep · 64 km away
- 4.982 km SW of Atka, Alaska · 3222 days ago · 52 km deep · 31 km away
- 2.585 km SW of Atka, Alaska · 3222 days ago · 31 km deep · 23 km away
- 2.588 km SW of Atka, Alaska · 3222 days ago · 26 km deep · 21 km away
- 2.2Andreanof Islands, Aleutian Islands, Alaska · 3222 days ago · 40 km deep · 23 km away
- 2.186 km SW of Atka, Alaska · 3222 days ago · 49 km deep · 23 km away
- 2.3102 km SSE of Adak, Alaska · 3220 days ago · 6 km deep · 67 km away
- 2.228 km SSW of Atka, Alaska · 3219 days ago · 57 km deep · 83 km away
- 2.3Andreanof Islands, Aleutian Islands, Alaska · 3219 days ago · 23 km deep · 74 km away
- 2.244 km SSE of Adak, Alaska · 3218 days ago · 26 km deep · 73 km away
- 2.153 km ESE of Adak, Alaska · 3218 days ago · 54 km deep · 51 km away
- 3.072 km SW of Atka, Alaska · 3218 days ago · 53 km deep · 38 km away
- 1.831 km SSE of Adak, Alaska · 3218 days ago · 42 km deep · 83 km away
- 2.196 km SSW of Atka, Alaska · 3218 days ago · 26 km deep · 23 km away
- 2.065 km S of Adak, Alaska · 3218 days ago · 15 km deep · 90 km away
- 2.280 km ESE of Adak, Alaska · 3217 days ago · 25 km deep · 27 km away
- 2.817 km SW of Atka, Alaska · 3217 days ago · 206 km deep · 92 km away
- 2.260 km SE of Adak, Alaska · 3216 days ago · 28 km deep · 52 km away
- 2.388 km ESE of Adak, Alaska · 3216 days ago · 49 km deep · 20 km away
- 2.057 km ESE of Adak, Alaska · 3216 days ago · 55 km deep · 47 km away
- 1.849 km SW of Atka, Alaska · 3216 days ago · 50 km deep · 59 km away
The first 60 of 135.
Before
- 2.467 km ENE of Adak, Alaska · 3243 days ago · 154 km deep · 74 km away
- 2.065 km ESE of Adak, Alaska · 3244 days ago · 55 km deep · 39 km away
- 3.580 km SW of Atka, Alaska · 3245 days ago · 23 km deep · 29 km away
- 1.664 km SW of Atka, Alaska · 3245 days ago · 23 km deep · 45 km away
- 1.891 km SSW of Atka, Alaska · 3245 days ago · 26 km deep · 24 km away
- 2.191 km SSW of Atka, Alaska · 3245 days ago · 25 km deep · 26 km away
- 2.485 km SW of Atka, Alaska · 3246 days ago · 41 km deep · 26 km away
- 4.668 km SW of Atka, Alaska · 3246 days ago · 47 km deep · 40 km away
- 2.164 km SE of Adak, Alaska · 3246 days ago · 22 km deep · 42 km away
- 2.880 km SSE of Adak, Alaska · 3246 days ago · 21 km deep · 73 km away
- 2.158 km SW of Atka, Alaska · 3246 days ago · 71 km deep · 51 km away
- 1.854 km SSE of Adak, Alaska · 3247 days ago · 22 km deep · 73 km away
- 1.687 km SW of Atka, Alaska · 3247 days ago · 4 km deep · 22 km away
- 2.240 km SSE of Adak, Alaska · 3248 days ago · 19 km deep · 76 km away
- 2.144 km SE of Adak, Alaska · 3249 days ago · 47 km deep · 69 km away
- 2.035 km NE of Adak, Alaska · 3250 days ago · 5 km deep · 92 km away
- 1.857 km S of Adak, Alaska · 3250 days ago · 23 km deep · 85 km away
- 2.259 km S of Atka, Alaska · 3251 days ago · 35 km deep · 71 km away
- 1.943 km SE of Adak, Alaska · 3251 days ago · 48 km deep · 65 km away
- 2.038 km S of Adak, Alaska · 3252 days ago · 42 km deep · 90 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak017esny5q3 (also filed as ak17348455). Read Mon, Oct 5, 2026, 2:31 PM UTC.