M2.4 earthquake 63 km NE of Adak, Alaska
A magnitude 2.4 earthquake struck 63 km NE of Adak, Alaska on Thu, Sep 10, 2020, 5:07 PM HADT (02:07 UTC), 210 km (131 mi) below the surface.
A larger quake followed: M4.0 51 km SSE of Adak, 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
- 2020-09-11 02:07:19 UTC
- Depth
- 210.2 km (130.6 mi), intermediate-depth
- Epicenter
- 52.308° N, 176.034° 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
- 18
Nearby
Within 100 km, magnitude 1.5 and up: 84 in the 60 days after this one and 50 in the 30 days before it.
After
- 2.7Andreanof Islands, Aleutian Islands, Alaska · 2210 days ago · 32 km deep · 95 km away
- 1.948 km SSE of Adak, Alaska · 2209 days ago · 26 km deep · 100 km away
- 1.540 km SSE of Adak, Alaska · 2209 days ago · 32 km deep · 87 km away
- 1.587 km ESE of Adak, Alaska · 2209 days ago · 20 km deep · 95 km away
- 2.678 km WSW of Atka, Alaska · 2207 days ago · 251 km deep · 60 km away
- 1.651 km SE of Adak, Alaska · 2207 days ago · 45 km deep · 86 km away
- 2.851 km E of Adak, Alaska · 2207 days ago · 80 km deep · 56 km away
- 2.270 km E of Adak, Alaska · 2207 days ago · 197 km deep · 48 km away
- 2.637 km NW of Atka, Alaska · 2207 days ago · 220 km deep · 94 km away
- 2.672 km ENE of Adak, Alaska · 2206 days ago · 190 km deep · 39 km away
- 1.662 km SE of Adak, Alaska · 2206 days ago · 24 km deep · 89 km away
- 1.996 km ESE of Adak, Alaska · 2206 days ago · 29 km deep · 93 km away
- 4.051 km SSE of Adak, Alaska · 2206 days ago · 35 km deep · 98 km away
- 1.693 km ESE of Adak, Alaska · 2204 days ago · 26 km deep · 91 km away
- 1.933 km NW of Atka, Alaska · 2203 days ago · 162 km deep · 99 km away
- 2.056 km SE of Adak, Alaska · 2202 days ago · 32 km deep · 86 km away
- 2.717 km SE of Adak, Alaska · 2201 days ago · 80 km deep · 69 km away
- 3.330 km SW of Adak, Alaska · 2200 days ago · 87 km deep · 93 km away
- 3.384 km W of Atka, Alaska · 2199 days ago · 144 km deep · 42 km away
- 2.736 km S of Adak, Alaska · 2199 days ago · 47 km deep · 97 km away
- 1.861 km E of Adak, Alaska · 2198 days ago · 88 km deep · 42 km away
- 1.617 km S of Adak, Alaska · 2198 days ago · 65 km deep · 77 km away
- 1.516 km SSW of Adak, Alaska · 2198 days ago · 78 km deep · 79 km away
- 1.841 km E of Adak, Alaska · 2198 days ago · 133 km deep · 44 km away
- 1.860 km SW of Atka, Alaska · 2198 days ago · 60 km deep · 92 km away
- 2.548 km ENE of Adak, Alaska · 2197 days ago · 162 km deep · 38 km away
- 3.169 km WSW of Atka, Alaska · 2197 days ago · 75 km deep · 84 km away
- 1.939 km SE of Adak, Alaska · 2197 days ago · 71 km deep · 72 km away
- 3.076 km E of Adak, Alaska · 2196 days ago · 98 km deep · 56 km away
- 2.0Andreanof Islands, Aleutian Islands, Alaska · 2196 days ago · 179 km deep · 66 km away
- 1.647 km ENE of Adak, Alaska · 2196 days ago · 90 km deep · 35 km away
- 1.844 km SSE of Adak, Alaska · 2195 days ago · 31 km deep · 91 km away
- 1.735 km ESE of Adak, Alaska · 2195 days ago · 84 km deep · 58 km away
- 1.822 km SSW of Adak, Alaska · 2192 days ago · 68 km deep · 85 km away
- 1.657 km WSW of Atka, Alaska · 2192 days ago · 74 km deep · 77 km away
- 1.960 km SE of Adak, Alaska · 2192 days ago · 23 km deep · 93 km away
- 2.434 km S of Adak, Alaska · 2190 days ago · 34 km deep · 94 km away
- 2.052 km E of Adak, Alaska · 2189 days ago · 149 km deep · 50 km away
- 2.775 km NNE of Adak, Alaska · 2189 days ago · 203 km deep · 29 km away
- 1.812 km SSE of Adak, Alaska · 2189 days ago · 75 km deep · 71 km away
- 1.857 km SE of Adak, Alaska · 2189 days ago · 46 km deep · 92 km away
- 2.336 km W of Atka, Alaska · 2189 days ago · 200 km deep · 90 km away
- 1.841 km SSE of Adak, Alaska · 2188 days ago · 31 km deep · 87 km away
- 1.987 km ESE of Adak, Alaska · 2187 days ago · 39 km deep · 98 km away
- 3.044 km SE of Adak, Alaska · 2187 days ago · 59 km deep · 73 km away
- 1.934 km SSW of Adak, Alaska · 2187 days ago · 57 km deep · 96 km away
- 2.275 km ENE of Adak, Alaska · 2186 days ago · 170 km deep · 23 km away
- 3.164 km SE of Adak, Alaska · 2183 days ago · 35 km deep · 94 km away
- 3.335 km E of Adak, Alaska · 2183 days ago · 89 km deep · 49 km away
- 2.879 km W of Atka, Alaska · 2181 days ago · 228 km deep · 48 km away
- 1.742 km ESE of Adak, Alaska · 2181 days ago · 63 km deep · 62 km away
- 2.588 km NE of Adak, Alaska · 2180 days ago · 167 km deep · 29 km away
- 1.532 km SE of Adak, Alaska · 2180 days ago · 25 km deep · 73 km away
- 3.470 km SE of Adak, Alaska · 2180 days ago · 35 km deep · 96 km away
- 2.580 km NE of Adak, Alaska · 2176 days ago · 167 km deep · 21 km away
- 2.981 km NE of Adak, Alaska · 2175 days ago · 185 km deep · 24 km away
- 2.968 km SE of Adak, Alaska · 2175 days ago · 35 km deep · 95 km away
- 1.986 km ENE of Adak, Alaska · 2175 days ago · 113 km deep · 41 km away
- 3.175 km ENE of Adak, Alaska · 2175 days ago · 158 km deep · 36 km away
- 3.157 km SE of Adak, Alaska · 2173 days ago · 42 km deep · 95 km away
The first 60 of 84.
Before
- 1.555 km SE of Adak, Alaska · 2212 days ago · 24 km deep · 92 km away
- 1.953 km SE of Adak, Alaska · 2212 days ago · 26 km deep · 92 km away
- 1.537 km S of Adak, Alaska · 2212 days ago · 37 km deep · 96 km away
- 2.637 km SSE of Adak, Alaska · 2214 days ago · 46 km deep · 87 km away
- 1.858 km SSE of Adak, Alaska · 2214 days ago · 25 km deep · 98 km away
- 1.684 km WSW of Atka, Alaska · 2214 days ago · 72 km deep · 69 km away
- 2.145 km ENE of Adak, Alaska · 2215 days ago · 127 km deep · 34 km away
- 1.965 km SE of Adak, Alaska · 2216 days ago · 26 km deep · 92 km away
- 1.815 km S of Adak, Alaska · 2216 days ago · 66 km deep · 76 km away
- 2.074 km ENE of Adak, Alaska · 2218 days ago · 91 km deep · 45 km away
- 1.637 km SSE of Adak, Alaska · 2218 days ago · 34 km deep · 87 km away
- 1.539 km SSE of Adak, Alaska · 2221 days ago · 36 km deep · 90 km away
- 1.794 km ESE of Adak, Alaska · 2222 days ago · 33 km deep · 89 km away
- 1.550 km ESE of Adak, Alaska · 2222 days ago · 50 km deep · 75 km away
- 1.596 km ESE of Adak, Alaska · 2223 days ago · 26 km deep · 99 km away
- 2.618 km S of Adak, Alaska · 2224 days ago · 66 km deep · 76 km away
- 1.685 km WSW of Atka, Alaska · 2224 days ago · 59 km deep · 68 km away
- 1.914 km WNW of Adak, Alaska · 2226 days ago · 188 km deep · 68 km away
- 2.028 km NE of Adak, Alaska · 2226 days ago · 205 km deep · 35 km away
- 1.828 km SSW of Adak, Alaska · 2226 days ago · 58 km deep · 90 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak020bpr9wvd. Read Thu, Oct 1, 2026, 3:29 AM UTC.