M2.0 earthquake 115 km SSW of Adak, Alaska
A magnitude 2.0 earthquake struck 115 km SSW of Adak, Alaska on Mon, Aug 10, 2020, 8:59 AM HADT (17:59 UTC), 26 km (16 mi) below the surface.
A larger quake followed: M4.8 135 km WSW 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
- 2.0 (ml), micro
- Local time
- UTC
- 2020-08-10 17:59:44 UTC
- Depth
- 25.6 km (15.9 mi), shallow
- Epicenter
- 50.897° N, 177.179° 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
- 31
Nearby
Within 100 km, magnitude 1.5 and up: 133 in the 60 days after this one and 78 in the 30 days before it.
After
- 2.0140 km SW of Adak, Alaska · 2240 days ago · 14 km deep · 75 km away
- 1.9142 km SW of Adak, Alaska · 2240 days ago · 20 km deep · 78 km away
- 1.979 km WSW of Adak, Alaska · 2240 days ago · 21 km deep · 74 km away
- 1.892 km SW of Adak, Alaska · 2240 days ago · 28 km deep · 43 km away
- 1.5106 km WSW of Adak, Alaska · 2239 days ago · 40 km deep · 88 km away
- 1.859 km SE of Adak, Alaska · 2239 days ago · 53 km deep · 98 km away
- 3.018 km S of Adak, Alaska · 2239 days ago · 69 km deep · 98 km away
- 1.796 km WSW of Adak, Alaska · 2238 days ago · 29 km deep · 79 km away
- 1.567 km SSE of Adak, Alaska · 2237 days ago · 19 km deep · 88 km away
- 1.7163 km SSW of Adak, Alaska · 2237 days ago · 52 km deep · 51 km away
- 1.757 km SSE of Adak, Alaska · 2236 days ago · 22 km deep · 90 km away
- 2.9158 km WSW of Adak, Alaska · 2234 days ago · 29 km deep · 98 km away
- 2.153 km SW of Adak, Alaska · 2233 days ago · 37 km deep · 66 km away
- 2.7163 km SW of Adak, Alaska · 2232 days ago · 10 km deep · 94 km away
- 1.5135 km SW of Adak, Alaska · 2229 days ago · 23 km deep · 75 km away
- 1.6127 km WSW of Adak, Alaska · 2229 days ago · 25 km deep · 98 km away
- 2.063 km WSW of Adak, Alaska · 2228 days ago · 68 km deep · 80 km away
- 2.1145 km WSW of Adak, Alaska · 2228 days ago · 23 km deep · 95 km away
- 2.8178 km S of Adak, Alaska · 2228 days ago · 10 km deep · 79 km away
- 3.459 km SSW of Adak, Alaska · 2227 days ago · 35 km deep · 57 km away
- 1.558 km SE of Adak, Alaska · 2227 days ago · 26 km deep · 95 km away
- 1.7122 km SW of Adak, Alaska · 2227 days ago · 21 km deep · 64 km away
- 1.957 km SSE of Adak, Alaska · 2226 days ago · 27 km deep · 77 km away
- 1.6132 km WSW of Adak, Alaska · 2226 days ago · 42 km deep · 96 km away
- 1.8122 km WSW of Adak, Alaska · 2225 days ago · 25 km deep · 91 km away
- 2.073 km WSW of Adak, Alaska · 2225 days ago · 58 km deep · 73 km away
- 2.1180 km S of Adak, Alaska · 2224 days ago · 26 km deep · 93 km away
- 1.7104 km SW of Adak, Alaska · 2224 days ago · 64 km deep · 71 km away
- 1.828 km SSW of Adak, Alaska · 2224 days ago · 58 km deep · 86 km away
- 1.651 km SW of Adak, Alaska · 2223 days ago · 31 km deep · 68 km away
- 1.876 km SW of Adak, Alaska · 2223 days ago · 39 km deep · 67 km away
- 3.6Andreanof Islands, Aleutian Islands, Alaska · 2222 days ago · 35 km deep · 55 km away
- 1.557 km WSW of Adak, Alaska · 2222 days ago · 57 km deep · 85 km away
- 2.618 km S of Adak, Alaska · 2222 days ago · 66 km deep · 100 km away
- 1.843 km SSW of Adak, Alaska · 2221 days ago · 62 km deep · 72 km away
- 1.6130 km WSW of Adak, Alaska · 2221 days ago · 17 km deep · 95 km away
- 1.7130 km WSW of Adak, Alaska · 2221 days ago · 24 km deep · 96 km away
- 1.7129 km WSW of Adak, Alaska · 2220 days ago · 25 km deep · 93 km away
- 1.8128 km WSW of Adak, Alaska · 2220 days ago · 25 km deep · 97 km away
- 2.551 km SW of Adak, Alaska · 2220 days ago · 33 km deep · 69 km away
- 1.8127 km WSW of Adak, Alaska · 2220 days ago · 25 km deep · 98 km away
- 1.7128 km WSW of Adak, Alaska · 2220 days ago · 24 km deep · 89 km away
- 1.8129 km WSW of Adak, Alaska · 2220 days ago · 23 km deep · 99 km away
- 1.7109 km WSW of Adak, Alaska · 2219 days ago · 21 km deep · 91 km away
- 3.2149 km SW of Adak, Alaska · 2219 days ago · 30 km deep · 88 km away
- 1.539 km SSE of Adak, Alaska · 2219 days ago · 36 km deep · 88 km away
- 1.8130 km WSW of Adak, Alaska · 2219 days ago · 25 km deep · 97 km away
- 2.793 km S of Adak, Alaska · 2218 days ago · 22 km deep · 59 km away
- 2.568 km SSE of Adak, Alaska · 2218 days ago · 34 km deep · 72 km away
- 3.8149 km WSW of Adak, Alaska · 2217 days ago · 35 km deep · 97 km away
- 2.054 km SSE of Adak, Alaska · 2217 days ago · 24 km deep · 81 km away
- 4.4138 km WSW of Adak, Alaska · 2216 days ago · 35 km deep · 93 km away · felt by 1
- 2.182 km WSW of Adak, Alaska · 2216 days ago · 55 km deep · 74 km away
- 1.8132 km WSW of Adak, Alaska · 2216 days ago · 21 km deep · 86 km away
- 1.541 km SW of Adak, Alaska · 2216 days ago · 39 km deep · 77 km away
- 1.662 km SSW of Adak, Alaska · 2216 days ago · 22 km deep · 53 km away
- 1.637 km SSE of Adak, Alaska · 2215 days ago · 34 km deep · 91 km away
- 2.071 km SSW of Adak, Alaska · 2215 days ago · 42 km deep · 47 km away
- 2.689 km WSW of Adak, Alaska · 2214 days ago · 64 km deep · 80 km away
- 1.793 km SSE of Adak, Alaska · 2214 days ago · 26 km deep · 68 km away
The first 60 of 133.
Before
- 1.663 km WSW of Adak, Alaska · 2241 days ago · 26 km deep · 82 km away
- 1.9131 km SW of Adak, Alaska · 2241 days ago · 45 km deep · 74 km away
- 3.8128 km SW of Adak, Alaska · 2241 days ago · 26 km deep · 79 km away
- 1.575 km SW of Adak, Alaska · 2241 days ago · 25 km deep · 61 km away
- 3.656 km SSW of Adak, Alaska · 2241 days ago · 35 km deep · 61 km away
- 3.0172 km SSW of Adak, Alaska · 2242 days ago · 23 km deep · 58 km away
- 3.3182 km SSW of Adak, Alaska · 2242 days ago · 32 km deep · 68 km away
- 1.6146 km WSW of Adak, Alaska · 2243 days ago · 22 km deep · 96 km away
- 2.053 km S of Adak, Alaska · 2243 days ago · 26 km deep · 63 km away
- 2.768 km WSW of Adak, Alaska · 2243 days ago · 10 km deep · 78 km away
- 1.539 km SSE of Adak, Alaska · 2244 days ago · 35 km deep · 92 km away
- 1.7131 km WSW of Adak, Alaska · 2244 days ago · 18 km deep · 88 km away
- 1.650 km SSW of Adak, Alaska · 2244 days ago · 34 km deep · 65 km away
- 2.7125 km WSW of Adak, Alaska · 2245 days ago · 35 km deep · 82 km away
- 1.755 km SW of Adak, Alaska · 2246 days ago · 29 km deep · 70 km away
- 1.539 km S of Adak, Alaska · 2246 days ago · 40 km deep · 77 km away
- 1.5142 km WSW of Adak, Alaska · 2247 days ago · 28 km deep · 89 km away
- 1.665 km SSE of Adak, Alaska · 2247 days ago · 20 km deep · 72 km away
- 2.584 km SW of Adak, Alaska · 2247 days ago · 36 km deep · 64 km away
- 3.6139 km WSW of Adak, Alaska · 2247 days ago · 29 km deep · 89 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak020a93bi22. Read Mon, Sep 28, 2026, 11:02 PM UTC.