M2.0 earthquake 97 km SW of Adak, Alaska
A magnitude 2.0 earthquake struck 97 km SW of Adak, Alaska on Wed, Oct 17, 2018, 5:53 AM HADT (14:53 UTC), 40 km (25 mi) below the surface.
A larger quake followed: M4.7 128 km SW 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, local (Richter)), micro
- Magnitude from
- Alaska Earthquake Center
- Local time
- UTC
- 2018-10-17 14:53:13 UTC
- Depth
- 40.0 km (24.9 mi), shallow
- Epicenter
- 51.264° N, 177.642° 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: 192 in the 60 days after this one and 180 in the 30 days before it.
After
- 2.526 km WSW of Adak, Alaska · 2905 days ago · 69 km deep · 75 km away
- 1.8124 km W of Adak, Alaska · 2905 days ago · 12 km deep · 72 km away
- 2.0124 km WSW of Adak, Alaska · 2904 days ago · 16 km deep · 68 km away
- 1.637 km SSW of Adak, Alaska · 2904 days ago · 58 km deep · 70 km away
- 1.925 km SSW of Adak, Alaska · 2904 days ago · 62 km deep · 73 km away
- 1.984 km WSW of Adak, Alaska · 2904 days ago · 16 km deep · 30 km away
- 1.762 km SW of Adak, Alaska · 2904 days ago · 43 km deep · 38 km away
- 1.938 km SSE of Adak, Alaska · 2904 days ago · 45 km deep · 93 km away
- 2.1119 km WSW of Adak, Alaska · 2904 days ago · 46 km deep · 40 km away
- 1.7125 km WSW of Adak, Alaska · 2904 days ago · 13 km deep · 67 km away
- 1.787 km SW of Adak, Alaska · 2904 days ago · 35 km deep · 13 km away
- 2.0124 km SW of Adak, Alaska · 2904 days ago · 56 km deep · 33 km away
- 1.5129 km WSW of Adak, Alaska · 2903 days ago · 26 km deep · 71 km away
- 2.571 km S of Adak, Alaska · 2903 days ago · 35 km deep · 57 km away
- 2.2131 km W of Adak, Alaska · 2903 days ago · 12 km deep · 77 km away
- 1.831 km SW of Adak, Alaska · 2902 days ago · 63 km deep · 66 km away
- 1.6128 km W of Adak, Alaska · 2902 days ago · 15 km deep · 76 km away
- 1.9122 km SW of Adak, Alaska · 2901 days ago · 51 km deep · 31 km away
- 1.823 km WSW of Adak, Alaska · 2901 days ago · 73 km deep · 76 km away
- 2.6111 km SW of Adak, Alaska · 2901 days ago · 29 km deep · 17 km away
- 1.636 km WNW of Adak, Alaska · 2901 days ago · 77 km deep · 94 km away
- 1.683 km WSW of Adak, Alaska · 2901 days ago · 13 km deep · 30 km away
- 1.7125 km W of Adak, Alaska · 2901 days ago · 19 km deep · 77 km away
- 1.683 km W of Adak, Alaska · 2900 days ago · 7 km deep · 67 km away
- 1.868 km SSW of Adak, Alaska · 2899 days ago · 25 km deep · 40 km away
- 3.0127 km WSW of Adak, Alaska · 2898 days ago · 12 km deep · 56 km away
- 2.3125 km WSW of Adak, Alaska · 2898 days ago · 13 km deep · 69 km away
- 1.972 km SW of Adak, Alaska · 2897 days ago · 16 km deep · 25 km away
- 1.8141 km WSW of Adak, Alaska · 2897 days ago · 22 km deep · 73 km away
- 1.881 km WSW of Adak, Alaska · 2897 days ago · 40 km deep · 40 km away
- 1.627 km S of Adak, Alaska · 2897 days ago · 43 km deep · 76 km away
- 1.8137 km W of Adak, Alaska · 2897 days ago · 85 km deep · 88 km away
- 2.053 km SSE of Adak, Alaska · 2897 days ago · 24 km deep · 100 km away
- 2.4119 km SW of Adak, Alaska · 2896 days ago · 40 km deep · 27 km away
- 1.7125 km W of Adak, Alaska · 2896 days ago · 21 km deep · 73 km away
- 1.864 km W of Adak, Alaska · 2896 days ago · 13 km deep · 74 km away
- 1.855 km S of Adak, Alaska · 2896 days ago · 9 km deep · 76 km away
- 2.0127 km W of Adak, Alaska · 2896 days ago · 13 km deep · 72 km away
- 1.882 km W of Adak, Alaska · 2896 days ago · 0 km deep · 71 km away
- 4.0129 km WSW of Adak, Alaska · 2895 days ago · 5 km deep · 58 km away
- 1.9124 km W of Adak, Alaska · 2895 days ago · 13 km deep · 70 km away
- 1.9128 km W of Adak, Alaska · 2895 days ago · 8 km deep · 79 km away
- 1.8117 km WSW of Adak, Alaska · 2895 days ago · 25 km deep · 47 km away
- 1.7125 km W of Adak, Alaska · 2895 days ago · 16 km deep · 77 km away
- 1.8122 km WSW of Adak, Alaska · 2895 days ago · 13 km deep · 68 km away
- 1.5125 km WSW of Adak, Alaska · 2894 days ago · 21 km deep · 70 km away
- 1.6126 km WSW of Adak, Alaska · 2894 days ago · 5 km deep · 67 km away
- 1.7125 km W of Adak, Alaska · 2894 days ago · 23 km deep · 77 km away
- 1.6124 km W of Adak, Alaska · 2894 days ago · 12 km deep · 70 km away
- 1.8124 km W of Adak, Alaska · 2894 days ago · 10 km deep · 70 km away
- 1.7124 km W of Adak, Alaska · 2894 days ago · 13 km deep · 71 km away
- 1.7125 km W of Adak, Alaska · 2894 days ago · 7 km deep · 71 km away
- 2.1125 km WSW of Adak, Alaska · 2894 days ago · 8 km deep · 69 km away
- 1.950 km SW of Adak, Alaska · 2894 days ago · 23 km deep · 47 km away
- 2.5104 km WSW of Adak, Alaska · 2894 days ago · 41 km deep · 23 km away
- 2.3125 km WSW of Adak, Alaska · 2894 days ago · 9 km deep · 60 km away
- 1.9125 km WSW of Adak, Alaska · 2894 days ago · 9 km deep · 67 km away
- 1.7102 km SW of Adak, Alaska · 2894 days ago · 50 km deep · 15 km away
- 2.6126 km WSW of Adak, Alaska · 2894 days ago · 17 km deep · 66 km away
- 1.6Andreanof Islands, Aleutian Islands, Alaska · 2893 days ago · 63 km deep · 23 km away
The first 60 of 192.
Before
- 2.0161 km WSW of Adak, Alaska · 2906 days ago · 73 km deep · 88 km away
- 2.072 km SSW of Adak, Alaska · 2907 days ago · 20 km deep · 39 km away
- 2.869 km SSW of Adak, Alaska · 2907 days ago · 42 km deep · 36 km away
- 2.1116 km WSW of Adak, Alaska · 2907 days ago · 38 km deep · 40 km away
- 2.1133 km WSW of Adak, Alaska · 2908 days ago · 23 km deep · 75 km away
- 2.551 km S of Adak, Alaska · 2908 days ago · 46 km deep · 69 km away
- 2.457 km SSE of Adak, Alaska · 2908 days ago · 41 km deep · 97 km away
- 1.9125 km WSW of Adak, Alaska · 2909 days ago · 16 km deep · 68 km away
- 1.543 km SW of Adak, Alaska · 2909 days ago · 7 km deep · 55 km away
- 2.3122 km W of Adak, Alaska · 2910 days ago · 13 km deep · 73 km away
- 2.0126 km WSW of Adak, Alaska · 2910 days ago · 11 km deep · 67 km away
- 2.4105 km WSW of Adak, Alaska · 2910 days ago · 52 km deep · 22 km away
- 2.061 km WNW of Adak, Alaska · 2911 days ago · 88 km deep · 89 km away
- 1.854 km SW of Adak, Alaska · 2911 days ago · 47 km deep · 44 km away
- 1.9123 km WSW of Adak, Alaska · 2911 days ago · 18 km deep · 68 km away
- 1.7137 km WSW of Adak, Alaska · 2911 days ago · 43 km deep · 66 km away
- 1.9110 km WSW of Adak, Alaska · 2911 days ago · 68 km deep · 50 km away
- 2.387 km SW of Adak, Alaska · 2911 days ago · 39 km deep · 10 km away
- 1.676 km WSW of Adak, Alaska · 2912 days ago · 47 km deep · 37 km away
- 1.717 km SSE of Adak, Alaska · 2912 days ago · 54 km deep · 95 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak018dbui3mx (also filed as ak20285710). Read Thu, Oct 1, 2026, 7:48 PM UTC.