M2.5 earthquake 110 km S of False Pass, Alaska
A magnitude 2.5 earthquake struck 110 km S of False Pass, Alaska on Fri, Jul 31, 2026, 8:45 PM AKDT (04:45 UTC), 35 km (22 mi) below the surface.
A larger quake followed: M4.8 190 km SE of Akutan, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.5 (ml), micro
- Local time
- UTC
- 2026-08-01 04:45:17 UTC
- Depth
- 35.0 km (21.7 mi), shallow
- Epicenter
- 53.861° N, 163.479° 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.
- Location uncertainty
- About 4.8 km horizontally, 2.0 km in depth
- Magnitude uncertainty
- ±0.15
- Depth from
- Operator assigned
- Station coverage gap
- 237°, poorly surrounded by stations
- Stations used
- 19
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 131 since this one and 68 in the 30 days before it.
After
- 2.8149 km S of False Pass, Alaska · 58 days ago · 10 km deep · 41 km away
- 2.8148 km S of False Pass, Alaska · 58 days ago · 10 km deep · 40 km away
- 2.3102 km SSW of False Pass, Alaska · 58 days ago · 28 km deep · 21 km away
- 2.5137 km SE of Akutan, Alaska · 57 days ago · 8 km deep · 71 km away
- 2.624 km SE of False Pass, Alaska · 57 days ago · 5 km deep · 99 km away
- 2.736 km SE of False Pass, Alaska · 57 days ago · 7 km deep · 94 km away
- 2.4105 km E of Akutan, Alaska · 57 days ago · 16 km deep · 49 km away
- 2.7125 km SE of Akutan, Alaska · 56 days ago · 24 km deep · 87 km away
- 2.9148 km S of False Pass, Alaska · 56 days ago · 22 km deep · 38 km away
- 2.5107 km S of False Pass, Alaska · 56 days ago · 35 km deep · 3 km away
- 2.330 km SSW of False Pass, Alaska · 55 days ago · 4 km deep · 81 km away
- 1.931 km SSW of False Pass, Alaska · 55 days ago · 5 km deep · 80 km away
- 2.7116 km ESE of Akutan, Alaska · 55 days ago · 35 km deep · 42 km away
- 2.7112 km SSW of False Pass, Alaska · 55 days ago · 17 km deep · 34 km away
- 2.5123 km SSW of False Pass, Alaska · 55 days ago · 19 km deep · 27 km away
- 2.587 km SE of False Pass, Alaska · 55 days ago · 10 km deep · 70 km away
- 2.8199 km S of False Pass, Alaska · 54 days ago · 5 km deep · 90 km away
- 3.5107 km SSW of False Pass, Alaska · 54 days ago · 31 km deep · 36 km away
- 2.3102 km SE of Akutan, Alaska · 53 days ago · 9 km deep · 90 km away
- 2.5101 km SSE of False Pass, Alaska · 51 days ago · 35 km deep · 39 km away
- 2.1104 km SSE of False Pass, Alaska · 51 days ago · 2 km deep · 47 km away
- 1.9110 km SE of False Pass, Alaska · 51 days ago · 6 km deep · 71 km away
- 2.4102 km SE of False Pass, Alaska · 51 days ago · 9 km deep · 73 km away
- 2.1114 km ESE of Akutan, Alaska · 50 days ago · 21 km deep · 49 km away
- 1.997 km SE of Akutan, Alaska · 49 days ago · 18 km deep · 92 km away
- 2.585 km SE of Akutan, Alaska · 49 days ago · 35 km deep · 88 km away
- 1.999 km SE of Akutan, Alaska · 49 days ago · 14 km deep · 88 km away
- 2.0119 km SE of Akutan, Alaska · 48 days ago · 7 km deep · 69 km away
- 1.986 km SW of False Pass, Alaska · 48 days ago · 89 km deep · 84 km away
- 2.595 km S of King Cove, Alaska · 48 days ago · 9 km deep · 81 km away
- 2.3122 km ESE of Akutan, Alaska · 47 days ago · 6 km deep · 52 km away
- 2.4107 km SSE of False Pass, Alaska · 46 days ago · 4 km deep · 56 km away
- 2.888 km ESE of Akutan, Alaska · 46 days ago · 35 km deep · 74 km away
- 2.4113 km SSE of False Pass, Alaska · 45 days ago · 2 km deep · 50 km away
- 2.2110 km S of King Cove, Alaska · 45 days ago · 8 km deep · 94 km away
- 2.6139 km S of False Pass, Alaska · 45 days ago · 24 km deep · 35 km away
- 2.685 km S of False Pass, Alaska · 44 days ago · 35 km deep · 27 km away
- 2.5118 km SE of Akutan, Alaska · 43 days ago · 10 km deep · 80 km away
- 2.8108 km SSE of False Pass, Alaska · 43 days ago · 13 km deep · 63 km away
- 2.4134 km ESE of Akutan, Alaska · 41 days ago · 30 km deep · 45 km away
- 2.284 km SSE of False Pass, Alaska · 41 days ago · 16 km deep · 51 km away
- 2.069 km S of King Cove, Alaska · 41 days ago · 9 km deep · 99 km away
- 2.6158 km S of False Pass, Alaska · 40 days ago · 35 km deep · 48 km away
- 2.3107 km S of False Pass, Alaska · 40 days ago · 31 km deep · 16 km away
- 2.689 km SSW of False Pass, Alaska · 40 days ago · 35 km deep · 31 km away
- 2.895 km S of False Pass, Alaska · 40 days ago · 35 km deep · 17 km away
- 2.397 km S of King Cove, Alaska · 40 days ago · 5 km deep · 85 km away
- 2.296 km S of King Cove, Alaska · 40 days ago · 4 km deep · 83 km away
- 4.292 km S of False Pass, Alaska · 39 days ago · 46 km deep · 20 km away
- 2.6104 km SSE of False Pass, Alaska · 39 days ago · 41 km deep · 28 km away
- 2.8105 km S of False Pass, Alaska · 39 days ago · 35 km deep · 18 km away
- 2.2106 km S of False Pass, Alaska · 39 days ago · 21 km deep · 20 km away
- 2.265 km E of Akutan, Alaska · 39 days ago · 74 km deep · 88 km away
- 2.795 km S of False Pass, Alaska · 38 days ago · 35 km deep · 23 km away
- 2.5103 km SSE of False Pass, Alaska · 37 days ago · 35 km deep · 28 km away
- 2.281 km SW of False Pass, Alaska · 37 days ago · 80 km deep · 64 km away
- 2.779 km SE of Akutan, Alaska · 37 days ago · 35 km deep · 86 km away
- 2.246 km S of False Pass, Alaska · 36 days ago · 62 km deep · 66 km away
- 2.037 km SE of False Pass, Alaska · 36 days ago · 80 km deep · 95 km away
- 2.147 km SE of False Pass, Alaska · 35 days ago · 64 km deep · 94 km away
The first 60 of 131.
Before
- 2.499 km SE of Akutan, Alaska · 60 days ago · 1 km deep · 77 km away
- 2.580 km SSE of False Pass, Alaska · 60 days ago · 29 km deep · 51 km away
- 2.9194 km SE of Akutan, Alaska · 60 days ago · 10 km deep · 90 km away
- 2.3100 km SE of False Pass, Alaska · 62 days ago · 8 km deep · 73 km away
- 2.0103 km SE of False Pass, Alaska · 62 days ago · 24 km deep · 73 km away
- 2.299 km SSE of False Pass, Alaska · 63 days ago · 11 km deep · 49 km away
- 2.9109 km SE of Akutan, Alaska · 63 days ago · 35 km deep · 100 km away
- 2.9142 km S of False Pass, Alaska · 63 days ago · 10 km deep · 35 km away
- 2.465 km SE of False Pass, Alaska · 63 days ago · 51 km deep · 74 km away
- 2.589 km SE of Akutan, Alaska · 65 days ago · 25 km deep · 96 km away
- 3.279 km SE of Akutan, Alaska · 65 days ago · 35 km deep · 88 km away
- 3.188 km SE of Akutan, Alaska · 65 days ago · 13 km deep · 88 km away
- 2.977 km SE of Akutan, Alaska · 65 days ago · 35 km deep · 90 km away
- 2.780 km SE of Akutan, Alaska · 65 days ago · 35 km deep · 91 km away
- 2.2111 km S of False Pass, Alaska · 67 days ago · 28 km deep · 17 km away
- 2.276 km S of King Cove, Alaska · 68 days ago · 29 km deep · 90 km away
- 2.3106 km SE of False Pass, Alaska · 68 days ago · 11 km deep · 74 km away
- 2.8144 km SE of Akutan, Alaska · 71 days ago · 10 km deep · 77 km away
- 2.6107 km SE of Akutan, Alaska · 73 days ago · 5 km deep · 86 km away
- 3.291 km SE of False Pass, Alaska · 73 days ago · 35 km deep · 69 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us6000tifg (also filed as aka2026pbydux). Read Tue, Sep 29, 2026, 1:24 PM UTC.