M2.5 earthquake 116 km S of False Pass, Alaska
A magnitude 2.5 earthquake struck 116 km S of False Pass, Alaska on Fri, Nov 17, 2017, 7:52 PM AKST (04:52 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M4.1 134 km SSE of False Pass, 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, local (Richter)), micro
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2017-11-18 04:52:02 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 53.825° N, 163.064° W
- Region
- Alaska
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Magnitude estimates
Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.
| Mag. | Scale | Computed by | Notes |
|---|---|---|---|
| 2.5 | ML, local (Richter) | USGS National Earthquake Information Center | Preferred · Reviewed |
| 2.5 | ML, local (Richter) | Alaska Earthquake Center | Preliminary |
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 4.0 km horizontally, 2.0 km in depth
- Depth from
- Operator assigned
- Station coverage gap
- 283°, poorly surrounded by stations
- Stations used
- 18
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 49 in the 60 days after this one and 20 in the 30 days before it.
After
- 2.4148 km ESE of Akutan, Alaska · 3240 days ago · 3 km deep · 59 km away
- 2.389 km E of Akutan, Alaska · 3240 days ago · 100 km deep · 94 km away
- 3.1159 km S of False Pass, Alaska · 3240 days ago · 5 km deep · 58 km away
- 3.290 km SE of False Pass, Alaska · 3237 days ago · 18 km deep · 52 km away
- 2.666 km SSE of False Pass, Alaska · 3234 days ago · 30 km deep · 56 km away
- 4.097 km SSE of False Pass, Alaska · 3231 days ago · 14 km deep · 27 km away
- 2.4110 km ESE of Akutan, Alaska · 3229 days ago · 17 km deep · 76 km away
- 2.3105 km SSW of False Pass, Alaska · 3229 days ago · 26 km deep · 68 km away
- 2.562 km S of King Cove, Alaska · 3229 days ago · 41 km deep · 96 km away
- 2.396 km S of False Pass, Alaska · 3227 days ago · 19 km deep · 38 km away
- 2.270 km S of King Cove, Alaska · 3227 days ago · 26 km deep · 78 km away
- 3.1136 km S of False Pass, Alaska · 3227 days ago · 25 km deep · 27 km away
- 3.9152 km S of False Pass, Alaska · 3227 days ago · 15 km deep · 39 km away
- 2.5144 km SE of Akutan, Alaska · 3226 days ago · 16 km deep · 76 km away
- 2.399 km SSW of False Pass, Alaska · 3225 days ago · 26 km deep · 49 km away
- 3.6119 km SSE of False Pass, Alaska · 3225 days ago · 10 km deep · 25 km away
- 2.763 km S of False Pass, Alaska · 3224 days ago · 34 km deep · 55 km away
- 2.394 km SSW of False Pass, Alaska · 3224 days ago · 21 km deep · 81 km away
- 2.2114 km SSW of False Pass, Alaska · 3221 days ago · 47 km deep · 62 km away
- 2.9160 km S of False Pass, Alaska · 3218 days ago · 7 km deep · 49 km away
- 2.083 km E of Akutan, Alaska · 3218 days ago · 63 km deep · 99 km away
- 2.3123 km ESE of Akutan, Alaska · 3217 days ago · 41 km deep · 62 km away
- 2.5165 km ESE of Akutan, Alaska · 3217 days ago · 24 km deep · 65 km away
- 3.499 km SE of False Pass, Alaska · 3212 days ago · 10 km deep · 49 km away
- 2.4100 km ESE of Akutan, Alaska · 3210 days ago · 67 km deep · 81 km away
- 3.293 km SSW of False Pass, Alaska · 3206 days ago · 81 km deep · 84 km away
- 4.1134 km SSE of False Pass, Alaska · 3205 days ago · 10 km deep · 20 km away · felt by 1
- 4.1145 km S of False Pass, Alaska · 3204 days ago · 33 km deep · 44 km away
- 3.5Unimak Island region, Alaska · 3204 days ago · 26 km deep · 48 km away
- 2.5142 km S of False Pass, Alaska · 3204 days ago · 35 km deep · 45 km away
- 3.2153 km S of False Pass, Alaska · 3204 days ago · 28 km deep · 47 km away
- 2.6193 km SSE of False Pass, Alaska · 3202 days ago · 10 km deep · 84 km away
- 3.9102 km SE of Akutan, Alaska · 3202 days ago · 25 km deep · 96 km away
- 2.1102 km ESE of Akutan, Alaska · 3202 days ago · 22 km deep · 95 km away
- 2.0108 km SE of Akutan, Alaska · 3202 days ago · 25 km deep · 92 km away
- 1.988 km SW of False Pass, Alaska · 3202 days ago · 41 km deep · 84 km away
- 1.9102 km ESE of Akutan, Alaska · 3202 days ago · 44 km deep · 92 km away
- 2.2102 km ESE of Akutan, Alaska · 3202 days ago · 70 km deep · 80 km away
- 2.496 km S of False Pass, Alaska · 3201 days ago · 42 km deep · 44 km away
- 2.493 km SSW of False Pass, Alaska · 3201 days ago · 25 km deep · 83 km away
- 2.3118 km ESE of Akutan, Alaska · 3199 days ago · 26 km deep · 69 km away
- 2.3109 km ESE of Akutan, Alaska · 3199 days ago · 48 km deep · 75 km away
- 2.282 km S of False Pass, Alaska · 3195 days ago · 13 km deep · 44 km away
- 3.8146 km S of False Pass, Alaska · 3190 days ago · 10 km deep · 33 km away
- 2.559 km SSE of False Pass, Alaska · 3188 days ago · 74 km deep · 60 km away
- 3.640 km SSE of False Pass, Alaska · 3186 days ago · 80 km deep · 80 km away
- 2.548 km S of False Pass, Alaska · 3183 days ago · 87 km deep · 68 km away
- 3.8103 km SSE of False Pass, Alaska · 3182 days ago · 23 km deep · 14 km away
- 2.2112 km SSW of False Pass, Alaska · 3182 days ago · 41 km deep · 61 km away
Before
- 2.7117 km SSW of False Pass, Alaska · 3242 days ago · 25 km deep · 62 km away
- 2.5113 km ESE of Akutan, Alaska · 3243 days ago · 22 km deep · 77 km away
- 2.4114 km SSE of King Cove, Alaska · 3245 days ago · 13 km deep · 82 km away
- 2.3125 km ESE of Akutan, Alaska · 3249 days ago · 26 km deep · 63 km away
- 2.4145 km S of False Pass, Alaska · 3250 days ago · 16 km deep · 43 km away
- 2.989 km S of False Pass, Alaska · 3254 days ago · 37 km deep · 33 km away
- 2.2113 km SSW of False Pass, Alaska · 3254 days ago · 26 km deep · 54 km away
- 2.089 km ESE of Akutan, Alaska · 3255 days ago · 52 km deep · 94 km away
- 2.196 km S of False Pass, Alaska · 3255 days ago · 26 km deep · 43 km away
- 2.9163 km ESE of Akutan, Alaska · 3260 days ago · 22 km deep · 65 km away
- 3.494 km S of False Pass, Alaska · 3260 days ago · 24 km deep · 37 km away
- 3.2109 km S of False Pass, Alaska · 3265 days ago · 11 km deep · 12 km away
- 2.1109 km SSW of False Pass, Alaska · 3265 days ago · 26 km deep · 57 km away
- 2.295 km S of False Pass, Alaska · 3265 days ago · 26 km deep · 41 km away
- 2.2102 km S of False Pass, Alaska · 3266 days ago · 26 km deep · 43 km away
- 2.291 km S of False Pass, Alaska · 3266 days ago · 19 km deep · 36 km away
- 2.1114 km SSW of False Pass, Alaska · 3266 days ago · 21 km deep · 57 km away
- 2.464 km SSW of King Cove, Alaska · 3266 days ago · 82 km deep · 81 km away
- 1.626 km SSW of False Pass, Alaska · 3270 days ago · 7 km deep · 95 km away
- 2.485 km ESE of Akutan, Alaska · 3270 days ago · 23 km deep · 96 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us2000bs54 (also filed as ak017eslqmvb, ak17348438). Read Fri, Oct 2, 2026, 1:03 PM UTC.