M1.7 earthquake 79 km WNW of Tyonek, Alaska
A magnitude 1.7 earthquake struck 79 km WNW of Tyonek, Alaska on Wed, Jul 9, 2025, 2:46 PM AKDT (22:46 UTC), 1 km (1 mi) below the surface.
A larger quake followed: M3.2 36 km SSW of Skwentna, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.7 (ML, local (Richter)), micro
- Magnitude from
- Alaska Earthquake Center
- Local time
- UTC
- 2025-07-09 22:46:36 UTC
- Depth
- 1.4 km (0.9 mi), shallow
- Epicenter
- 61.288° N, 152.551° 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 |
|---|---|---|---|
| 1.7 | ML, local (Richter) | Alaska Earthquake Center | Preferred · Preliminary |
| 1.26 | ML, local (Richter) | AV | Final · ±0.193922212297727 · 12 stations |
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
- 43
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 79 in the 30 days before it.
After
- 2.278 km WNW of Tyonek, Alaska · 451 days ago · 5 km deep · 3 km away
- 1.930 km WNW of Susitna, Alaska · 450 days ago · 65 km deep · 94 km away
- 1.619 km WSW of Salamatof, Alaska · 450 days ago · 72 km deep · 98 km away
- 1.924 km WNW of Susitna, Alaska · 450 days ago · 69 km deep · 95 km away
- 1.913 km WNW of Beluga, Alaska · 450 days ago · 69 km deep · 68 km away
- 1.861 km WNW of Tyonek, Alaska · 449 days ago · 114 km deep · 18 km away
- 1.668 km WNW of Beluga, Alaska · 449 days ago · 5 km deep · 14 km away
- 1.677 km WNW of Tyonek, Alaska · 449 days ago · 4 km deep · 4 km away
- 1.668 km W of Salamatof, Alaska · 449 days ago · 98 km deep · 84 km away
- 2.379 km WNW of Tyonek, Alaska · 449 days ago · 6 km deep · 2 km away
- 1.678 km WNW of Tyonek, Alaska · 449 days ago · 3 km deep · 4 km away
- 2.124 km WSW of Salamatof, Alaska · 449 days ago · 66 km deep · 98 km away
- 1.559 km W of Tyonek, Alaska · 448 days ago · 109 km deep · 23 km away · felt by 1
- 2.376 km WNW of Tyonek, Alaska · 447 days ago · 4 km deep · 5 km away
- 1.774 km WNW of Tyonek, Alaska · 447 days ago · 5 km deep · 7 km away · felt by 1
- 1.980 km WNW of Tyonek, Alaska · 447 days ago · 7 km deep · 1 km away
- 2.179 km WNW of Tyonek, Alaska · 447 days ago · 5 km deep · 3 km away
- 1.544 km W of Susitna, Alaska · 446 days ago · 70 km deep · 70 km away
- 1.678 km WNW of Tyonek, Alaska · 446 days ago · 4 km deep · 2 km away
- 1.762 km WNW of Skwentna, Alaska · 446 days ago · 11 km deep · 93 km away
- 1.877 km WNW of Tyonek, Alaska · 445 days ago · 5 km deep · 5 km away
- 1.678 km WNW of Tyonek, Alaska · 445 days ago · 6 km deep · 4 km away
- 2.177 km WNW of Tyonek, Alaska · 445 days ago · 8 km deep · 3 km away
- 1.978 km WNW of Tyonek, Alaska · 445 days ago · 3 km deep · 5 km away
- 1.875 km WNW of Tyonek, Alaska · 444 days ago · 12 km deep · 5 km away
- 1.554 km SW of Skwentna, Alaska · 444 days ago · 122 km deep · 46 km away
- 2.277 km WNW of Tyonek, Alaska · 444 days ago · 10 km deep · 5 km away · felt by 8
- 1.677 km WNW of Tyonek, Alaska · 443 days ago · 3 km deep · 3 km away
- 1.665 km WNW of Beluga, Alaska · 443 days ago · 2 km deep · 16 km away
- 1.665 km WNW of Beluga, Alaska · 443 days ago · 1 km deep · 17 km away
- 1.766 km W of Tyonek, Alaska · 443 days ago · 111 km deep · 32 km away
- 1.678 km WNW of Tyonek, Alaska · 443 days ago · 4 km deep · 2 km away
- 2.278 km WNW of Tyonek, Alaska · 443 days ago · 1 km deep · 3 km away
- 1.877 km WNW of Tyonek, Alaska · 443 days ago · 1 km deep · 4 km away
- 2.178 km WNW of Tyonek, Alaska · 442 days ago · 1 km deep · 4 km away
- 2.442 km WSW of Salamatof, Alaska · 442 days ago · 85 km deep · 89 km away
- 1.828 km WNW of Susitna, Alaska · 441 days ago · 72 km deep · 91 km away
- 1.958 km NW of Ninilchik, Alaska · 441 days ago · 104 km deep · 99 km away
- 1.978 km WNW of Tyonek, Alaska · 441 days ago · 1 km deep · 4 km away
- 2.278 km WNW of Tyonek, Alaska · 441 days ago · 2 km deep · 2 km away
- 1.843 km WNW of Beluga, Alaska · 441 days ago · 85 km deep · 41 km away
- 2.031 km NW of Susitna, Alaska · 441 days ago · 63 km deep · 99 km away
- 1.979 km WNW of Tyonek, Alaska · 441 days ago · 2 km deep · 3 km away
- 1.769 km W of Tyonek, Alaska · 441 days ago · 119 km deep · 29 km away
- 1.963 km W of Tyonek, Alaska · 441 days ago · 115 km deep · 27 km away
- 2.041 km SSW of Skwentna, Alaska · 440 days ago · 94 km deep · 59 km away
- 1.927 km N of Beluga, Alaska · 440 days ago · 67 km deep · 83 km away
- 1.918 km ESE of Beluga, Alaska · 440 days ago · 15 km deep · 99 km away
- 2.754 km WNW of Tyonek, Alaska · 440 days ago · 128 km deep · 26 km away
- 2.077 km WNW of Tyonek, Alaska · 440 days ago · 2 km deep · 3 km away
- 1.878 km WNW of Tyonek, Alaska · 440 days ago · 3 km deep · 3 km away
- 1.630 km W of Tyonek, Alaska · 440 days ago · 76 km deep · 52 km away
- 1.680 km ENE of Port Alsworth, Alaska · 439 days ago · 115 km deep · 92 km away
- 2.240 km W of Salamatof, Alaska · 439 days ago · 81 km deep · 78 km away
- 2.377 km WNW of Tyonek, Alaska · 439 days ago · 1 km deep · 4 km away
- 2.278 km WNW of Tyonek, Alaska · 438 days ago · 2 km deep · 2 km away
- 2.163 km W of Tyonek, Alaska · 438 days ago · 112 km deep · 26 km away
- 1.65 km WNW of Skwentna, Alaska · 438 days ago · 82 km deep · 99 km away
- 1.536 km W of Tyonek, Alaska · 437 days ago · 81 km deep · 49 km away
- 2.077 km WNW of Tyonek, Alaska · 437 days ago · 2 km deep · 3 km away
The first 60 of at least 200.
Before
- 1.677 km WNW of Beluga, Alaska · 451 days ago · 5 km deep · 7 km away
- 1.631 km W of Susitna, Alaska · 451 days ago · 1 km deep · 83 km away
- 1.878 km WNW of Tyonek, Alaska · 451 days ago · 4 km deep · 3 km away
- 2.838 km SSW of Skwentna, Alaska · 451 days ago · 95 km deep · 61 km away
- 1.734 km SSW of Skwentna, Alaska · 452 days ago · 98 km deep · 66 km away
- 1.538 km NW of Nikiski, Alaska · 452 days ago · 75 km deep · 57 km away
- 2.246 km NNW of Beluga, Alaska · 452 days ago · 88 km deep · 60 km away
- 2.477 km WNW of Tyonek, Alaska · 452 days ago · 4 km deep · 3 km away
- 2.117 km ESE of Beluga, Alaska · 452 days ago · 14 km deep · 97 km away
- 1.98 km WNW of Beluga, Alaska · 452 days ago · 20 km deep · 72 km away
- 1.765 km W of Tyonek, Alaska · 453 days ago · 111 km deep · 30 km away
- 2.541 km W of Skwentna, Alaska · 453 days ago · 9 km deep · 84 km away
- 1.513 km NNE of Nikiski, Alaska · 454 days ago · 58 km deep · 89 km away
- 1.571 km W of Tyonek, Alaska · 454 days ago · 110 km deep · 25 km away
- 1.683 km NW of Ninilchik, Alaska · 454 days ago · 106 km deep · 90 km away
- 1.613 km ESE of Beluga, Alaska · 454 days ago · 11 km deep · 94 km away
- 1.544 km SW of Skwentna, Alaska · 454 days ago · 94 km deep · 55 km away
- 2.221 km NNE of Nikiski, Alaska · 454 days ago · 63 km deep · 91 km away
- 2.322 km SW of Tyonek, Alaska · 454 days ago · 67 km deep · 76 km away
- 2.077 km WNW of Tyonek, Alaska · 454 days ago · 4 km deep · 3 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak0258qlhexo (also filed as av93663126). Read Sat, Oct 3, 2026, 12:16 PM UTC.