M1.7 earthquake 20 km WSW of Anchor Point, Alaska
A magnitude 1.7 earthquake struck 20 km WSW of Anchor Point, Alaska on Mon, Jul 21, 2025, 12:27 PM AKDT (20:27 UTC), 61 km (38 mi) below the surface.
A larger quake followed: M4.0 52 km ESE of Pedro Bay, 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
- 2025-07-21 20:27:59 UTC
- Depth
- 60.9 km (37.8 mi), shallow
- Epicenter
- 59.682° N, 152.138° 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
- 38
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 at least 200 in the 30 days before it.
After
- 1.844 km WNW of Ninilchik, Alaska · 440 days ago · 87 km deep · 63 km away
- 1.660 km WNW of Ninilchik, Alaska · 440 days ago · 103 km deep · 69 km away
- 1.751 km E of Pedro Bay, Alaska · 439 days ago · 106 km deep · 61 km away
- 1.748 km WNW of Anchor Point, Alaska · 439 days ago · 81 km deep · 38 km away
- 1.645 km SE of Pedro Bay, Alaska · 439 days ago · 114 km deep · 85 km away
- 2.312 km SE of Kasilof, Alaska · 439 days ago · 43 km deep · 85 km away
- 1.859 km ENE of Pedro Bay, Alaska · 439 days ago · 137 km deep · 63 km away
- 3.513 km E of Fox River, Alaska · 439 days ago · 36 km deep · 81 km away · felt by 11
- 1.99 km ENE of Fox River, Alaska · 439 days ago · 27 km deep · 78 km away
- 1.762 km ESE of Pedro Bay, Alaska · 439 days ago · 97 km deep · 51 km away
- 1.93 km SSW of Halibut Cove, Alaska · 439 days ago · 42 km deep · 51 km away · felt by 1
- 3.173 km WSW of Nanwalek, Alaska · 439 days ago · 73 km deep · 86 km away
- 1.559 km W of Anchor Point, Alaska · 439 days ago · 96 km deep · 46 km away
- 1.811 km E of Fox River, Alaska · 439 days ago · 34 km deep · 80 km away
- 1.656 km WSW of Anchor Point, Alaska · 439 days ago · 79 km deep · 38 km away
- 2.073 km E of Port Alsworth, Alaska · 439 days ago · 127 km deep · 74 km away
- 2.039 km E of Pedro Bay, Alaska · 439 days ago · 133 km deep · 72 km away
- 1.746 km WNW of Nanwalek, Alaska · 438 days ago · 74 km deep · 34 km away
- 2.254 km E of Pedro Bay, Alaska · 438 days ago · 112 km deep · 61 km away · felt by 1
- 1.768 km WNW of Ninilchik, Alaska · 438 days ago · 112 km deep · 77 km away
- 1.853 km WNW of Happy Valley, Alaska · 438 days ago · 91 km deep · 50 km away
- 1.719 km WNW of Anchor Point, Alaska · 438 days ago · 76 km deep · 20 km away
- 1.969 km ENE of Pedro Bay, Alaska · 438 days ago · 108 km deep · 64 km away
- 1.638 km WNW of Nanwalek, Alaska · 437 days ago · 71 km deep · 26 km away
- 1.753 km WNW of Anchor Point, Alaska · 437 days ago · 87 km deep · 46 km away
- 1.666 km WNW of Ninilchik, Alaska · 437 days ago · 100 km deep · 71 km away
- 1.754 km WNW of Ninilchik, Alaska · 437 days ago · 99 km deep · 65 km away
- 2.115 km WNW of Anchor Point, Alaska · 437 days ago · 64 km deep · 14 km away
- 2.873 km WSW of Nanwalek, Alaska · 437 days ago · 72 km deep · 85 km away
- 1.752 km W of Happy Valley, Alaska · 437 days ago · 94 km deep · 47 km away
- 1.775 km WSW of Nanwalek, Alaska · 436 days ago · 76 km deep · 87 km away
- 1.674 km WSW of Nanwalek, Alaska · 436 days ago · 77 km deep · 85 km away
- 3.64 km WSW of Diamond Ridge, Alaska · 436 days ago · 61 km deep · 28 km away · felt by 25
- 1.621 km W of Ninilchik, Alaska · 436 days ago · 80 km deep · 42 km away
- 1.93 km NNE of Nikolaevsk, Alaska · 436 days ago · 65 km deep · 35 km away
- 1.524 km SE of Halibut Cove, Alaska · 436 days ago · 35 km deep · 73 km away
- 2.534 km ENE of Pedro Bay, Alaska · 436 days ago · 145 km deep · 80 km away
- 1.546 km WSW of Anchor Point, Alaska · 436 days ago · 91 km deep · 26 km away
- 1.751 km ENE of Pedro Bay, Alaska · 436 days ago · 111 km deep · 64 km away
- 1.654 km NW of Ninilchik, Alaska · 436 days ago · 91 km deep · 76 km away
- 1.745 km WSW of Anchor Point, Alaska · 436 days ago · 82 km deep · 26 km away
- 1.855 km NW of Ninilchik, Alaska · 436 days ago · 98 km deep · 75 km away
- 1.730 km WSW of Anchor Point, Alaska · 436 days ago · 75 km deep · 11 km away
- 1.860 km WSW of Anchor Point, Alaska · 436 days ago · 93 km deep · 41 km away
- 1.660 km NW of Ninilchik, Alaska · 435 days ago · 97 km deep · 83 km away
- 1.874 km WNW of Ninilchik, Alaska · 435 days ago · 111 km deep · 74 km away
- 1.661 km WNW of Ninilchik, Alaska · 435 days ago · 98 km deep · 71 km away
- 2.143 km E of Port Alsworth, Alaska · 435 days ago · 166 km deep · 93 km away
- 1.935 km ENE of Pedro Bay, Alaska · 435 days ago · 123 km deep · 84 km away
- 1.961 km ENE of Pedro Bay, Alaska · 435 days ago · 113 km deep · 63 km away
- 1.565 km WNW of Nanwalek, Alaska · 435 days ago · 92 km deep · 56 km away
- 2.619 km SE of Kasilof, Alaska · 435 days ago · 62 km deep · 85 km away · felt by 1
- 1.625 km WNW of Cohoe, Alaska · 435 days ago · 66 km deep · 85 km away
- 1.762 km WNW of Happy Valley, Alaska · 435 days ago · 117 km deep · 58 km away
- 1.528 km WNW of Happy Valley, Alaska · 435 days ago · 73 km deep · 41 km away
- 1.819 km ESE of Pedro Bay, Alaska · 434 days ago · 134 km deep · 92 km away
- 1.834 km WSW of Nanwalek, Alaska · 434 days ago · 68 km deep · 57 km away
- 4.052 km ESE of Pedro Bay, Alaska · 434 days ago · 107 km deep · 64 km away · felt by 2 · tsunami flag
- 1.665 km ENE of Pedro Bay, Alaska · 434 days ago · 112 km deep · 63 km away
- 2.540 km WNW of Happy Valley, Alaska · 433 days ago · 99 km deep · 44 km away
The first 60 of at least 200.
Before
- 1.853 km WNW of Happy Valley, Alaska · 440 days ago · 89 km deep · 54 km away
- 1.863 km E of Port Alsworth, Alaska · 440 days ago · 129 km deep · 79 km away
- 1.936 km W of Anchor Point, Alaska · 440 days ago · 70 km deep · 23 km away
- 2.317 km ESE of Kasilof, Alaska · 440 days ago · 44 km deep · 92 km away
- 1.549 km W of Anchor Point, Alaska · 440 days ago · 91 km deep · 36 km away
- 1.548 km W of Anchor Point, Alaska · 440 days ago · 92 km deep · 35 km away
- 1.832 km WNW of Anchor Point, Alaska · 441 days ago · 86 km deep · 28 km away
- 1.556 km ENE of Pedro Bay, Alaska · 441 days ago · 118 km deep · 68 km away
- 1.849 km WNW of Nanwalek, Alaska · 441 days ago · 70 km deep · 35 km away
- 1.959 km WNW of Ninilchik, Alaska · 441 days ago · 100 km deep · 68 km away
- 1.664 km ENE of Pedro Bay, Alaska · 441 days ago · 119 km deep · 55 km away
- 2.349 km ENE of Pedro Bay, Alaska · 441 days ago · 125 km deep · 67 km away
- 1.531 km E of Pedro Bay, Alaska · 441 days ago · 140 km deep · 81 km away
- 2.234 km E of Pedro Bay, Alaska · 441 days ago · 146 km deep · 77 km away
- 1.951 km E of Pedro Bay, Alaska · 441 days ago · 115 km deep · 63 km away
- 1.629 km S of Nanwalek, Alaska · 441 days ago · 54 km deep · 66 km away
- 1.938 km E of Pedro Bay, Alaska · 442 days ago · 125 km deep · 74 km away
- 2.09 km SSW of Happy Valley, Alaska · 442 days ago · 70 km deep · 29 km away
- 1.940 km WNW of Ninilchik, Alaska · 442 days ago · 74 km deep · 56 km away
- 1.958 km NW of Ninilchik, Alaska · 442 days ago · 104 km deep · 82 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak0259aemryx. Read Sun, Oct 4, 2026, 4:05 PM UTC.