M1.8 earthquake 22 km NW of Ninilchik, Alaska
A magnitude 1.8 earthquake struck 22 km NW of Ninilchik, Alaska on Tue, Nov 9, 2021, 11:50 PM AKST (08:50 UTC), 74 km (46 mi) below the surface.
A larger quake followed: M5.9 58 km E of Port Alsworth, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.8 (ml), micro
- Local time
- UTC
- 2021-11-10 08:50:45 UTC
- Depth
- 74.0 km (46.0 mi), intermediate-depth
- Epicenter
- 60.176° N, 151.974° 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
- 65
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 201 in the 60 days after this one and at least 200 in the 30 days before it.
After
- 1.743 km NW of Ninilchik, Alaska · 1781 days ago · 90 km deep · 21 km away
- 2.550 km WNW of Happy Valley, Alaska · 1781 days ago · 91 km deep · 33 km away
- 2.346 km W of Tyonek, Alaska · 1781 days ago · 90 km deep · 99 km away
- 1.825 km WNW of Nanwalek, Alaska · 1780 days ago · 64 km deep · 81 km away
- 2.324 km W of Happy Valley, Alaska · 1780 days ago · 86 km deep · 27 km away
- 2.024 km WNW of Salamatof, Alaska · 1780 days ago · 80 km deep · 56 km away
- 1.760 km W of Anchor Point, Alaska · 1780 days ago · 96 km deep · 74 km away
- 1.657 km E of Pedro Bay, Alaska · 1780 days ago · 101 km deep · 73 km away
- 2.759 km WNW of Anchor Point, Alaska · 1780 days ago · 89 km deep · 50 km away
- 1.871 km WNW of Ninilchik, Alaska · 1780 days ago · 103 km deep · 51 km away
- 1.832 km SE of Fox River, Alaska · 1780 days ago · 37 km deep · 98 km away
- 1.553 km W of Anchor Point, Alaska · 1780 days ago · 87 km deep · 69 km away
- 1.737 km WSW of Tyonek, Alaska · 1780 days ago · 80 km deep · 92 km away
- 4.057 km ESE of Pedro Bay, Alaska · 1780 days ago · 110 km deep · 88 km away · tsunami flag
- 1.860 km WNW of Nanwalek, Alaska · 1779 days ago · 89 km deep · 80 km away
- 1.855 km W of Anchor Point, Alaska · 1779 days ago · 81 km deep · 68 km away
- 1.841 km WNW of Anchor Point, Alaska · 1779 days ago · 96 km deep · 41 km away
- 1.718 km E of Nikiski, Alaska · 1779 days ago · 63 km deep · 81 km away
- 1.863 km ESE of Pedro Bay, Alaska · 1779 days ago · 107 km deep · 87 km away
- 1.716 km NNW of Nanwalek, Alaska · 1779 days ago · 53 km deep · 75 km away
- 1.513 km W of Point Possession, Alaska · 1779 days ago · 40 km deep · 98 km away
- 1.525 km WNW of Nikiski, Alaska · 1779 days ago · 78 km deep · 73 km away
- 1.854 km WNW of Happy Valley, Alaska · 1778 days ago · 109 km deep · 42 km away
- 2.332 km NE of Pedro Bay, Alaska · 1778 days ago · 148 km deep · 96 km away
- 1.956 km WNW of Anchor Point, Alaska · 1778 days ago · 95 km deep · 49 km away
- 2.262 km WNW of Happy Valley, Alaska · 1778 days ago · 128 km deep · 48 km away
- 1.545 km W of Seward, Alaska · 1778 days ago · 32 km deep · 95 km away
- 1.549 km W of Anchor Point, Alaska · 1778 days ago · 83 km deep · 56 km away
- 1.662 km WNW of Ninilchik, Alaska · 1778 days ago · 104 km deep · 41 km away
- 1.951 km W of Anchor Point, Alaska · 1778 days ago · 85 km deep · 59 km away
- 1.764 km W of Happy Valley, Alaska · 1778 days ago · 96 km deep · 52 km away
- 1.948 km WNW of Happy Valley, Alaska · 1778 days ago · 91 km deep · 33 km away
- 1.612 km WNW of Fox River, Alaska · 1778 days ago · 45 km deep · 55 km away
- 1.512 km SE of Fox River, Alaska · 1777 days ago · 44 km deep · 78 km away
- 1.762 km WNW of Nikiski, Alaska · 1777 days ago · 117 km deep · 84 km away
- 1.728 km NNW of Nanwalek, Alaska · 1777 days ago · 65 km deep · 67 km away
- 1.848 km ESE of Pedro Bay, Alaska · 1777 days ago · 106 km deep · 89 km away
- 1.748 km W of Nanwalek, Alaska · 1777 days ago · 71 km deep · 94 km away
- 1.652 km WSW of Anchor Point, Alaska · 1777 days ago · 79 km deep · 72 km away
- 1.717 km NNW of Nanwalek, Alaska · 1777 days ago · 53 km deep · 76 km away
- 1.569 km ENE of Pedro Bay, Alaska · 1777 days ago · 110 km deep · 59 km away
- 1.568 km WNW of Ninilchik, Alaska · 1777 days ago · 116 km deep · 48 km away
- 1.58 km NNE of Nikolaevsk, Alaska · 1777 days ago · 76 km deep · 39 km away
- 1.558 km ENE of Pedro Bay, Alaska · 1777 days ago · 99 km deep · 68 km away
- 2.039 km ENE of Pedro Bay, Alaska · 1777 days ago · 149 km deep · 87 km away
- 1.737 km E of Pedro Bay, Alaska · 1777 days ago · 122 km deep · 93 km away
- 1.657 km WNW of Ninilchik, Alaska · 1777 days ago · 95 km deep · 36 km away
- 2.260 km NW of Ninilchik, Alaska · 1776 days ago · 98 km deep · 38 km away
- 1.9Southern Alaska · 1776 days ago · 63 km deep · 69 km away
- 1.639 km W of Happy Valley, Alaska · 1776 days ago · 73 km deep · 32 km away
- 1.854 km E of Pedro Bay, Alaska · 1776 days ago · 98 km deep · 78 km away
- 2.5Southern Alaska · 1776 days ago · 126 km deep · 96 km away
- 1.863 km ESE of Pedro Bay, Alaska · 1776 days ago · 111 km deep · 86 km away
- 1.511 km WSW of Point Possession, Alaska · 1776 days ago · 15 km deep · 100 km away
- 1.65 km NNE of Ninilchik, Alaska · 1776 days ago · 65 km deep · 22 km away
- 1.752 km ESE of Pedro Bay, Alaska · 1776 days ago · 108 km deep · 86 km away
- 1.610 km WSW of Salamatof, Alaska · 1776 days ago · 65 km deep · 53 km away
- 1.748 km WNW of Ninilchik, Alaska · 1776 days ago · 90 km deep · 28 km away
- 1.845 km W of Ninilchik, Alaska · 1775 days ago · 91 km deep · 28 km away
- 1.656 km E of Pedro Bay, Alaska · 1775 days ago · 101 km deep · 75 km away
The first 60 of at least 201.
Before
- 1.870 km E of Port Alsworth, Alaska · 1781 days ago · 126 km deep · 61 km away
- 1.529 km NNW of Nanwalek, Alaska · 1781 days ago · 70 km deep · 67 km away
- 2.340 km ENE of Pedro Bay, Alaska · 1781 days ago · 122 km deep · 86 km away
- 1.843 km ENE of Pedro Bay, Alaska · 1782 days ago · 122 km deep · 83 km away
- 2.139 km ENE of Pedro Bay, Alaska · 1782 days ago · 140 km deep · 88 km away
- 1.511 km WNW of Nikiski, Alaska · 1782 days ago · 68 km deep · 66 km away
- 1.614 km SW of Anchor Point, Alaska · 1782 days ago · 64 km deep · 53 km away
- 2.461 km ESE of Pedro Bay, Alaska · 1782 days ago · 110 km deep · 89 km away
- 1.62 km NE of Funny River, Alaska · 1782 days ago · 49 km deep · 78 km away
- 1.639 km W of Anchor Point, Alaska · 1782 days ago · 84 km deep · 52 km away
- 1.555 km WNW of Anchor Point, Alaska · 1782 days ago · 91 km deep · 50 km away
- 1.548 km W of Kalifornsky, Alaska · 1782 days ago · 81 km deep · 34 km away
- 1.614 km W of Anchor Point, Alaska · 1782 days ago · 65 km deep · 47 km away
- 1.756 km W of Anchor Point, Alaska · 1782 days ago · 96 km deep · 58 km away
- 1.924 km WSW of Anchor Point, Alaska · 1782 days ago · 67 km deep · 54 km away
- 1.765 km WNW of Anchor Point, Alaska · 1782 days ago · 101 km deep · 60 km away
- 1.656 km WNW of Anchor Point, Alaska · 1782 days ago · 100 km deep · 53 km away
- 1.666 km ENE of Pedro Bay, Alaska · 1783 days ago · 108 km deep · 61 km away
- 1.757 km W of Anchor Point, Alaska · 1783 days ago · 91 km deep · 58 km away
- 2.070 km WNW of Ninilchik, Alaska · 1783 days ago · 121 km deep · 49 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak021efft95f. Read Sat, Sep 26, 2026, 7:17 AM UTC.