M1.8 earthquake 47 km NW of Ninilchik, Alaska
A magnitude 1.8 earthquake struck 47 km NW of Ninilchik, Alaska on Tue, Dec 7, 2021, 4:41 AM AKST (13:41 UTC), 95 km (59 mi) below the surface.
A larger quake followed: M2.1 16 km N of Nikiski, 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
- 2021-12-07 13:41:32 UTC
- Depth
- 94.9 km (59.0 mi), intermediate-depth
- Epicenter
- 60.308° N, 152.347° 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
- 26
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.
After
- 2.116 km N of Nikiski, Alaska · 1713 days ago · 68 km deep · 83 km away
- 1.646 km ESE of Pedro Bay, Alaska · 1713 days ago · 108 km deep · 87 km away
- 1.648 km WNW of Clam Gulch, Alaska · 1713 days ago · 87 km deep · 14 km away
- 1.573 km W of Tyonek, Alaska · 1712 days ago · 113 km deep · 80 km away
- 1.561 km WNW of Happy Valley, Alaska · 1712 days ago · 109 km deep · 33 km away
- 1.558 km ESE of Pedro Bay, Alaska · 1712 days ago · 102 km deep · 98 km away
- 2.036 km ESE of Port Alsworth, Alaska · 1712 days ago · 163 km deep · 80 km away
- 1.851 km W of Happy Valley, Alaska · 1712 days ago · 99 km deep · 37 km away
- 1.848 km E of Pedro Bay, Alaska · 1712 days ago · 105 km deep · 81 km away
- 1.837 km WNW of Clam Gulch, Alaska · 1712 days ago · 93 km deep · 20 km away
- 1.814 km NE of Nikiski, Alaska · 1712 days ago · 58 km deep · 85 km away
- 1.550 km WNW of Nanwalek, Alaska · 1712 days ago · 74 km deep · 88 km away
- 1.947 km E of Pedro Bay, Alaska · 1712 days ago · 116 km deep · 73 km away
- 1.960 km WNW of Happy Valley, Alaska · 1711 days ago · 101 km deep · 31 km away
- 1.727 km SW of Anchor Point, Alaska · 1711 days ago · 62 km deep · 79 km away
- 2.041 km WNW of Anchor Point, Alaska · 1711 days ago · 73 km deep · 49 km away
- 2.354 km WSW of Anchor Point, Alaska · 1711 days ago · 91 km deep · 74 km away
- 1.854 km E of Port Alsworth, Alaska · 1711 days ago · 143 km deep · 57 km away
- 1.559 km W of Anchor Point, Alaska · 1711 days ago · 102 km deep · 55 km away
- 1.531 km WSW of Anchor Point, Alaska · 1711 days ago · 81 km deep · 76 km away
- 2.454 km ENE of Pedro Bay, Alaska · 1711 days ago · 122 km deep · 59 km away
- 1.667 km W of Tyonek, Alaska · 1711 days ago · 106 km deep · 84 km away
- 1.563 km W of Anchor Point, Alaska · 1711 days ago · 100 km deep · 67 km away
- 1.628 km E of Pedro Bay, Alaska · 1711 days ago · 140 km deep · 91 km away
- 1.6Southern Alaska · 1711 days ago · 118 km deep · 37 km away
- 1.562 km E of Pedro Bay, Alaska · 1711 days ago · 98 km deep · 62 km away
- 1.656 km W of Anchor Point, Alaska · 1710 days ago · 101 km deep · 55 km away
- 2.050 km ENE of Pedro Bay, Alaska · 1710 days ago · 114 km deep · 66 km away
- 1.97 km S of Soldotna, Alaska · 1710 days ago · 49 km deep · 72 km away
- 1.546 km ENE of Pedro Bay, Alaska · 1710 days ago · 128 km deep · 70 km away
- 1.650 km E of Pedro Bay, Alaska · 1710 days ago · 105 km deep · 81 km away
- 1.660 km ENE of Pedro Bay, Alaska · 1710 days ago · 118 km deep · 53 km away
- 1.851 km W of Salamatof, Alaska · 1710 days ago · 90 km deep · 37 km away
- 1.637 km WSW of Anchor Point, Alaska · 1710 days ago · 78 km deep · 74 km away
- 1.631 km WNW of Nikiski, Alaska · 1710 days ago · 82 km deep · 57 km away
- 1.864 km WNW of Nanwalek, Alaska · 1710 days ago · 100 km deep · 90 km away
- 1.753 km ESE of Port Alsworth, Alaska · 1709 days ago · 145 km deep · 61 km away
- 1.746 km E of Pedro Bay, Alaska · 1709 days ago · 131 km deep · 74 km away
- 1.753 km E of Port Alsworth, Alaska · 1709 days ago · 151 km deep · 59 km away
- 1.560 km WNW of Anchor Point, Alaska · 1709 days ago · 97 km deep · 53 km away
- 1.643 km WNW of Nikiski, Alaska · 1708 days ago · 83 km deep · 57 km away
- 2.133 km ENE of Pedro Bay, Alaska · 1708 days ago · 153 km deep · 82 km away
- 2.110 km NW of Sterling, Alaska · 1708 days ago · 46 km deep · 86 km away
- 1.762 km ENE of Pedro Bay, Alaska · 1708 days ago · 128 km deep · 52 km away
- 1.610 km WSW of Happy Valley, Alaska · 1708 days ago · 80 km deep · 49 km away
- 1.762 km ENE of Pedro Bay, Alaska · 1708 days ago · 116 km deep · 52 km away
- 1.966 km W of Tyonek, Alaska · 1708 days ago · 113 km deep · 82 km away
- 1.759 km E of Port Alsworth, Alaska · 1708 days ago · 135 km deep · 53 km away
- 1.748 km WSW of Salamatof, Alaska · 1708 days ago · 82 km deep · 26 km away
- 1.550 km W of Salamatof, Alaska · 1708 days ago · 87 km deep · 36 km away
- 1.947 km NE of Pedro Bay, Alaska · 1708 days ago · 134 km deep · 66 km away
- 1.641 km W of Anchor Point, Alaska · 1708 days ago · 79 km deep · 58 km away
- 1.667 km WNW of Anchor Point, Alaska · 1707 days ago · 111 km deep · 49 km away
- 1.734 km W of Ninilchik, Alaska · 1707 days ago · 75 km deep · 23 km away
- 1.548 km WNW of Ninilchik, Alaska · 1707 days ago · 95 km deep · 19 km away
- 1.573 km WNW of Happy Valley, Alaska · 1707 days ago · 121 km deep · 39 km away
- 1.562 km WNW of Happy Valley, Alaska · 1707 days ago · 90 km deep · 35 km away
- 1.529 km NW of Nanwalek, Alaska · 1707 days ago · 66 km deep · 88 km away
- 1.864 km WNW of Nikiski, Alaska · 1707 days ago · 115 km deep · 66 km away
- 1.868 km ENE of Pedro Bay, Alaska · 1707 days ago · 113 km deep · 46 km away
The first 60 of 200.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak021fo68u59. Read Wed, Sep 23, 2026, 8:05 PM UTC.