M1.9 earthquake 50 km SE of Pedro Bay, Alaska
A magnitude 1.9 earthquake struck 50 km SE of Pedro Bay, Alaska on Thu, Sep 9, 2021, 6:03 PM AKDT (02:03 UTC), 119 km (74 mi) below the surface.
A larger quake followed: M2.0 Southern Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.9 (ml), micro
- Local time
- UTC
- 2021-09-10 02:03:23 UTC
- Depth
- 118.8 km (73.8 mi), intermediate-depth
- Epicenter
- 59.474° N, 153.465° 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
- 34
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
- 2.0Southern Alaska · 1801 days ago · 96 km deep · 52 km away
- 1.866 km ENE of Pedro Bay, Alaska · 1801 days ago · 102 km deep · 69 km away
- 1.628 km WSW of Anchor Point, Alaska · 1801 days ago · 68 km deep · 70 km away
- 2.953 km W of Anchor Point, Alaska · 1800 days ago · 97 km deep · 55 km away
- 2.131 km ENE of Pedro Bay, Alaska · 1800 days ago · 137 km deep · 47 km away
- 1.962 km WNW of Ninilchik, Alaska · 1800 days ago · 110 km deep · 91 km away
- 2.860 km W of Anchor Point, Alaska · 1800 days ago · 104 km deep · 50 km away
- 1.690 km NNW of Aleneva, Alaska · 1800 days ago · 81 km deep · 83 km away
- 2.269 km WNW of Happy Valley, Alaska · 1800 days ago · 105 km deep · 76 km away
- 2.146 km ENE of Pedro Bay, Alaska · 1800 days ago · 126 km deep · 47 km away
- 1.717 km NNW of Nanwalek, Alaska · 1800 days ago · 62 km deep · 79 km away
- 1.6Southern Alaska · 1800 days ago · 68 km deep · 39 km away
- 1.966 km WNW of Nanwalek, Alaska · 1799 days ago · 97 km deep · 24 km away
- 2.260 km WNW of Ninilchik, Alaska · 1799 days ago · 109 km deep · 99 km away
- 1.638 km ENE of Pedro Bay, Alaska · 1799 days ago · 130 km deep · 45 km away
- 2.161 km WNW of Happy Valley, Alaska · 1799 days ago · 93 km deep · 76 km away
- 1.742 km WNW of Nanwalek, Alaska · 1799 days ago · 83 km deep · 48 km away
- 1.524 km SW of Nanwalek, Alaska · 1799 days ago · 60 km deep · 75 km away
- 1.756 km WNW of Anchor Point, Alaska · 1799 days ago · 96 km deep · 63 km away
- 1.873 km WSW of Nanwalek, Alaska · 1799 days ago · 74 km deep · 44 km away
- 1.858 km WNW of Anchor Point, Alaska · 1799 days ago · 95 km deep · 64 km away
- 2.361 km WNW of Nanwalek, Alaska · 1799 days ago · 87 km deep · 32 km away
- 2.064 km SE of Kokhanok, Alaska · 1799 days ago · 102 km deep · 60 km away
- 1.8Southern Alaska · 1799 days ago · 112 km deep · 73 km away
- 1.769 km E of Port Alsworth, Alaska · 1798 days ago · 118 km deep · 78 km away
- 2.363 km SW of Nanwalek, Alaska · 1798 days ago · 60 km deep · 62 km away
- 1.640 km W of Anchor Point, Alaska · 1798 days ago · 70 km deep · 59 km away
- 3.149 km ENE of Pedro Bay, Alaska · 1798 days ago · 122 km deep · 55 km away
- 1.960 km SE of Pope-Vannoy Landing, Alaska · 1798 days ago · 95 km deep · 34 km away
- 1.541 km NW of Nanwalek, Alaska · 1798 days ago · 67 km deep · 56 km away
- 2.355 km S of Kokhanok, Alaska · 1798 days ago · 130 km deep · 88 km away
- 1.915 km WSW of Nanwalek, Alaska · 1798 days ago · 79 km deep · 76 km away
- 2.586 km NW of Aleneva, Alaska · 1797 days ago · 78 km deep · 94 km away
- 2.654 km W of Nanwalek, Alaska · 1797 days ago · 80 km deep · 40 km away
- 1.785 km NW of Aleneva, Alaska · 1797 days ago · 93 km deep · 92 km away
- 1.576 km SW of Nanwalek, Alaska · 1797 days ago · 60 km deep · 82 km away
- 1.866 km WNW of Nanwalek, Alaska · 1797 days ago · 99 km deep · 24 km away
- 1.861 km WNW of Anchor Point, Alaska · 1797 days ago · 97 km deep · 56 km away
- 1.731 km WNW of Nanwalek, Alaska · 1797 days ago · 88 km deep · 57 km away
- 1.826 km WNW of Anchor Point, Alaska · 1797 days ago · 85 km deep · 79 km away
- 1.869 km ENE of Pedro Bay, Alaska · 1797 days ago · 122 km deep · 70 km away
- 1.738 km WSW of Anchor Point, Alaska · 1797 days ago · 75 km deep · 60 km away
- 2.28 km ESE of Kokhanok, Alaska · 1797 days ago · 168 km deep · 66 km away
- 1.614 km W of Anchor Point, Alaska · 1796 days ago · 76 km deep · 83 km away
- 2.076 km N of Aleneva, Alaska · 1796 days ago · 74 km deep · 89 km away
- 1.775 km SSW of Nanwalek, Alaska · 1796 days ago · 13 km deep · 100 km away
- 1.745 km WNW of Happy Valley, Alaska · 1796 days ago · 95 km deep · 90 km away
- 1.865 km ENE of Pedro Bay, Alaska · 1796 days ago · 113 km deep · 59 km away
- 2.260 km WNW of Nanwalek, Alaska · 1796 days ago · 91 km deep · 32 km away
- 1.837 km W of Anchor Point, Alaska · 1796 days ago · 77 km deep · 67 km away
- 1.725 km WNW of Happy Valley, Alaska · 1796 days ago · 75 km deep · 95 km away
- 2.149 km E of Pedro Bay, Alaska · 1796 days ago · 111 km deep · 38 km away
- 1.762 km WNW of Happy Valley, Alaska · 1796 days ago · 103 km deep · 75 km away
- 1.911 km NW of Seldovia Village, Alaska · 1796 days ago · 45 km deep · 96 km away
- 1.950 km NE of Pedro Bay, Alaska · 1795 days ago · 152 km deep · 68 km away
- 1.760 km WNW of Anchor Point, Alaska · 1795 days ago · 92 km deep · 64 km away
- 1.622 km W of Anchor Point, Alaska · 1795 days ago · 64 km deep · 80 km away
- 2.260 km E of Pedro Bay, Alaska · 1795 days ago · 102 km deep · 44 km away
- 3.161 km E of Pedro Bay, Alaska · 1795 days ago · 107 km deep · 39 km away
- 2.048 km NE of Pedro Bay, Alaska · 1795 days ago · 141 km deep · 63 km away
The first 60 of 200.
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak021bmg6d4e. Read Wed, Sep 23, 2026, 6:26 AM UTC.