M3.0 earthquake 99 km SE of Old Harbor, Alaska
A magnitude 3.0 earthquake struck 99 km SE of Old Harbor, Alaska on Sat, Jun 12, 2021, 1:00 PM AKDT (21:00 UTC), 0 km (0 mi) below the surface.
Automatic solution: the magnitude and location may still be revised.
A larger quake followed: M3.1 99 km SE of Old Harbor, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.0 (ml), minor
- Local time
- UTC
- 2021-06-12 21:00:45 UTC
- Depth
- 0.0 km (0.0 mi), shallow
- Epicenter
- 56.570° N, 152.150° W
- Region
- Alaska
- Tsunami flag
- No
- Status
- Automatic solution, may be revised
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
An automatic solution; a seismologist may revise it.
- Stations used
- 40
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 9 in the 60 days after this one and 3 in the 30 days before it.
After
- 3.199 km SE of Old Harbor, Alaska · 1936 days ago · 0 km deep · 1 km away
- 2.625 km E of Old Harbor, Alaska · 1936 days ago · 36 km deep · 84 km away
- 1.732 km SSW of Womens Bay, Alaska · 1929 days ago · 10 km deep · 99 km away
- 1.9110 km SSE of Akhiok, Alaska · 1900 days ago · 31 km deep · 83 km away
- 2.5111 km SSE of Akhiok, Alaska · 1899 days ago · 33 km deep · 89 km away
- 2.730 km E of Old Harbor, Alaska · 1889 days ago · 10 km deep · 81 km away
- 2.130 km ESE of Old Harbor, Alaska · 1888 days ago · 9 km deep · 72 km away
- 2.5Kodiak Island region, Alaska · 1887 days ago · 26 km deep · 93 km away
- 2.7183 km SSE of Old Harbor, Alaska · 1880 days ago · 10 km deep · 89 km away
Before
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak0217hx3r17 (also filed as us7000ecid). Read Wed, Sep 30, 2026, 8:06 PM UTC.