M2.0 earthquake 87 km SSE of Old Harbor, Alaska
A magnitude 2.0 earthquake struck 87 km SSE of Old Harbor, Alaska on Sat, Sep 21, 2024, 1:24 AM AKDT (09:24 UTC), 17 km (11 mi) below the surface.
A larger quake followed: M2.7 167 km SSE 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
- 2.0 (ml), micro
- Local time
- UTC
- 2024-09-21 09:24:30 UTC
- Depth
- 17.0 km (10.6 mi), shallow
- Epicenter
- 56.444° N, 152.910° 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
- 16
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 6 in the 30 days before it.
After
- 2.186 km SSE of Old Harbor, Alaska · 739 days ago · 14 km deep · 7 km away
- 2.242 km SSW of Chiniak, Alaska · 738 days ago · 2 km deep · 93 km away
- 2.338 km E of Old Harbor, Alaska · 731 days ago · 16 km deep · 88 km away
- 1.922 km WSW of Old Harbor, Alaska · 729 days ago · 31 km deep · 90 km away
- 2.437 km SSE of Old Harbor, Alaska · 724 days ago · 6 km deep · 51 km away
- 2.035 km E of Old Harbor, Alaska · 718 days ago · 6 km deep · 89 km away
- 2.7167 km SSE of Old Harbor, Alaska · 717 days ago · 12 km deep · 82 km away
- 1.718 km NNE of Akhiok, Alaska · 715 days ago · 43 km deep · 98 km away
- 1.925 km E of Old Harbor, Alaska · 702 days ago · 29 km deep · 89 km away
- 2.232 km E of Old Harbor, Alaska · 699 days ago · 13 km deep · 87 km away
- 2.7158 km SSE of Old Harbor, Alaska · 699 days ago · 12 km deep · 76 km away
- 2.025 km E of Old Harbor, Alaska · 680 days ago · 15 km deep · 89 km away
Before
- 2.4109 km SE of Akhiok, Alaska · 741 days ago · 27 km deep · 31 km away
- 1.842 km SSE of Old Harbor, Alaska · 746 days ago · 6 km deep · 48 km away
- 3.958 km SSE of Akhiok, Alaska · 753 days ago · 19 km deep · 50 km away
- 2.6111 km SE of Akhiok, Alaska · 753 days ago · 4 km deep · 37 km away
- 1.810 km WNW of Old Harbor, Alaska · 764 days ago · 40 km deep · 95 km away
- 1.812 km E of Akhiok, Alaska · 765 days ago · 2 km deep · 86 km away
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak024c6ex2tl. Read Wed, Sep 30, 2026, 8:18 PM UTC.