M1.8 earthquake 25 km SE of Old Harbor, Alaska
A magnitude 1.8 earthquake struck 25 km SE of Old Harbor, Alaska on Wed, Sep 25, 2019, 2:58 AM AKDT (10:58 UTC), 12 km (7 mi) below the surface.
A larger quake followed: M4.1 111 km SE of Akhiok, 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
- 2019-09-25 10:58:17 UTC
- Depth
- 11.6 km (7.2 mi), shallow
- Epicenter
- 57.035° N, 153.018° 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
- 9
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 28 in the 60 days after this one and 9 in the 30 days before it.
After
- 1.624 km SE of Larsen Bay, Alaska · 2546 days ago · 13 km deep · 56 km away
- 1.621 km WSW of Womens Bay, Alaska · 2545 days ago · 28 km deep · 62 km away
- 2.7112 km SE of Akhiok, Alaska · 2542 days ago · 1 km deep · 96 km away
- 4.1111 km SE of Akhiok, Alaska · 2541 days ago · 7 km deep · 99 km away
- 3.6101 km SE of Akhiok, Alaska · 2539 days ago · 32 km deep · 92 km away
- 1.737 km E of Larsen Bay, Alaska · 2539 days ago · 35 km deep · 63 km away
- 1.91 km W of Larsen Bay, Alaska · 2538 days ago · 29 km deep · 82 km away
- 2.631 km NW of Akhiok, Alaska · 2538 days ago · 45 km deep · 92 km away
- 2.226 km SSW of Womens Bay, Alaska · 2536 days ago · 29 km deep · 48 km away
- 2.194 km SE of Akhiok, Alaska · 2536 days ago · 37 km deep · 89 km away
- 1.531 km SSW of Karluk, Alaska · 2535 days ago · 25 km deep · 100 km away
- 1.59 km W of Larsen Bay, Alaska · 2535 days ago · 35 km deep · 88 km away
- 2.327 km NE of Akhiok, Alaska · 2531 days ago · 28 km deep · 51 km away
- 2.527 km SE of Old Harbor, Alaska · 2526 days ago · 12 km deep · 4 km away
- 1.973 km SSE of Akhiok, Alaska · 2525 days ago · 22 km deep · 85 km away
- 2.729 km SW of Port Lions, Alaska · 2523 days ago · 49 km deep · 72 km away
- 2.499 km SSE of Old Harbor, Alaska · 2521 days ago · 16 km deep · 79 km away
- 2.7111 km SSE of Old Harbor, Alaska · 2521 days ago · 15 km deep · 90 km away
- 2.337 km NW of Akhiok, Alaska · 2520 days ago · 44 km deep · 100 km away
- 2.428 km S of Old Harbor, Alaska · 2518 days ago · 20 km deep · 25 km away
- 1.79 km SSE of Womens Bay, Alaska · 2517 days ago · 26 km deep · 67 km away
- 1.77 km S of Port Lions, Alaska · 2515 days ago · 53 km deep · 85 km away
- 1.723 km NW of Old Harbor, Alaska · 2515 days ago · 36 km deep · 49 km away
- 2.4111 km SE of Akhiok, Alaska · 2513 days ago · 26 km deep · 99 km away
- 2.4111 km SE of Akhiok, Alaska · 2513 days ago · 25 km deep · 98 km away
- 2.414 km NE of Old Harbor, Alaska · 2510 days ago · 52 km deep · 29 km away
- 2.928 km NNE of Old Harbor, Alaska · 2508 days ago · 45 km deep · 43 km away · felt by 1
- 2.8106 km SE of Akhiok, Alaska · 2504 days ago · 33 km deep · 98 km away
Before
- 2.325 km NE of Akhiok, Alaska · 2562 days ago · 28 km deep · 54 km away
- 1.86 km S of Kodiak, Alaska · 2566 days ago · 47 km deep · 85 km away
- 2.245 km SSE of Akhiok, Alaska · 2568 days ago · 29 km deep · 77 km away
- 1.724 km NNW of Old Harbor, Alaska · 2569 days ago · 50 km deep · 48 km away
- 1.923 km ESE of Akhiok, Alaska · 2570 days ago · 34 km deep · 54 km away
- 1.719 km NW of Old Harbor, Alaska · 2577 days ago · 53 km deep · 45 km away
- 1.718 km NE of Larsen Bay, Alaska · 2582 days ago · 15 km deep · 84 km away
- 3.1116 km SSE of Old Harbor, Alaska · 2584 days ago · 19 km deep · 95 km away
- 2.1101 km SE of Old Harbor, Alaska · 2588 days ago · 25 km deep · 76 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak019cbebta2. Read Mon, Sep 28, 2026, 4:28 PM UTC.