M3.2 earthquake 15 km SW of Salcha, Alaska
A magnitude 3.2 earthquake struck 15 km SW of Salcha, Alaska on Thu, May 17, 1979, 8:35 PM GMT-9 (05:35 UTC), 28 km (17 mi) below the surface.
A larger quake followed: M3.6 53 km SW of Harding-Birch Lakes, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.2 (ml), minor
- Local time
- UTC
- 1979-05-18 05:35:22 UTC
- Depth
- 28.0 km (17.4 mi), shallow
- Epicenter
- 64.408° N, 147.084° 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
- 12
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 4 in the 60 days after this one and 4 in the 30 days before it.
After
- 3.211 km SSW of Salcha, Alaska · 17291 days ago · 34 km deep · 5 km away
- 3.025 km SW of Ester, Alaska · 17291 days ago · 33 km deep · 72 km away
- 3.653 km SW of Harding-Birch Lakes, Alaska · 17273 days ago · 33 km deep · 47 km away
- 3.320 km ENE of Healy, Alaska · 17257 days ago · 118 km deep · 90 km away
Before
- 3.07 km S of Badger, Alaska · 17296 days ago · 14 km deep · 43 km away
- 3.356 km SSW of Harding-Birch Lakes, Alaska · 17312 days ago · 10 km deep · 51 km away
- 3.333 km NNE of Four Mile Road, Alaska · 17317 days ago · 11 km deep · 98 km away
- 3.582 km ESE of McKinley Park, Alaska · 17321 days ago · 10 km deep · 94 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp00010qb. Read Tue, Sep 22, 2026, 10:49 AM UTC.