Alaska earthquakes

M4.5 earthquake 58 km WSW of Elfin Cove, Alaska

A magnitude 4.5 earthquake struck 58 km WSW of Elfin Cove, Alaska on Wed, Jul 4, 1973, 12:17 AM PDT (07:17 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M4.6 Southeastern Alaska. This one was a foreshock.

Hoonah forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
4.5 (mb), light
Local time
UTC
1973-07-04 07:17:06 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
58.068° N, 137.312° 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.

Depth from
OPERATOR_ASSIGNED
Stations used
13

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 11 in the 30 days before it.

After

  1. 4.6Southeastern Alaska · 19438 days ago · 33 km deep · 32 km away
  2. 4.159 km WSW of Elfin Cove, Alaska · 19437 days ago · 33 km deep · 6 km away
  3. 5.497 km WSW of Elfin Cove, Alaska · 19437 days ago · 33 km deep · 39 km away
  4. 3.963 km WSW of Elfin Cove, Alaska · 19437 days ago · 33 km deep · 5 km away
  5. 4.6105 km WSW of Elfin Cove, Alaska · 19431 days ago · 1 km deep · 47 km away
  6. 5.0100 km WSW of Elfin Cove, Alaska · 19429 days ago · 33 km deep · 41 km away
  7. 3.886 km WSW of Pelican, Alaska · 19426 days ago · 33 km deep · 45 km away
  8. 4.079 km WSW of Elfin Cove, Alaska · 19415 days ago · 5 km deep · 21 km away
  9. 4.793 km WSW of Elfin Cove, Alaska · 19414 days ago · 10 km deep · 35 km away
  10. 3.573 km W of Pelican, Alaska · 19409 days ago · 33 km deep · 24 km away
  11. 3.870 km WSW of Pelican, Alaska · 19402 days ago · 33 km deep · 27 km away
  12. 3.3110 km WSW of Elfin Cove, Alaska · 19399 days ago · 33 km deep · 52 km away

Before

  1. 3.7101 km WSW of Elfin Cove, Alaska · 19439 days ago · 33 km deep · 43 km away
  2. 5.193 km WSW of Elfin Cove, Alaska · 19439 days ago · 33 km deep · 35 km away
  3. 6.0101 km WSW of Elfin Cove, Alaska · 19439 days ago · 33 km deep · 43 km away
  4. 4.683 km W of Elfin Cove, Alaska · 19439 days ago · 33 km deep · 25 km away
  5. 4.584 km WSW of Elfin Cove, Alaska · 19440 days ago · 33 km deep · 27 km away
  6. 3.841 km W of Pelican, Alaska · 19440 days ago · 33 km deep · 27 km away
  7. 4.281 km WSW of Pelican, Alaska · 19441 days ago · 33 km deep · 44 km away
  8. 5.265 km WSW of Pelican, Alaska · 19441 days ago · 33 km deep · 32 km away
  9. 3.897 km WSW of Pelican, Alaska · 19441 days ago · 33 km deep · 56 km away
  10. 6.766 km WSW of Pelican, Alaska · 19441 days ago · 33 km deep · 25 km away
  11. 2.5131 km SSE of Yakutat, Alaska · 19450 days ago · 33 km deep · 89 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp00002ht. Read Tue, Sep 22, 2026, 4:50 PM UTC.