Washington earthquakes

M2.1 earthquake 27 km S of Morton, Washington

A magnitude 2.1 earthquake struck 27 km S of Morton, Washington on Fri, Nov 10, 1972, 3:55 AM PST (11:55 UTC), 1 km (1 mi) below the surface.

A larger quake followed: M3.1 2 km NE of Felida, Washington. This one was a foreshock.

Morton forecastMore in Washington

Map

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

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The earthquake

Magnitude
2.1 (md), micro
Local time
UTC
1972-11-10 11:55:36 UTC
Depth
0.9 km (0.6 mi), shallow
Epicenter
46.316° N, 122.233° W
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.

Location uncertainty
About 0.1 km horizontally, 0.2 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
149°
Stations used
4

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 8 in the 60 days after this one and 9 in the 30 days before it.

After

  1. 1.88 km ESE of Enumclaw, Washington · 19669 days ago · 16 km deep · 100 km away
  2. 3.12 km NE of Felida, Washington · 19667 days ago · 10 km deep · 74 km away
  3. 2.5Washington · 19661 days ago · 2 km deep · 10 km away
  4. 2.335 km SSE of Morton, Washington · 19661 days ago · 3 km deep · 12 km away
  5. 1.98 km E of Ashford, Washington · 19652 days ago · -1 km deep · 56 km away
  6. 2.59 km W of Packwood, Washington · 19645 days ago · 7 km deep · 46 km away
  7. 2.89 km ESE of Ashford, Washington · 19642 days ago · 9 km deep · 52 km away
  8. 1.722 km WSW of Packwood, Washington · 19626 days ago · 3 km deep · 32 km away

Before

  1. 2.010 km W of Odell, Oregon · 19679 days ago · 43 km deep · 90 km away
  2. 1.816 km SSW of Morton, Washington · 19680 days ago · 19 km deep · 13 km away
  3. 2.16 km NNE of Mossyrock, Washington · 19688 days ago · 32 km deep · 33 km away
  4. 2.416 km NNE of Ashford, Washington · 19690 days ago · 0 km deep · 67 km away
  5. 2.03 km ENE of Sumner, Washington · 19692 days ago · 13 km deep · 100 km away
  6. 2.117 km WSW of Packwood, Washington · 19694 days ago · 6 km deep · 37 km away
  7. 1.926 km SE of Morton, Washington · 19697 days ago · 13 km deep · 15 km away
  8. 2.620 km SSE of Mossyrock, Washington · 19702 days ago · 15 km deep · 13 km away
  9. 2.421 km SSE of Mossyrock, Washington · 19702 days ago · 13 km deep · 13 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10854763. Read Tue, Sep 22, 2026, 7:59 AM UTC.