Washington earthquakes

M2.5 earthquake 17 km S of Mesa, Washington

A magnitude 2.5 earthquake struck 17 km S of Mesa, Washington on Sat, Dec 9, 1972, 11:51 AM PST (19:51 UTC), 2 km (1 mi) below the surface.

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Map

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

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The earthquake

Magnitude
2.5 (md), micro
Local time
UTC
1972-12-09 19:51:53 UTC
Depth
1.8 km (1.1 mi), shallow
Epicenter
46.419° N, 119.031° 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 0.4 km horizontally, 0.6 km in depth
Magnitude uncertainty
±0.28
Depth from
From location
Station coverage gap
151°
Stations used
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 2 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 2.04 km WSW of Garrett, Washington · 19595 days ago · 10 km deep · 62 km away
  2. 1.517 km NNE of Pasco, Washington · 19586 days ago · 0 km deep · 4 km away

Before

  1. 2.617 km S of Mesa, Washington · 19645 days ago · 2 km deep · 0 km away
  2. 1.918 km WSW of Othello, Washington · 19649 days ago · 2 km deep · 46 km away
  3. 1.617 km WSW of Othello, Washington · 19652 days ago · 2 km deep · 46 km away
  4. 1.518 km WSW of Othello, Washington · 19654 days ago · 0 km deep · 46 km away
  5. 1.618 km WSW of Othello, Washington · 19655 days ago · 0 km deep · 46 km away
  6. 2.117 km WSW of Othello, Washington · 19655 days ago · 2 km deep · 46 km away
  7. 1.518 km WSW of Othello, Washington · 19656 days ago · 0 km deep · 46 km away
  8. 1.76 km W of Pendleton, Oregon · 19656 days ago · 2 km deep · 84 km away
  9. 2.217 km WSW of Othello, Washington · 19657 days ago · 2 km deep · 45 km away
  10. 1.717 km WSW of Othello, Washington · 19662 days ago · 2 km deep · 45 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10855288. Read Tue, Sep 22, 2026, 7:39 PM UTC.