Washington earthquakes

M2.3 earthquake 14 km E of Mansfield, Washington

A magnitude 2.3 earthquake struck 14 km E of Mansfield, Washington on Thu, Nov 24, 1983, 7:59 PM PST (03:59 UTC), -1 km (0 mi) below the surface.

A larger quake followed: M2.4 13 km ESE of Okanogan, Washington. This one was a foreshock.

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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
2.3 (md), micro
Local time
UTC
1983-11-25 03:59:34 UTC
Depth
-0.6 km (-0.3 mi), shallow
Epicenter
47.836° N, 119.451° 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 1.6 km horizontally
Magnitude uncertainty
±0.13
Depth from
From location
Station coverage gap
109°
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: 13 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 1.813 km W of Entiat, Washington · 15636 days ago · -1 km deep · 72 km away
  2. 1.74 km SW of West Wenatchee, Washington · 15630 days ago · 8 km deep · 85 km away
  3. 1.98 km SSE of Leavenworth, Washington · 15628 days ago · 9 km deep · 93 km away
  4. 1.96 km SSW of Entiat, Washington · 15626 days ago · 7 km deep · 64 km away
  5. 1.910 km ENE of Mansfield, Washington · 15618 days ago · 0 km deep · 3 km away
  6. 2.37 km NE of Entiat, Washington · 15612 days ago · 4 km deep · 53 km away
  7. 1.811 km NW of Soap Lake, Washington · 15604 days ago · 12 km deep · 42 km away
  8. 1.79 km SSE of Leavenworth, Washington · 15601 days ago · -1 km deep · 95 km away
  9. 1.79 km SSE of Leavenworth, Washington · 15599 days ago · 7 km deep · 93 km away
  10. 2.413 km ESE of Okanogan, Washington · 15589 days ago · 0 km deep · 52 km away
  11. 1.818 km NNW of Banks Lake South, Washington · 15586 days ago · 0 km deep · 8 km away
  12. 1.813 km WSW of Entiat, Washington · 15584 days ago · 1 km deep · 73 km away
  13. 1.632 km NNW of Leavenworth, Washington · 15584 days ago · 6 km deep · 97 km away

Before

  1. 2.02 km WNW of Tonasket, Washington · 15649 days ago · 2 km deep · 98 km away
  2. 1.54 km N of Entiat, Washington · 15660 days ago · 0 km deep · 58 km away
  3. 1.711 km NW of Okanogan, Washington · 15660 days ago · 23 km deep · 69 km away
  4. 1.89 km WNW of Entiat, Washington · 15662 days ago · 2 km deep · 68 km away
  5. 1.77 km NNE of Waterville, Washington · 15664 days ago · 0 km deep · 45 km away
  6. 1.86 km N of Waterville, Washington · 15666 days ago · 0 km deep · 48 km away
  7. 2.28 km S of Leavenworth, Washington · 15671 days ago · 1 km deep · 96 km away
  8. 1.65 km NNE of Entiat, Washington · 15672 days ago · 0 km deep · 56 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10169718. Read Tue, Sep 22, 2026, 8:08 PM UTC.