Washington earthquakes

M2.1 earthquake 3 km SE of Entiat, Washington

A magnitude 2.1 earthquake struck 3 km SE of Entiat, Washington on Thu, Sep 13, 1984, 7:47 AM PDT (14:47 UTC), -1 km (0 mi) below the surface.

A larger quake followed: M3.0 4 km SW of Electric City, Washington. This one was a foreshock.

Entiat 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, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
1984-09-13 14:47:44 UTC
Depth
-0.7 km (-0.4 mi), shallow
Epicenter
47.655° N, 120.168° 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, 0.1 km in depth
Magnitude uncertainty
±0.10
Depth from
Operator assigned
Station coverage gap
62°
Stations used
21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 16 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 1.72 km SE of Entiat, Washington · 15357 days ago · 0 km deep · 1 km away
  2. 2.12 km SSW of Entiat, Washington · 15348 days ago · 2 km deep · 4 km away
  3. 2.214 km NNW of Naches, Washington · 15342 days ago · 12 km deep · 99 km away
  4. 2.112 km NNE of Cashmere, Washington · 15342 days ago · 3 km deep · 18 km away
  5. 1.913 km ENE of Cliffdell, Washington · 15338 days ago · 1 km deep · 93 km away
  6. 3.04 km SW of Electric City, Washington · 15331 days ago · 15 km deep · 86 km away
  7. 1.66 km N of Entiat, Washington · 15326 days ago · 0 km deep · 9 km away
  8. 1.97 km E of Snoqualmie Pass, Washington · 15319 days ago · -1 km deep · 90 km away
  9. 2.315 km NNW of Vantage, Washington · 15311 days ago · 0 km deep · 66 km away
  10. 2.1Washington · 15309 days ago · 0 km deep · 68 km away
  11. 1.915 km SSW of Vantage, Washington · 15307 days ago · 3 km deep · 93 km away
  12. 1.7Washington · 15307 days ago · 0 km deep · 94 km away
  13. 2.213 km NW of Banks Lake South, Washington · 15306 days ago · 3 km deep · 59 km away
  14. 1.89 km SW of Roslyn, Washington · 15302 days ago · 0 km deep · 87 km away
  15. 1.6Washington · 15302 days ago · 19 km deep · 54 km away
  16. 1.913 km NNW of Vantage, Washington · 15299 days ago · 0 km deep · 68 km away

Before

  1. 1.714 km SW of Cascade Valley, Washington · 15362 days ago · 0 km deep · 88 km away
  2. 1.89 km N of Banks Lake South, Washington · 15369 days ago · 10 km deep · 66 km away
  3. 2.3Washington · 15369 days ago · 0 km deep · 62 km away
  4. 1.918 km W of Entiat, Washington · 15371 days ago · 19 km deep · 21 km away
  5. 1.77 km NNE of Entiat, Washington · 15373 days ago · 0 km deep · 10 km away
  6. 3.022 km WNW of Leavenworth, Washington · 15378 days ago · 0 km deep · 59 km away
  7. 1.66 km SSW of Disautel, Washington · 15381 days ago · 17 km deep · 98 km away
  8. 1.732 km NNW of Leavenworth, Washington · 15386 days ago · 8 km deep · 52 km away
  9. 1.919 km WSW of Electric City, Washington · 15386 days ago · 5 km deep · 70 km away
  10. 1.812 km NNE of Sunnyslope, Washington · 15386 days ago · 6 km deep · 13 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10191073. Read Thu, Oct 1, 2026, 1:02 PM UTC.