Washington earthquakes

M1.5 earthquake 13 km WSW of Entiat, Washington

A magnitude 1.5 earthquake struck 13 km WSW of Entiat, Washington on Sun, Nov 28, 2004, 11:26 AM PST (19:26 UTC), 3 km (2 mi) below the surface.

A larger quake followed: M2.2 7 km S of Malott, 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
1.5 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2004-11-28 19:26:17 UTC
Depth
3.5 km (2.2 mi), shallow
Epicenter
47.642° N, 120.381° 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 0.5 km horizontally, 0.9 km in depth
Magnitude uncertainty
±0.03
Depth from
From location
Station coverage gap
143°
Stations used
9

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 10 in the 60 days after this one and 3 in the 30 days before it.

After

  1. 2.27 km S of Malott, Washington · 7961 days ago · -1 km deep · 82 km away
  2. 2.27 km S of Malott, Washington · 7960 days ago · -1 km deep · 81 km away
  3. 1.62 km NNW of Nile, Washington · 7958 days ago · 1 km deep · 99 km away
  4. 2.11 km NNW of Nile, Washington · 7958 days ago · 0 km deep · 100 km away
  5. 1.810 km NNE of Brewster, Washington · 7956 days ago · 0 km deep · 78 km away
  6. 2.110 km S of Entiat, Washington · 7953 days ago · 2 km deep · 14 km away
  7. 1.51 km NNW of Nile, Washington · 7949 days ago · 1 km deep · 100 km away
  8. 1.552 km WSW of Twisp, Washington · 7938 days ago · 4 km deep · 70 km away
  9. 1.54 km ESE of Tanner, Washington · 7929 days ago · 17 km deep · 100 km away
  10. 1.53 km SE of Entiat, Washington · 7922 days ago · -1 km deep · 16 km away

Before

  1. 1.514 km E of Greenwater, Washington · 7993 days ago · 13 km deep · 98 km away
  2. 1.87 km SW of Chelan Falls, Washington · 8004 days ago · -1 km deep · 28 km away
  3. 2.96 km SW of Chelan Falls, Washington · 8004 days ago · 2 km deep · 28 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10652308. Read Fri, Oct 2, 2026, 8:06 AM UTC.