M2.0 earthquake 1 km SSW of Entiat, Washington
A magnitude 2.0 earthquake struck 1 km SSW of Entiat, Washington on Mon, Mar 15, 2004, 11:22 PM PST (07:22 UTC), -1 km (0 mi) below the surface.
A larger quake followed: M2.1 4 km NNE of Waterville, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.0 (Md, duration), micro
- Magnitude from
- Pacific Northwest Seismic Network
- Local time
- UTC
- 2004-03-16 07:22:57 UTC
- Depth
- -0.6 km (-0.4 mi), shallow
- Epicenter
- 47.664° N, 120.214° W
- Region
- Washington
- 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 0.6 km horizontally
- Magnitude uncertainty
- ±0.05
- Depth from
- From location
- Station coverage gap
- 114°
- Stations used
- 20
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 4 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayWashington earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10600908. Read Fri, Oct 2, 2026, 7:25 AM UTC.