M1.5 earthquake 9 km NW of Entiat, Washington
A magnitude 1.5 earthquake struck 9 km NW of Entiat, Washington on Tue, Jul 4, 2006, 4:30 AM PDT (11:30 UTC), -1 km (0 mi) below the surface.
A larger quake followed: M3.1 4 km S of Entiat, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.5 (Md, duration), micro
- Magnitude from
- Pacific Northwest Seismic Network
- Local time
- UTC
- 2006-07-04 11:30:46 UTC
- Depth
- -0.6 km (-0.4 mi), shallow
- Epicenter
- 47.745° N, 120.294° 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 0.4 km horizontally
- Magnitude uncertainty
- ±0.04
- Depth from
- From location
- Station coverage gap
- 68°
- Stations used
- 17
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 7 in the 60 days after this one and 1 in the 30 days before it.
After
- 3.14 km S of Entiat, Washington · 7375 days ago · 5 km deep · 14 km away
- 1.58 km W of Entiat, Washington · 7373 days ago · 0 km deep · 9 km away
- 2.73 km SSW of Electric City, Washington · 7373 days ago · 0 km deep · 94 km away
- 2.112 km WNW of Entiat, Washington · 7367 days ago · 5 km deep · 6 km away
- 2.0Washington · 7357 days ago · -1 km deep · 15 km away
- 1.94 km SE of Entiat, Washington · 7345 days ago · 0 km deep · 14 km away
- 1.818 km ENE of Kittitas, Washington · 7340 days ago · 0 km deep · 77 km away
Before
Earthquakes todayWashington earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10694033. Read Sat, Oct 3, 2026, 1:02 PM UTC.