M2.1 earthquake 2 km S of Manson, Washington
A magnitude 2.1 earthquake struck 2 km S of Manson, Washington on Wed, Jan 14, 2004, 4:39 AM PST (12:39 UTC), -1 km (0 mi) below the surface.
A larger quake followed: M2.9 2 km ESE 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
- 2.1 (Md, duration), micro
- Magnitude from
- Pacific Northwest Seismic Network
- Local time
- UTC
- 2004-01-14 12:39:53 UTC
- Depth
- -0.7 km (-0.4 mi), shallow
- Epicenter
- 47.865° N, 120.164° 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 0.9 km horizontally
- Magnitude uncertainty
- ±0.05
- Depth from
- From location
- Station coverage gap
- 95°
- Stations used
- 23
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 2 in the 30 days before it.
After
- 1.714 km E of Twisp, Washington · 8284 days ago · 0 km deep · 57 km away
- 1.832 km NW of Conconully, Washington · 8281 days ago · -1 km deep · 99 km away
- 1.62 km SE of Entiat, Washington · 8271 days ago · -1 km deep · 23 km away
- 2.92 km ESE of Entiat, Washington · 8271 days ago · 0 km deep · 22 km away
Before
Earthquakes todayWashington earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10600073. Read Fri, Oct 2, 2026, 2:41 AM UTC.