M6.7 earthquake 1 km ENE of Dash Point, Washington
A magnitude 6.7 earthquake struck 1 km ENE of Dash Point, Washington on Thu, Apr 29, 1965, 8:28 AM GMT-7 (15:28 UTC), 64 km (40 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.7 (mw), strong
- Local time
- UTC
- 1965-04-29 15:28:45 UTC
- Depth
- 64.2 km (39.9 mi), shallow
- Epicenter
- 47.325° N, 122.410° W
- Region
- Washington
- Felt reports
- 189
- Strongest shaking
- VII, very strong shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- VII, very strong shaking
- Peak ground acceleration
- 28.2% of gravity
- Peak ground velocity
- 3.7 cm/s
- Map
- Automatic
Did you feel it?
189 people reported to the USGS what they felt; the strongest reported shaking was VIII, severe shaking.
Fault motion and ground failure
How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.
- Landslide alert
- Orange
- Liquefaction alert
- Orange
How well it is located
Reviewed by a seismologist.
- Magnitude uncertainty
- ±0.30
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
Earthquakes todayWashington earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem858143 (also filed as uutacoma65, ushis2810, atlas19650429152845). Read Wed, Sep 23, 2026, 7:01 PM UTC.