M3.5 earthquake 4 km NNE of Tracyton, Washington
A magnitude 3.5 earthquake struck 4 km NNE of Tracyton, Washington on Thu, Nov 26, 1981, 4:30 AM PST (12:30 UTC), 21 km (13 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.5 (md), minor
- Local time
- UTC
- 1981-11-26 12:30:01 UTC
- Depth
- 21.5 km (13.4 mi), shallow
- Epicenter
- 47.646° N, 122.622° 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, 0.9 km in depth
- Magnitude uncertainty
- ±0.04
- Depth from
- From location
- Station coverage gap
- 35°
- Stations used
- 38
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 3 in the 30 days before it.
After
- 1.823 km NNW of Hoodsport, Washington · 16365 days ago · 46 km deep · 50 km away
- 1.91 km SE of Lake Stevens, Washington · 16364 days ago · 0 km deep · 59 km away
- 1.61 km NW of Oak Harbor, Washington · 16359 days ago · 24 km deep · 73 km away
- 1.718 km NNE of Ashford, Washington · 16344 days ago · 9 km deep · 96 km away
- 1.5Washington · 16340 days ago · 11 km deep · 84 km away
- 1.82 km WNW of Echo Lake, Washington · 16336 days ago · 20 km deep · 44 km away
- 2.02 km SW of Cottage Lake, Washington · 16336 days ago · 15 km deep · 40 km away
- 2.918 km NNE of Index, Washington · 16335 days ago · 5 km deep · 92 km away
- 1.9Washington · 16335 days ago · -1 km deep · 47 km away
- 1.53 km NNW of Lake Marcel-Stillwater, Washington · 16335 days ago · 4 km deep · 52 km away
- 2.7Puget Sound region, Washington · 16334 days ago · 14 km deep · 40 km away
- 1.63 km ENE of Union Hill-Novelty Hill, Washington · 16332 days ago · -1 km deep · 48 km away
- 1.70 km NW of Normandy Park, Washington · 16332 days ago · 17 km deep · 31 km away
- 1.61 km SE of Bothell East, Washington · 16330 days ago · 20 km deep · 38 km away
- 2.72 km NE of Port Hadlock-Irondale, Washington · 16322 days ago · 55 km deep · 46 km away
- 1.66 km WSW of Lake Cavanaugh, Washington · 16322 days ago · 9 km deep · 83 km away
- 1.86 km ESE of Bethel, Washington · 16319 days ago · 35 km deep · 21 km away
- 1.53 km NE of North Bend, Washington · 16318 days ago · 12 km deep · 67 km away
- 1.61 km S of Normandy Park, Washington · 16317 days ago · 8 km deep · 33 km away
Before
Earthquakes todayWashington earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10123993 (also filed as usp0001h5a). Read Wed, Sep 23, 2026, 12:19 AM UTC.