M0.3 earthquake 8 km S of Seabeck, Washington
A magnitude 0.3 earthquake struck 8 km S of Seabeck, Washington on Wed, Sep 16, 2026, 2:16 AM PDT (09:16 UTC), 24 km (15 mi) below the surface.
A larger quake followed: M2.1 6 km ENE of Bell Hill, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 0.3 (md), micro
- Local time
- UTC
- 2026-09-16 09:16:02 UTC
- Depth
- 24.1 km (14.9 mi), shallow
- Epicenter
- 47.563° N, 122.815° 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. If you felt it, tell the USGS: every report sharpens the shaking map.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 0.9 km horizontally, 0.7 km in depth
- Magnitude uncertainty
- ±0.06
- Depth from
- From location
- Station coverage gap
- 256°, poorly surrounded by stations
- Stations used
- 5
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 5 since this one and 9 in the 30 days before it.
After
- 2.16 km ENE of Bell Hill, Washington · 5 days ago · 49 km deep · 60 km away
- 2.03 km ESE of East Renton Highlands, Washington · 3 days ago · 14 km deep · 57 km away
- 2.45 km SW of Wilderness Rim, Washington · 35 hr ago · 19 km deep · 76 km away · felt by 10
- 2.110 km ENE of Fall City, Washington · 23 hr ago · 16 km deep · 79 km away · felt by 1
- 2.13 km NNW of Kapowsin, Washington · 19 hr ago · 1 km deep · 75 km away
Before
- 2.14 km SW of Wilderness Rim, Washington · 7 days ago · 21 km deep · 78 km away · felt by 2
- 1.710 km ESE of Riverbend, Washington · 13 days ago · 13 km deep · 91 km away
- 2.14 km NNE of Snoqualmie, Washington · 21 days ago · 18 km deep · 76 km away · felt by 4
- 1.61 km NNE of Maple Valley, Washington · 25 days ago · 16 km deep · 61 km away
- 1.834 km NE of Amanda Park, Washington · 27 days ago · 22 km deep · 64 km away
- 1.62 km ESE of Oak Harbor, Washington · 28 days ago · 24 km deep · 82 km away
- 1.66 km NE of Rochester, Washington · 28 days ago · 6 km deep · 80 km away
- 1.735 km NE of Amanda Park, Washington · 29 days ago · 35 km deep · 55 km away
- 1.72 km NNE of May Creek, Washington · 34 days ago · 4 km deep · 94 km away
Earthquakes todayWashington earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw714103421. Read Wed, Sep 23, 2026, 6:07 PM UTC.