M1.4 earthquake 20 km SW of Grayland, Washington
A magnitude 1.4 earthquake struck 20 km SW of Grayland, Washington on Sun, Sep 20, 2026, 11:24 PM PDT (06:24 UTC), 32 km (20 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.4 (ml), micro
- Local time
- UTC
- 2026-09-21 06:24:48 UTC
- Depth
- 31.9 km (19.8 mi), shallow
- Epicenter
- 46.656° N, 124.250° 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 1.1 km horizontally, 0.9 km in depth
- Magnitude uncertainty
- ±0.13
- Depth from
- From location
- Station coverage gap
- 225°, poorly surrounded by stations
- Stations used
- 16
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 0 since this one and 2 in the 30 days before it.
Before
Earthquakes todayWashington earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw714106601. Read Tue, Sep 29, 2026, 5:21 PM UTC.