M2.7 earthquake 6 km ESE of Hubbard, Oregon
A magnitude 2.7 earthquake struck 6 km ESE of Hubbard, Oregon on Thu, Apr 11, 1985, 12:00 PM PST (20:00 UTC), 25 km (16 mi) below the surface.
A larger quake followed: M2.8 6 km WSW of Felida, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.7 (md), micro
- Local time
- UTC
- 1985-04-11 20:00:37 UTC
- Depth
- 25.5 km (15.8 mi), shallow
- Epicenter
- 45.159° N, 122.733° W
- Region
- Oregon
- 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 2.1 km horizontally, 1.1 km in depth
- Magnitude uncertainty
- ±0.08
- Depth from
- From location
- Station coverage gap
- 198°, poorly surrounded by stations
- Stations used
- 27
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 2 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayOregon earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10186848. Read Sat, Sep 26, 2026, 12:56 PM UTC.