M1.7 earthquake 37 km NNE of Amboy, Washington
A magnitude 1.7 earthquake struck 37 km NNE of Amboy, Washington on Fri, Oct 26, 2001, 6:06 AM PDT (13:06 UTC), 0 km (0 mi) below the surface.
A larger quake followed: M2.4 7 km NNW of La Grande, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.7 (md), micro
- Local time
- UTC
- 2001-10-26 13:06:37 UTC
- Depth
- 0.3 km (0.2 mi), shallow
- Epicenter
- 46.201° N, 122.188° 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 0.1 km horizontally, 0.1 km in depth
- Magnitude uncertainty
- ±0.02
- Depth from
- From location
- Station coverage gap
- 57°
- Stations used
- 18
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 7 in the 60 days after this one and 5 in the 30 days before it.
After
- 1.76 km ESE of Carbonado, Washington · 9104 days ago · 4 km deep · 98 km away
- 2.110 km S of Mossyrock, Washington · 9093 days ago · 18 km deep · 34 km away
- 1.52 km NE of Brush Prairie, Washington · 9090 days ago · 17 km deep · 56 km away
- 1.733 km NNE of Amboy, Washington · 9086 days ago · 11 km deep · 10 km away
- 1.617 km NNE of Ashford, Washington · 9084 days ago · 10 km deep · 81 km away
- 1.627 km SSE of Morton, Washington · 9065 days ago · 4 km deep · 13 km away
- 2.47 km NNW of La Grande, Washington · 9064 days ago · 20 km deep · 78 km away
Before
- 2.012 km E of Mount Hood, Oregon · 9112 days ago · 3 km deep · 95 km away
- 1.52 km E of Hockinson, Washington · 9113 days ago · 10 km deep · 55 km away
- 2.125 km ENE of Packwood, Washington · 9113 days ago · 4 km deep · 83 km away
- 1.62 km S of Beaverton, Oregon · 9127 days ago · 24 km deep · 95 km away
- 1.917 km S of Morton, Washington · 9132 days ago · 17 km deep · 24 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10544108. Read Wed, Sep 30, 2026, 4:24 PM UTC.