M2.8 earthquake 32 km WNW of Yachats, Oregon
A magnitude 2.8 earthquake struck 32 km WNW of Yachats, Oregon on Sun, Jul 18, 2004, 5:14 PM PDT (00:14 UTC), 26 km (16 mi) below the surface.
A larger quake followed: M4.7 19 km W of Newport, Oregon. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.8 (md), micro
- Local time
- UTC
- 2004-07-19 00:14:24 UTC
- Depth
- 25.9 km (16.1 mi), shallow
- Epicenter
- 44.370° N, 124.501° 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 2.4 km horizontally, 1.9 km in depth
- Magnitude uncertainty
- ±0.05
- Depth from
- From location
- Station coverage gap
- 289°, poorly surrounded by stations
- Stations used
- 11
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 9 in the 30 days before it.
After
- 2.531 km W of Yachats, Oregon · 8106 days ago · 23 km deep · 4 km away
- 2.330 km W of Yachats, Oregon · 8099 days ago · 25 km deep · 3 km away
- 1.512 km E of Waldport, Oregon · 8085 days ago · 19 km deep · 48 km away
- 4.719 km W of Newport, Oregon · 8077 days ago · 27 km deep · 36 km away · felt by 840
- 2.021 km W of Newport, Oregon · 8077 days ago · 26 km deep · 32 km away
- 2.522 km W of Newport, Oregon · 8077 days ago · 24 km deep · 34 km away
- 2.323 km W of Newport, Oregon · 8073 days ago · 23 km deep · 35 km away
Before
- 1.832 km WNW of Yachats, Oregon · 8109 days ago · 24 km deep · 2 km away
- 1.734 km W of Yachats, Oregon · 8109 days ago · 17 km deep · 4 km away
- 2.332 km W of Yachats, Oregon · 8113 days ago · 0 km deep · 4 km away
- 2.233 km WNW of Yachats, Oregon · 8113 days ago · 25 km deep · 1 km away
- 1.736 km W of Yachats, Oregon · 8114 days ago · 30 km deep · 4 km away
- 3.332 km W of Yachats, Oregon · 8114 days ago · 29 km deep · 1 km away
- 2.731 km WNW of Yachats, Oregon · 8114 days ago · 28 km deep · 1 km away
- 4.930 km W of Yachats, Oregon · 8114 days ago · 29 km deep · 4 km away · felt by 675
- 2.930 km W of Yachats, Oregon · 8114 days ago · 29 km deep · 3 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10612273 (also filed as usp000d0f5). Read Wed, Sep 30, 2026, 12:21 AM UTC.