M1.7 earthquake 1 km NNE of Yarrow Point, Washington
A magnitude 1.7 earthquake struck 1 km NNE of Yarrow Point, Washington on Fri, Jul 12, 1991, 3:02 PM PDT (22:02 UTC), 11 km (7 mi) below the surface.
A larger quake followed: M3.2 4 km SSE of Bethel, 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, duration), micro
- Magnitude from
- Pacific Northwest Seismic Network
- Local time
- UTC
- 1991-07-12 22:02:57 UTC
- Depth
- 11.5 km (7.1 mi), shallow
- Epicenter
- 47.660° N, 122.213° 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 0.8 km horizontally, 1.7 km in depth
- Magnitude uncertainty
- ±0.07
- Depth from
- From location
- Station coverage gap
- 69°
- Stations used
- 22
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 29 in the 60 days after this one and 11 in the 30 days before it.
After
- 2.54 km NE of Enumclaw, Washington · 12864 days ago · 16 km deep · 51 km away
- 2.22 km ENE of Yarrow Point, Washington · 12864 days ago · 0 km deep · 2 km away
- 1.55 km ENE of Enumclaw, Washington · 12863 days ago · 16 km deep · 52 km away
- 2.12 km SSE of Three Lakes, Washington · 12857 days ago · 3 km deep · 34 km away
- 1.69 km ESE of Riverbend, Washington · 12856 days ago · 8 km deep · 51 km away
- 1.54 km SW of Fall City, Washington · 12855 days ago · 19 km deep · 26 km away
- 3.24 km SSE of Bethel, Washington · 12853 days ago · 24 km deep · 37 km away
- 1.74 km SW of Sultan, Washington · 12847 days ago · 17 km deep · 32 km away
- 1.71 km E of Edmonds, Washington · 12847 days ago · 21 km deep · 20 km away
- 2.21 km WSW of Belfair, Washington · 12844 days ago · 0 km deep · 53 km away
- 2.03 km WNW of Maple Valley, Washington · 12841 days ago · 5 km deep · 30 km away
- 1.55 km NE of Marrowstone, Washington · 12830 days ago · 26 km deep · 57 km away
- 2.021 km ESE of Darrington, Washington · 12829 days ago · 0 km deep · 91 km away
- 2.022 km E of Darrington, Washington · 12829 days ago · 0 km deep · 92 km away
- 2.33 km W of Wauna, Washington · 12826 days ago · 20 km deep · 48 km away
- 2.21 km NNW of Lake Roesiger, Washington · 12825 days ago · 11 km deep · 43 km away
- 1.85 km E of Belfair, Washington · 12824 days ago · 45 km deep · 47 km away
- 1.91 km NW of Lake Roesiger, Washington · 12823 days ago · 11 km deep · 42 km away
- 1.81 km N of Lake Roesiger, Washington · 12821 days ago · 11 km deep · 43 km away
- 1.98 km SSE of Coupeville, Washington · 12821 days ago · 20 km deep · 63 km away
- 1.628 km N of Packwood, Washington · 12821 days ago · -1 km deep · 97 km away
- 1.73 km SW of Tacoma, Washington · 12819 days ago · 49 km deep · 51 km away
- 2.01 km NW of Lake Roesiger, Washington · 12816 days ago · 11 km deep · 42 km away
- 1.53 km SSW of Des Moines, Washington · 12813 days ago · 18 km deep · 33 km away
- 2.222 km ENE of Ashford, Washington · 12813 days ago · -2 km deep · 95 km away
- 1.63 km SE of Lake Marcel-Stillwater, WA · 12808 days ago · 7 km deep · 25 km away
- 2.01 km SE of Erlands Point-Kitsap Lake, Washington · 12808 days ago · 5 km deep · 37 km away
- 1.84 km NW of Marrowstone, Washington · 12808 days ago · 53 km deep · 60 km away
- 1.60 km ENE of Erlands Point-Kitsap Lake, Washington · 12807 days ago · 2 km deep · 36 km away
Before
- 2.66 km WNW of Bangor Trident Base, Washington · 12869 days ago · 23 km deep · 44 km away
- 1.51 km E of Clyde Hill, Washington · 12874 days ago · 23 km deep · 4 km away
- 1.91 km ESE of Clyde Hill, Washington · 12874 days ago · 25 km deep · 4 km away
- 1.82 km NW of Poulsbo, Washington · 12875 days ago · 50 km deep · 36 km away
- 2.11 km E of Clyde Hill, Washington · 12876 days ago · 24 km deep · 4 km away
- 2.21 km ESE of Esperance, Washington · 12877 days ago · 22 km deep · 17 km away
- 2.028 km ENE of Ashford, Washington · 12882 days ago · -1 km deep · 92 km away
- 2.623 km ENE of Ashford, Washington · 12887 days ago · -2 km deep · 94 km away
- 2.122 km SSE of Greenwater, Washington · 12887 days ago · 10 km deep · 91 km away
- 2.05 km SSE of Port Ludlow, Washington · 12891 days ago · 18 km deep · 41 km away
- 1.64 km ENE of Lake Morton-Berrydale, Washington · 12892 days ago · 14 km deep · 38 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10277583. Read Fri, Oct 2, 2026, 4:53 AM UTC.