M1.6 earthquake 10 km S of Metchosin, Canada
A magnitude 1.6 earthquake struck 10 km S of Metchosin, Canada on Wed, Oct 24, 1979, 9:01 AM PDT (16:01 UTC), 39 km (24 mi) below the surface.
A larger quake followed: M3.8 4 km E of Edison, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.6 (Md, duration), micro
- Magnitude from
- Pacific Northwest Seismic Network
- Local time
- UTC
- 1979-10-24 16:01:32 UTC
- Depth
- 38.5 km (23.9 mi), shallow
- Epicenter
- 48.287° N, 123.553° W
- Region
- Canada
- 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 5.2 km horizontally, 3.2 km in depth
- Magnitude uncertainty
- ±0.11
- Depth from
- From location
- Station coverage gap
- 216°, poorly surrounded by stations
- Stations used
- 6
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 14 in the 60 days after this one and 4 in the 30 days before it.
After
- 2.40 km WSW of Tulalip Bay, Washington · 17138 days ago · 29 km deep · 96 km away
- 1.62 km N of Hansville, Washington · 17129 days ago · 43 km deep · 84 km away
- 3.84 km E of Edison, Washington · 17111 days ago · 15 km deep · 91 km away
- 2.42 km SE of Edison, Washington · 17111 days ago · 8 km deep · 89 km away
- 1.63 km W of Alger, Washington · 17110 days ago · 17 km deep · 93 km away
- 3.53 km E of Edison, Washington · 17110 days ago · 12 km deep · 91 km away
- 1.64 km SE of Edison, Washington · 17110 days ago · 20 km deep · 89 km away
- 1.83 km ENE of Edison, Washington · 17110 days ago · 15 km deep · 91 km away
- 1.53 km ESE of Edison, Washington · 17110 days ago · 18 km deep · 90 km away
- 1.54 km WSW of Alger, Washington · 17110 days ago · 4 km deep · 92 km away
- 2.516 km SE of Friday Harbor, Washington · 17109 days ago · 54 km deep · 52 km away
- 2.16 km SE of Edison, Washington · 17109 days ago · 18 km deep · 89 km away
- 2.22 km E of Edison, Washington · 17103 days ago · 25 km deep · 90 km away
- 1.74 km ESE of Edison, Washington · 17091 days ago · 22 km deep · 90 km away
Before
- 1.53 km S of Kingston, Washington · 17158 days ago · 53 km deep · 97 km away
- 1.51 km W of Chico, Washington · 17158 days ago · 25 km deep · 96 km away
- 2.123 km NNW of Hoodsport, Washington · 17163 days ago · 45 km deep · 80 km away
- 2.16 km SW of Clinton, Washington · 17169 days ago · 25 km deep · 93 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10850883. Read Thu, Oct 1, 2026, 11:13 AM UTC.