M2.2 earthquake 31 km NE of Maple Ridge, Canada
A magnitude 2.2 earthquake struck 31 km NE of Maple Ridge, Canada on Thu, Jul 19, 1984, 5:22 AM PDT (12:22 UTC), -1 km (-1 mi) below the surface.
A larger quake followed: M2.6 22 km ENE of North Saanich, Canada. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.2 (md), micro
- Local time
- UTC
- 1984-07-19 12:22:51 UTC
- Depth
- -1.2 km (-0.7 mi), shallow
- Epicenter
- 49.447° N, 122.340° 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 4.5 km horizontally, 6.0 km in depth
- Magnitude uncertainty
- ±0.15
- Depth from
- Operator assigned
- Station coverage gap
- 313°, poorly surrounded by stations
- Stations used
- 5
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 6 in the 60 days after this one and 4 in the 30 days before it.
After
- 2.218 km NE of Ganges, Canada · 15399 days ago · 55 km deep · 89 km away
- 1.76 km SSW of Hope, Canada · 15390 days ago · -2 km deep · 63 km away
- 1.70 km NW of Kendall, Washington · 15371 days ago · 11 km deep · 60 km away
- 1.610 km E of Acme, Washington · 15365 days ago · 5 km deep · 86 km away
- 2.622 km ENE of North Saanich, Canada · 15361 days ago · 57 km deep · 97 km away
- 1.912 km NNW of Agassiz, Canada · 15349 days ago · -2 km deep · 39 km away
Before
Earthquakes todayCanada earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10177128. Read Tue, Sep 22, 2026, 9:24 PM UTC.