UTC timestamp of 3 Vancouver-area EQs pic related.
6.5
223km SW of Port Hardy, Canada
2018-10-22 06:22:48 (UTC)
10.0 km
6.8
197km SW of Port Hardy, Canada
2018-10-22 06:16:28 (UTC)
10.0 km
6.6
218km SW of Port Hardy, Canada
2018-10-22 05:39:40 (UTC) 11 km
https://earthquake.usgs.gov/earthquakes/map/
(>>3561091 Have some pity on phonefags… and it's extremely difficult to build a sensible post while the site is under severe attack … the Reply window lags while you type.)
OP suggested there could be some connection between
1) EQs
2) Recent report of Chinese underwater monitoring equipment installed by Canada
and
3) Q's crumb about launch of a new Russian submarine
I have no firm opinion. Watch this space.
concertina