2025-08-06T22:43:49.623939Z49.74374771118164-124.564437866210940manualconfirmedCASS1.8612483602343468ML1Origin/20250807185641.744595.175799Magnitude/20250807185641.744643.175800quarry blastCASSVancouver Island, Canada Regionregion namecass2025pifecontributorID