2025-10-01T22:40:48.889418Z49.74375915527344-124.615074157714840manualconfirmedCASS1.9218532399971675ML1Origin/20251002193326.139376.735452Magnitude/20251002193326.139427.735453quarry blastCASSVancouver Island, Canada Regionregion namecass2025tgnfcontributorID