2025-05-01T21:00:25.688453Z49.19134521484375-124.766372680664060manualconfirmedCASS1.5512441585404753ML1Origin/20250501214611.656324.119389Magnitude/20250501214611.656374.119390quarry blastCASSVancouver Island, Canada Regionregion namecass2025imvycontributorID