2025-08-20T14:18:54.786757Z48.73255157470703-123.8047180175781218.9356861114502manualconfirmedCASS2.2460334457893287ML1Origin/20250820153915.452392.307530Magnitude/20250820153915.45245.307531earthquakeCASSVancouver Island, Canada Regionregion namecass2025qhdocontributorID