2026-04-28T10:16:27.245983Z47.97639847-3.8989112380manualconfirmedEOST1.704805754MLv1Origin/20260428115918.119184.13931Magnitude/20260428115918.119246.13932quarry blastEOSTQuarry blast of magnitude 1.7, near Quimper (France hexagonale)region nameNamazucatalogOSUNAcontributorID