2026-09-18T10:11:30.754958Z46.79363632-1.2031047340manualconfirmedEOST1.891778433MLv1Origin/20260918134741.197266.94311Magnitude/20260918134741.197326.94312quarry blastEOSTQuarry blast of magnitude 1.9, near La Roche-sur-Yon (France hexagonale)region nameNamazucatalogOSUNAcontributorID