2025-09-04T10:15:10.231745Z47.46628952-1.9050687550manualconfirmedEOST1.628122894MLv1Origin/20250905134007.839357.466846Magnitude/20250905134007.839407.466847quarry blastEOSTQuarry blast of magnitude 1.6, near of Pontchâteau (France hexagonale)region nameNamazucatalogOSUNAcontributorID