2026-08-24T09:24:08.743423Z48.57638931-1.6748261450manualconfirmedEOST1.658297712MLv1Origin/20260824093627.380511.476104Magnitude/20260824093627.380573.476105quarry blastEOSTQuarry blast of magnitude 1.7, near Saint-Malo (France hexagonale)region nameNamazucatalogOSUNAcontributorID