2026-08-18T22:11:42.0000Z-31.18-68.3159manualconfirmedEMSC2.8m1Origin/20260818222300.99698.211451Magnitude/20260818222300.997058.2114522026-08-18T22:23:01.012509ZSan Juan Province, Argentinaregion nameOrigin/20260818222300.99698.211451