Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 and is moving at 15 kts in N direction. The full report is as follows: FVAG01 at 02:55 UTC, 31/08/19 from SABM VA ADVISORY DTG: 20190831/0300Z VAAC: BUENOS AIRES VOLCANO: NEVADOS DE CHILLAN 357070 PSN: S3651…