Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 . The full report is as follows: FVAG02 at 18:49 UTC, 20/10/19 from SABM VA ADVISORY DTG: 20191020/1900Z VAAC: BUENOS AIRES VOLCANO: NEVADOS DE CHILLAN 357070 PSN: S3651 W07122 AREA: CHILE SUMMIT ELEV: 10538…