Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 25 kts in SE direction. The full report is as follows: FVAG03 at 23:14 UTC, 12/11/19 from SABM VA ADVISORY DTG: 20191112/2315Z VAAC: BUENOS AIRES VOLCANO: NEVADOS DE CHILLAN 357070 PSN: S3651…