Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 27000 ft (8200 m) altitude or flight level 270 and is moving at 35 kts in E direction. The full report is as follows: FVAG01 at 00:59 UTC, 28/05/19 from SABM VA ADVISORY DTG: 20190528/0100Z VAAC: BUENOS AIRES VOLCANO: SABANCAYA 354006 PSN: S1547 W07150 …