Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 28000 ft (8500 m) altitude or flight level 280 .The full report is as follows:FVAG01 at 03:01 UTC, 09/03/26 from SABMVA ADVISORYDTG: 20260309/0315ZVAAC: BUENOS AIRESVOLCANO: SABANCAYA 354006PSN: S1547 W07150AREA: PERUSUMMIT ELEV: 19576 FT [5967 M]ADVISORY NR: 2026/165INFO SOURCE: GOES-E. GFS. WEBCAM.AVIATION COLOUR CODE: NOT GIVENERUPTION DETAILS: STRONG PUFFSOBS VA DTG: 09/0250ZOBS VA CLD: SFC/FL280 S1538 W07137 - S1602 W07132- S1602 W07152 - S1545 W07152 - S1538 W07137 MOVE 5KTFCST VA CLD +6 HR: 09/0850Z SFC/FL280 S1531 W07149- S1532 W07126 - S1555 W07134 - S1547 W07151 -S1531 W07149FCST VA CLD +12 HR: 09/1450Z SFC/FL280 S1531W07151 - S1532 W07123 - S1556 W07134 - S1544W07152 - S1531 W07151FCST VA CLD +18 HR: 09/2050Z SFC/FL280 S1532W07151 - S1532 W07129 - S1605 W07132 - S1604W07152 - S1545 W07152 - S1532 W07151RMK: STRONG PUFFS CAN BE SEE IN STLT DATA ANDWEBCAM. ...SMNNXT ADVISORY: WILL BE ISSUED BY 20260309/0915Z=