Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Buenos Aires warned of a volcanic ash plume rising to an estimated 24000 ft (7300 m), or flight level 240, and moving at 15 kts in E direction.Original VAAC bulletin:FVAG01 at 22:05 UTC, 19/08/26 from SABMVA ADVISORYDTG: 20260819/2210ZVAAC: BUENOS AIRESVOLCANO: SABANCAYA 354006PSN: S1547 W07150AREA: PERUSUMMIT ELEV: 19576 FT [5967 M]ADVISORY NR: 2026/491INFO SOURCE: GOES-E. GFS. WEBCAM.AVIATION COLOUR CODE: NOT GIVENERUPTION DETAILS: PUFF EMISSIONOBS VA DTG: 19/2140ZOBS VA CLD: SFC/FL240 S1541 W07131 - S1549 W07130- S1544 W07151 - S1541 W07131 MOV E 15KTFCST VA CLD +6 HR: 20/0340Z SFC/FL240 S1537 W07110- S1544 W07102 - S1553 W07110 - S1545 W07150 -S1537 W07110FCST VA CLD +12 HR: 20/0940Z NO VA EXPFCST VA CLD +18 HR: 20/1540Z NO VA EXPRMK: VA PLUME DETECTED IN SATELLITE DATA MOV E.WEBCAM SHOWS VA EMISSION TL FL240. ...SMNNXT ADVISORY: WILL BE ISSUED BY 20260820/0410Z=