Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report:FVAG01 at 18:46 UTC, 02/04/26 from SABMVA ADVISORYDTG: 20260402/1855ZVAAC: BUENOS AIRESVOLCANO: SABANCAYA 354006PSN: S1547 W07150AREA: PERUSUMMIT ELEV: 19576 FT [5967 M]ADVISORY NR: 2026/210INFO SOURCE: GOES-E. GFS. WEBCAM.AVIATION COLOUR CODE: NOT GIVENERUPTION DETAILS: SPORADIC PUFF EMSEST VA DTG: 02/1820ZEST VA CLD: SFC/FL250 S1547 W07150 - S1608 W07156- S1603 W07211 - S1552 W07214 - S1547 W07150 MOVSW 10KTFCST VA CLD +6 HR: 03/0020Z SFC/FL250 S1540 W07147- S1547 W07146 - S1601 W07149 - S1556 W07207 -S1543 W07209 - S1540 W07147FCST VA CLD +12 HR: 03/0620Z SFC/FL250 S1547W07150 - S1604 W07158 - S1558 W07213 - S1551W07213 - S1547 W07150FCST VA CLD +18 HR: 03/1220Z NOT AVBLRMK: VA NOT IDENTIFIABLE FM STLT DATA NOR WEBCAMDUE TO WX CLD CVR. T+0 IS ESTIMATED FM PREVIOUSFCST ...SMNNXT ADVISORY: WILL BE ISSUED BY 20260403/0055Z=