Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report:FVAG01 at 22:50 UTC, 26/05/26 from SABMVA ADVISORYDTG: 20260526/2300ZVAAC: BUENOS AIRESVOLCANO: SABANCAYA 354006PSN: S1547 W07150AREA: PERUSUMMIT ELEV: 19576 FT [5967 M]ADVISORY NR: 2026/365INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.AVIATION COLOUR CODE: NOT GIVENERUPTION DETAILS: UNABLE TO DETECTEST VA DTG: 26/2230ZEST VA CLD: SFC/FL230 S1546 W07150 - S1547 W07119- S1614 W07040 - S1630 W07109 - S1546 W07150 MOVSE 10KTFCST VA CLD +6 HR: 27/0430Z SFC/FL230 S1547 W07150- S1548 W07105 - S1604 W07055 - S1617 W07116 -S1547 W07150FCST VA CLD +12 HR: 27/1030Z SFC/FL230 S1546W07150 - S1611 W07058 - S1629 W07118 - S1616W07145 - S1546 W07150FCST VA CLD +18 HR: 27/1630Z NOT AVBLRMK: VA NOT IDENTIFIABLE FM STLT NOR WEBCAM DATADUE TO WX CLD COVER. T+0 EST FM PREVIOUS FCST....SMNNXT ADVISORY: WILL BE ISSUED BY 20260527/0500Z=