Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 17:28 UTC, 28/04/26 from KNESVA ADVISORYDTG: 20260428/1726ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/468INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: OCNL VA EMSEST VA DTG: 28/1700ZEST VA CLD: SFC/FL220 S0200 W07820 - S0201 W07820- S0204 W07830 - S0201 W07831 - S0200 W07820 MOVW 10KT FCST VA CLD +6HR: 28/2300Z SFC/FL220 S0200 W07820- S0201 W07820 - S0205 W07829 - S0202 W07831 -S0200 W07820 FCST VA CLD +12HR: 29/0500Z SFC/FL220 S0200W07820 - S0201 W07820 - S0208 W07827 - S0205W07829 - S0200 W07820 FCST VA CLD +18HR: 29/1100Z NO VA EXPRMK: VA NOT CRNTLY OBS IN STLT IMG PSBLY DUE TOMET CLD CVR. VA EMS MAY CONT. WSW MVMT TO SHIFTSW BY T+12. FCST CONFIDENCE LOW. ...GATLINGNXT ADVISORY: WILL BE ISSUED BY 20260428/2330Z