Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX22 at 17:28 UTC, 28/12/25 from KNESVA ADVISORYDTG: 20251228/1726ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2025/982INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: OCNL VA EMSEST VA DTG: 28/1700ZEST VA CLD: SFC/FL200 S0200 W07820 - S0201 W07820- S0208 W07829 - S0203 W07832 - S0200 W07820 MOVSW 10KT FCST VA CLD +6HR: 28/2300Z SFC/FL200 S0200 W07820- S0201 W07820 - S0207 W07830 - S0201 W07832 -S0200 W07820 FCST VA CLD +12HR: 29/0500Z NO VA EXPFCST VA CLD +18HR: 29/1100Z NO VA EXPRMK: VA NOT VISIBLE IN STLT IMG PSBLY DUE TO METCLD CVR. VA EMS MAY CONT BASED ON PREV ACTIVITY.WSW MVMT EXP THRU T+6. FCST BASED ON MDL WINDS....GATLINGNXT ADVISORY: WILL BE ISSUED BY 20251228/2330Z