The Volcanic Ash Advisory Center (VAAC) Washington issued the following bulletin.Original VAAC bulletin:FVXX25 at 14:56 UTC, 26/09/26 from KNESVA ADVISORYDTG: 20260926/1454ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/613INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS.EST VA DTG: 26/1430ZEST VA CLD: SFC/FL200 S0147 W07845 - S0159 W07820- S0201 W07820 - S0157 W07847 - S0147 W07845 MOVNW 15KT FCST VA CLD +6HR: 26/2030Z SFC/FL200 S0146 W07846- S0159 W07819 - S0201 W07820 - S0157 W07849 -S0146 W07846 FCST VA CLD +12HR: 27/0230Z NO VA EXPFCST VA CLD +18HR: 27/0830Z NO VA EXPRMK: VA NOT OBS IN SAT WITH MET CLD OBSCN. MOSTRECENT OBS VA EM 6 HRS AGO. CONTG OCNL VA EMSPSBL BASED ON RECENT ACT. OBS VA AREA ESTD FM NWPMDLS AND PREV VAA. FL MVMT FCST TO PERSIST THRUT+6 HRS. ...CLARKNXT ADVISORY: WILL BE ISSUED BY 20260926/2100Z