Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 09:21 UTC, 15/11/25 from KNESVA ADVISORYDTG: 20251115/0918ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSUMMIT ELEV: 17342 FT [5286 M]ADVISORY NR: 2025/858INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMSEST VA DTG: 15/0850ZEST VA CLD: SFC/FL200 S0152 W07839 - S0200 W07820- S0201 W07820 - S0158 W07840 - S0152 W07839 MOVW 10KT FCST VA CLD +6HR: 15/1500Z SFC/FL200 S0155 W07840- S0200 W07821 - S0201 W07820 - S0202 W07840 -S0155 W07840 FCST VA CLD +12HR: 15/2100Z SFC/FL200 S0156W07841 - S0201 W07820 - S0201 W07820 - S0202W07840 - S0156 W07841 FCST VA CLD +18HR: 16/0300Z SFC/FL200 S0156W07841 - S0200 W07820 - S0201 W07820 - S0202W07840 - S0156 W07841 RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS INSUMMIT AREA. WEBCAM SHOWS SUMMIT ACTV SO VA EMSLIKELY CONTINUE. MDL WINDS AT FL FCST TO BACK NXT6 HR BECMG MORE FM THE E. ...KONONNXT ADVISORY: WILL BE ISSUED BY 20251115/1530Z