Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 10:25 UTC, 04/03/26 from KNESVA ADVISORYDTG: 20260304/1023ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/238INFO SOURCE: GOES-19. ERUPTION DETAILS: EST VA DTG: 04/1000ZEST VA CLD: SFC/FL200 S0157 W07833 - S0200 W07820- S0201 W07820 - S0202 W07833 - S0157 W07833 MOVW 10KT FCST VA CLD +6HR: 04/1600Z SFC/FL200 S0158 W07833- S0200 W07820 - S0201 W07820 - S0202 W07833 -S0158 W07833 FCST VA CLD +12HR: 04/2200Z SFC/FL200 S0157W07833 - S0200 W07820 - S0201 W07820 - S0202W07832 - S0157 W07833 FCST VA CLD +18HR: 05/0400Z SFC/FL200 S0158W07832 - S0200 W07820 - S0201 W07820 - S0202W07832 - S0158 W07832 RMK: VA NOT DETECTED ON STLT DUE TO XTNSV WX CLDSIN SUMMIT AREA. VA EMS LIKELY CONTINUE GIVENRECENT ACTVTY. NO CHG FCST TO MDL WINDS AT FL NXT18 HR. ...KONONNXT ADVISORY: WILL BE ISSUED BY 20260304/1630Z