FVXX21 KNES 020107 VA ADVISORY DTG: 20250602/0107Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/328 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBSD OBS VA DTG: 02/0040Z OBS VA CLD: SFC/FL200 S0158 W07853 - S0159 W07820 - S0201 W07819 - S0206 W07854 - S0158 W07853 MOV SW 15KT FCST VA CLD +6HR: 02/0630Z SFC/FL200 S0150 W07908 - S0159 W07820 - S0201 W07820 - S0204 W07909 - S0150 W07908 FCST VA CLD +12HR: 02/1230Z SFC/FL200 S0150 W07908 - S0159 W07820 - S0201 W07820 - S0204 W07909 - S0150 W07908 FCST VA CLD +18HR: 02/1830Z SFC/FL200 S0153 W07909 - S0159 W07820 - S0159 W07820 - S0201 W07820 - S0207 W07909 - S0153 W07909 RMK: VA EMS OBSD EXTG APPRX 35 NM WSW FM SUMMIT. A MORE W MVMT EXP BY T+6 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20250602/0700Z