FVXX21 KNES 130759
VA ADVISORY
DTG: 20230913/0759Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/649

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS LKLY CONTG.

EST VA DTG: 13/0720Z

EST VA CLD: SFC/FL210 S0159 W07820 - S0202 W07820
- S0204 W07832 - S0200 W07833 - S0159 W07820 MOV
W 10KT 

FCST VA CLD +6HR: 13/1330Z SFC/FL210 S0159 W07820
- S0202 W07819 - S0214 W07835 - S0202 W07843 -
S0159 W07820 

FCST VA CLD +12HR: 13/1930Z NO VA EXP

FCST VA CLD +18HR: 14/0130Z NO VA EXP

RMK: VA LAST DIRECTLY OBSD BY STLT ARND 03Z DUE
TO WX CLD CVR OBSCG SUMMIT. HWVR WEBCAM SHOWS
VOLC ACT BTWN 0630Z AND 0700Z. OBSD BASED ON LAST
OBSD VA. NWP MDLS SUGGEST VA AT FL210 AND FCST VA
TO MOV WSW BY T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230913/1400Z