FVXX22 KNES 112217
VA ADVISORY
DTG: 20230411/2217Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/295

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 11/2150Z

OBS VA CLD: SFC/FL220 S0155 W07846 - S0159 W07820
- S0204 W07819 - S0204 W07846 - S0155 W07846 MOV
W 10KT 

FCST VA CLD +6HR: 12/0400Z SFC/FL220 S0158 W07819
- S0203 W07818 - S0211 W07844 - S0204 W07846 -
S0158 W07819 

FCST VA CLD +12HR: 12/1000Z NO VA EXP

FCST VA CLD +18HR: 12/1600Z NO VA EXP

RMK: VA PREV SEEN EXT W FM SUMMIT BEFORE THE
ARRIVAL OF WX CLDS. VA FCST BY NWP MODELS TO MOV
TWD SW BY T+6. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20230412/0415Z