FVXX20 KNES 190338
VA ADVISORY
DTG: 20230819/0338Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/593

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 19/0310Z

OBS VA CLD: SFC/FL230 S0114 W07903 - S0157 W07819
- S0159 W07820 - S0127 W07914 - S0114 W07903 MOV
NW 10KT 

FCST VA CLD +6HR: 19/0900Z SFC/FL230 S0116 W07905
- S0158 W07820 - S0200 W07820 - S0134 W07918 -
S0116 W07905 

FCST VA CLD +12HR: 19/1500Z SFC/FL230 S0111
W07905 - S0158 W07819 - S0200 W07821 - S0132
W07919 - S0111 W07905 

FCST VA CLD +18HR: 19/2100Z SFC/FL230 S0114
W07905 - S0158 W07819 - S0201 W07822 - S0133
W07918 - S0114 W07905 

RMK: CONS VA EMS OBS EXT UP TO 65 NM NW FM
SUMMIT. OBS VA FL ESTD FM NWP MDLS. FL MVMT EXP
TO PERSIST THRU T+18 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20230819/0945Z
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