FVXX22 KNES 181609
VA ADVISORY
DTG: 20230418/1609Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/324

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

ERUPTION DETAILS: INCREASE IN FL

OBS VA DTG: 18/1550Z

OBS VA CLD: SFC/FL300 S0153 W07825 - S0153 W07813
- S0202 W07759 - S0205 W07801 - S0204 W07801 -
S0202 W07822 - S0153 W07825 MOV E 5KT 

FCST VA CLD +6HR: 18/2200Z SFC/FL300 S0153 W07839
- S0159 W07819 - S0201 W07820 - S0203 W07841 -
S0153 W07839 

FCST VA CLD +12HR: 19/0400Z SFC/FL300 S0152 W07838 -
S0158 W07820 - S0201 W07820 - S0204 W07842 -
S0152 W07838 

FCST VA CLD +18HR: 19/1000Z NO VA EXP

RMK: VA EM SEEN ON STLT IMAGERY MOVG E FM SUMMIT.
VO RPRTS VA EM AROUND FL300 MOVG E. LOW
CONFIDENCE IN FRCST DUE TO POSS LGHT AND VAR
CONDITIONS. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20230418/2215Z
Full Size Graphic


-