FVXX23 KNES 181531
VA ADVISORY
DTG: 20211018/1531Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/907

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

ERUPTION DETAILS: CONS VA EMS OBSD

OBS VA DTG: 18/1510Z

OBS VA CLD: SFC/FL220 S0142 W07905 - S0148 W07835
- S0159 W07820 - S0201 W07820 - S0154 W07838 -
S0152 W07908 - S0142 W07905 MOV NW 10KT 

FCST VA CLD +6HR: 18/2100Z SFC/FL220 S0129 W07932
- S0158 W07819 - S0201 W07821 - S0202 W07820 -
S0154 W07940 - S0129 W07932 

FCST VA CLD +12HR: 19/0300Z SFC/FL220 S0131
W07937 - S0158 W07820 - S0203 W07822 - S0156
W07942 - S0131 W07937 

FCST VA CLD +18HR: 19/0900Z SFC/FL220 S0142
W07941 - S0156 W07820 - S0201 W07820 - S0206
W07942 - S0142 W07941 

RMK: CONS VA EMS OBSD IN STLT EXT ABT 45NM W OF
SUMMIT. HGT BASED ON VO. NWP MDL FCST BACKING
THRU T+18HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20211018/2130Z