FVXX21 KNES 072043
VA ADVISORY
DTG: 20210307/2043Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/254

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 07/2010Z

OBS VA CLD: SFC/FL220 S0156 W07819 - S0201 W07821
- S0206 W07840 - S0159 W07839 - S0156 W07819 MOV
W 10KT 

FCST VA CLD +6HR: 08/0200Z SFC/FL220 S0156 W07818
- S0201 W07820 - S0208 W07844 - S0158 W07844 -
S0156 W07818 

FCST VA CLD +12HR: 08/0800Z SFC/FL220 S0156
W07819 - S0201 W07819 - S0213 W07843 - S0202
W07844 - S0156 W07819 

FCST VA CLD +18HR: 08/1400Z SFC/FL220 S0156
W07846 - S0156 W07819 - S0202 W07819 - S0204
W07844 - S0156 W07846 

RMK: VA EXT 20 NM WSW OF SUMMIT. LTLCG EXP THRU
T+18 BASED ON NWP MODELS. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210308/0245Z