FVXX21 KNES 161743
VA ADVISORY
DTG: 20210316/1743Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/286

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 16/1700Z

OBS VA CLD: SFC/FL200 S0141 W07919 - S0159 W07819
- S0201 W07819 - S0147 W07923 - S0141 W07919 MOV
W 15KT 

FCST VA CLD +6HR: 16/2300Z SFC/FL200 S0143 W07942
- S0158 W07819 - S0201 W07820 - S0202 W07944 -
S0143 W07942 

FCST VA CLD +12HR: 17/0500Z SFC/FL200 S0158
W07934 - S0159 W07819 - S0200 W07820 - S0225
W07925 - S0158 W07934 

FCST VA CLD +18HR: 17/1100Z SFC/FL S0153 W07926 -
S0158 W07819 - S0201 W07820 - S0219 W07917 -
S0153 W07926 

RMK: CONS VA EMS SEEN IN STLT MOV WNW FM SUMMIT
EXTDG 65 NM. NWP MDLS SHOW SHFT IN WIND DIR TO
MORE WSW THRU T+18. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210316/2345Z