FVXX20 KNES 191345
VA ADVISORY
DTG: 20201219/1345Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1232

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

ERUPTION DETAILS: ONGOING VA EMS MOV SW

OBS VA DTG: 19/1310Z

OBS VA CLD: SFC/FL240 S0202 W07820 - S0203 W07819
- S0213 W07833 - S0207 W07836 - S0202 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 19/1900Z SFC/FL240 S0201 W07820
- S0202 W07819 - S0219 W07841 - S0208 W07844 -
S0201 W07820 

FCST VA CLD +12HR: 20/0100Z SFC/FL240 S0201
W07820 - S0203 W07819 - S0219 W07841 - S0209
W07844 - S0201 W07820 

FCST VA CLD +18HR: 20/0700Z SFC/FL240 S0201
W07820 - S0203 W07819 - S0219 W07841 - S0208
W07844 - S0201 W07820 

RMK: CONT PUFFS OF VA SEEN MOV SW UP TO 16NM FM
THE SUMMIT. NWP MDL INDICATES A CONT SW MOV THRU
T+18 HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20201219/1945Z