FVXX21 KNES 180735
VA ADVISORY
DTG: 20210318/0735Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/292

INFO SOURCE: GOES-16. WEBCAM. VOLCAT. 

ERUPTION DETAILS: VA EMS OBS IN SAT.

OBS VA DTG: 18/0710Z

OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819
- S0207 W07834 - S0201 W07835 - S0159 W07819 MOV
W 10KT 

FCST VA CLD +6HR: 18/1300Z SFC/FL200 S0158 W07859
- S0158 W07820 - S0201 W07819 - S0211 W07858 -
S0158 W07859 

FCST VA CLD +12HR: 18/1900Z NO VA EXP

FCST VA CLD +18HR: 19/0100Z NO VA EXP

RMK: VA OBS EXT W TO 15 NM FM SUMMIT. WX CLDS MAY
OBSC PART OF VA PLUME. OBS VA FL ESTD FM NWP MDLS
AND VOLCAT ALERT. FL WINDS EXP TO PERSIST THRU
T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210318/1330Z