FVXX23 KNES 151341
VA ADVISORY
DTG: 20211115/1341Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/988

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

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 15/1320Z

OBS VA CLD: SFC/FL200 S0158 W07839 - S0159 W07820
- S0201 W07820 - S0205 W07838 - S0158 W07839 MOV
W 5KT 

FCST VA CLD +6HR: 15/1930Z SFC/FL200 S0158 W07820
- S0201 W07819 - S0208 W07838 - S0201 W07840 -
S0158 W07820 

FCST VA CLD +12HR: 16/0130Z NO VA EXP

FCST VA CLD +18HR: 16/0730Z NO VA EXP

RMK: VA EMS OBSD IN SAT EXT ABT 20NM WSW FM
SUMMIT. WEBCAM SHOWS VA EMS MIXED WITH GAS/STEAM.
NWP MDL FCST LTLCG THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20211115/1945Z