FVXX23 KNES 020811
VA ADVISORY
DTG: 20210702/0811Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/626

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA E, CONTINUES

OBS VA DTG: 02/0740Z

OBS VA CLD: SFC/FL200 S0158 W07915 - S0159 W07821
- S0201 W07820 - S0211 W07913 - S0158 W07915 MOV
W 25KT 

FCST VA CLD +6HR: 02/1330Z SFC/FL200 S0159 W07847
- S0159 W07821 - S0201 W07820 - S0207 W07845 -
S0159 W07847 

FCST VA CLD +12HR: 02/1930Z NO VA EXP

FCST VA CLD +18HR: 03/0130Z NO VA EXP

RMK: LGHT VA EM SEEN ON STLT IMAGERY MOVG APPROX
55 NM WSW FM SUMMIT BEFORE DISPTING. VA HEIGHT
AND FRCST BASED ON IMAGERY AND MODEL GUIDANCE.
LTLCG EXPCD THRU T+6 HRS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210702/1415Z