FVXX22 KNES 021132
VA ADVISORY
DTG: 20211202/1132Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1046

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

ERUPTION DETAILS: REMNANT VA FM 0902Z EXPLOSION.

OBS VA DTG: 02/1100Z

OBS VA CLD: SFC/FL200 S0203 W07838 - S0208 W07837
- S0210 W07844 - S0205 W07846 - S0203 W07838 MOV
W 10KT SFC/FL450 S0149 W07755 - S0150 W07736 -
S0234 W07819 - S0235 W07834 - S0149 W07755 MOV E
20KT 

FCST VA CLD +6HR: 02/1700Z SFC/FL200 S0144 W07907
- S0159 W07820 - S0202 W07819 - S0208 W07907 -
S0144 W07907 SFC/FL450 NO VA EXP

FCST VA CLD +12HR: 02/2300Z SFC/FL200 S0149
W07912 - S0158 W07820 - S0202 W07819 - S0215
W07910 - S0149 W07912 

FCST VA CLD +18HR: 03/0500Z SFC/FL200 S0119
W07841 - S0159 W07819 - S0202 W07819 - S0140
W07903 - S0119 W07841 

RMK: VA CLD MOVG W HAS FULLY DISPD. SML LOW LVL
VA CLD SEEN 25 NMI WSW OF SUMMIT. REMNANT VA CLD
MOVG S AND E DISSIPATING SLOWLY AND EXPECTED TO
FULLY DISP BY T+6. FURTHER ACT IS PSBL.  ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20211202/1730Z
Full Size Graphic


-