FVXX23 KNES 210707
VA ADVISORY
DTG: 20231121/0707Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/854

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 21/0630Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0159 W07810
- S0204 W07810 - S0202 W07820 - S0159 W07820 MOV
E 10KT 

FCST VA CLD +6HR: 21/1230Z SFC/FL190 S0158 W07820
- S0201 W07755 - S0216 W07804 - S0201 W07821 -
S0158 W07820 

FCST VA CLD +12HR: 21/1830Z NO VA EXP

FCST VA CLD +18HR: 22/0030Z NO VA EXP

RMK: SKIES HAVE CLEARED TO REVEAL A PLUME OF VA
EXT 10 NM EAST OF THE SUMMIT. LOW CONFIDENCE IN
T+6 BECAUSE MODEL FCST WNDS DO NOT AGREE WITH THE
OBS MOTION. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20231121/1300Z
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