FVXX20 KNES 181541
VA ADVISORY
DTG: 20230818/1541Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/591

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: CONS VA EMS OBSD

OBS VA DTG: 18/1520Z

OBS VA CLD: SFC/FL220 S0153 W07904 - S0159 W07820
- S0202 W07820 - S0206 W07904 - S0153 W07904 MOV
W 10KT 

FCST VA CLD +6HR: 18/2130Z SFC/FL220 S0147 W07905
- S0159 W07820 - S0202 W07819 - S0159 W07908 -
S0147 W07905 

FCST VA CLD +12HR: 19/0330Z SFC/FL220 S0153
W07903 - S0158 W07820 - S0202 W07820 - S0207
W07905 - S0153 W07903 

FCST VA CLD +18HR: 19/0930Z SFC/FL220 S0158
W07907 - S0159 W07822 - S0201 W07820 - S0205
W07907 - S0158 W07907 

RMK: CONS VS EMS OBSD IN SAT AND WEBCAM. VA CLDS
SEEN APPX 40NMI W FM SUMMIT BEFORE OBSC BY MET
CLDS. VONA RECEIVED. NWP MDL FCST LTLCG THRU
T+18HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230818/2145Z
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