FVXX20 KNES 191512
VA ADVISORY
DTG: 20230819/1512Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/595

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 19/1450Z

OBS VA CLD: SFC/FL220 S0155 W07844 - S0201 W07820
- S0202 W07820 - S0202 W07845 - S0155 W07844 MOV
W 15KT 

FCST VA CLD +6HR: 19/2100Z SFC/FL220 S0153 W07853
- S0159 W07820 - S0202 W07820 - S0201 W07853 -
S0153 W07853 

FCST VA CLD +12HR: 20/0300Z SFC/FL220 S0153
W07853 - S0200 W07820 - S0202 W07820 - S0202
W07854 - S0153 W07853 

FCST VA CLD +18HR: 20/0900Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. VONA
AND WEBCAM INDICATE VA EMS. HOTSPOT NOTED ON
SWITR. NO CHG FCST TO MDL WIND AT FL NXT 12 12H
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230819/2115Z