FVXX21 KNES 280242
VA ADVISORY
DTG: 20230928/0242Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/695

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

ERUPTION DETAILS: POSSIBLE VA EMS

OBS VA DTG: 28/0220Z

OBS VA CLD: SFC/FL200 S0159 W07821 - S0203 W07819
- S0220 W07907 - S0205 W07909 - S0159 W07821 MOV
W 10KT 

FCST VA CLD +6HR: 28/0830Z SFC/FL200 S0158 W07820
- S0202 W07818 - S0226 W07841 - S0219 W07855 -
S0158 W07820 

FCST VA CLD +12HR: 28/1430Z SFC/FL200 S0201
W07822 - S0202 W07818 - S0229 W07833 - S0225
W07847 - S0201 W07822 

FCST VA CLD +18HR: 28/2030Z NO VA EXP

RMK: CLD COVER HAS OBSCURED POSSIBLE VA IN WEB
CAM AND IN STLT IMAGERY, HOWEVER ONGOING ACT
LIKELY BASED ON PAST RECENT VOL HIST. VA PRESUMED
MOVE TO THE WSW OF THE SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20230928/0845Z