FVXX20 KNES 171243
VA ADVISORY
DTG: 20230817/1243Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/586

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

ERUPTION DETAILS: VA EM CONT

OBS VA DTG: 17/1220Z

OBS VA CLD: SFC/FL230 S0139 W07946 - S0200 W07818
- S0204 W07821 - S0154 W07951 - S0139 W07946 MOV
W 5KT 

FCST VA CLD +6HR: 17/1830Z SFC/FL230 S0159 W07943
- S0201 W07825 - S0203 W07819 - S0213 W07940 -
S0159 W07943 

FCST VA CLD +12HR: 18/0030Z SFC/FL230 S0158
W07942 - S0202 W07821 - S0202 W07819 - S0216
W07945 - S0158 W07942 

FCST VA CLD +18HR: 18/0630Z NO VA EXP

RMK: VA EM SEEN ON STLT IMAGERY MOVG APPROX 90
NMI W FM SUMMIT. VO RPRTS VA EM AROUND FL230.
...KIM

NXT ADVISORY: WILL BE ISSUED BY 20230817/1845Z