FVXX20 KNES 152238
VA ADVISORY
DTG: 20230815/2238Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/579

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

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 15/2200Z

OBS VA CLD: SFC/FL200 S0153 W07853 - S0200 W07820
- S0201 W07820 - S0210 W07837 - S0153 W07853 MOV
W 20KT 

FCST VA CLD +6HR: 16/0400Z SFC/FL200 S0152 W07906
- S0159 W07820 - S0201 W07819 - S0217 W07902 -
S0152 W07906 

FCST VA CLD +12HR: 16/1000Z NO VA EXP

FCST VA CLD +18HR: 16/1600Z NO VA EXP

RMK: VA CLDS OBSD MOVG W. VONA RPRTS VA PSBLY UP
TO 800M ABV SUMMIT. FL TAKEN FM VONA. NWP MDLS
FCST VA TO CONT MOVG W TO WSW THRU T+6HRS.
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230816/0445Z