FVXX21 KNES 271945
VA ADVISORY
DTG: 20230827/1945Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT (5286 M)
ADVISORY NR: 2023/612
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: LGT VA EMS
OBS VA DTG: 27/1920Z
OBS VA CLD: SFC/FL230 S0157 W07849 - S0159 W07820
- S0201 W07820 - S0204 W07850 - S0157 W07849 MOV
W 30KT
FCST VA CLD +6HR: 28/0130Z SFC/FL230 S0157 W07855
- S0159 W07819 - S0202 W07819 - S0205 W07856 -
S0157 W07855
FCST VA CLD +12HR: 28/0730Z NO VA EXP
FCST VA CLD +18HR: 28/1330Z NO VA EXP
RMK: VERY LGT VA CLDS OBSD AMONG MET CLDS APPX
25NMI W FM SUMMIT. GAS PLUMES SEEN MUCH FAR W OF
SUMMIT. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG
NXT ADVISORY: WILL BE ISSUED BY 20230828/0145Z
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