FVXX21 KNES 011432
VA ADVISORY
DTG: 20240901/1432Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/498

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

ERUPTION DETAILS: VA EMS OBSD AND REPORTED 

OBS VA DTG: 01/1410Z

OBS VA CLD: SFC/FL200 S0158 W07841 - S0159 W07820
- S0201 W07820 - S0203 W07841 - S0158 W07841 MOV
W 20KT 

FCST VA CLD +6HR: 01/2000Z SFC/FL200 S0153 W07839
- S0200 W07820 - S0201 W07820 - S0158 W07840 -
S0153 W07839 

FCST VA CLD +12HR: 02/0200Z SFC/FL200 S0147
W07838 - S0159 W07820 - S0201 W07820 - S0152
W07840 - S0147 W07838 

FCST VA CLD +18HR: 02/0800Z SFC/FL200 S0146
W07837 - S0159 W07820 - S0201 W07821 - S0152
W07841 - S0146 W07837 

RMK: VA EMS OBSD IN SAT BEFORE OBSC BY MET CLDS.
VA CLDS MOVED W FM SUMMIT. VONA RECEIVED EARLIER.
VA FL/DIR BASED ON PREV ADVY AMD RPRT. NWP MDL
FCST VEERING THRU T+18HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20240901/2030Z