FVXX20 KNES 090038
VA ADVISORY
DTG: 20231009/0038Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/734

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 09/0020Z

OBS VA CLD: SFC/FL220 S0149 W07832 - S0159 W07820
- S0201 W07820 - S0152 W07834 - S0149 W07832 MOV
NW 20KT 

FCST VA CLD +6HR: 09/0630Z SFC/FL220 S0149 W07836
- S0200 W07820 - S0201 W07821 - S0153 W07838 -
S0149 W07836 

FCST VA CLD +12HR: 09/1230Z NO VA EXP

FCST VA CLD +18HR: 09/1830Z NO VA EXP

RMK: VA EMS/CLDS NOT OBSD IN SAT DUE TO MET CLDS.
VA FL/DIR BASED ON PREV ADVY AND MDL GUIDANCE.
NWP MDL FCST LTLCG THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20231009/0645Z