FVXX24 KNES 210423
VA ADVISORY
DTG: 20220921/0423Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/972

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 21/0400Z

OBS VA CLD: SFC/FL230 S0153 W07932 - S0157 W07819
- S0201 W07819 - S0207 W07932 - S0153 W07932 MOV
W 25KT 

FCST VA CLD +6HR: 21/1000Z SFC/FL230 S0153 W07934
- S0156 W07819 - S0201 W07819 - S0208 W07933 -
S0153 W07934 

FCST VA CLD +12HR: 21/1600Z SFC/FL230 S0152
W07935 - S0156 W07819 - S0201 W07819 - S0208
W07935 - S0152 W07935 

FCST VA CLD +18HR: 21/2200Z NO VA EXP

RMK: VA NOT OBS IN SAT DUE TO DENSE MET CLD
OBSCN. CONTG VA EMS PSBL BASED ON RECENT ACT. OBS
VA AREA ESTD FM NWP MDLS AND PREV VAA. LTLCG FCST
IN FL WINDS THRU T+12 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20220921/1030Z