FVXX24 KNES 161723
VA ADVISORY
DTG: 20230316/1723Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/220

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

ERUPTION DETAILS: REMNANT VA FAR ENE OF SUMMIT

OBS VA DTG: 16/1700Z

OBS VA CLD: SFC/FL200 S0037 W07529 - S0059 W07458
- S0202 W07820 - S0200 W07820 - S0055 W07640 -
S0037 W07529 MOV NE 10KT 

FCST VA CLD +6HR: 16/2300Z SFC/FL200 S0102 W07611
- S0148 W07609 - S0202 W07820 - S0159 W07820 -
S0102 W07611 

FCST VA CLD +12HR: 17/0500Z SFC/FL200 S0151
W07704 - S0219 W07708 - S0202 W07821 - S0158
W07820 - S0151 W07704 

FCST VA CLD +18HR: 17/1100Z NO VA EXP

RMK: LGT VA EMS EXTNDING APPRX 200NM ENE FM
SUMMIT IN STLT IMAGERY BUT STARTING TO DISSIPATE.
VA EMS ALSO OBS IN WEBCAM. VA FCST THRU T+12 HRS
BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230316/2330Z
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