FVXX21 KNES 230710
VA ADVISORY
DTG: 20210223/0710Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/212

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 23/0630Z

OBS VA CLD: SFC/FL200 S0155 W07850 - S0159 W07820
- S0201 W07819 - S0205 W07851 - S0155 W07850 MOV
W 10KT 

FCST VA CLD +6HR: 23/1230Z SFC/FL200 S0156 W07851
- S0159 W07820 - S0200 W07819 - S0208 W07850 -
S0156 W07851 

FCST VA CLD +12HR: 23/1830Z SFC/FL200 S0159
W07851 - S0159 W07819 - S0201 W07819 - S0208
W07850 - S0159 W07851 

FCST VA CLD +18HR: 24/0030Z NO VA EXP

RMK: VA PLUME DETECTED IN BINOVC MOVG APROX 20
NM W OF SUMMIT B4 DSIPTNG. SWIR SHOWS PERSISTNET
STG HOTSPOT. LTL CHG IN FCST FL WINDS THRU T+12
HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210223/1315Z
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