FVXX20 KNES 020159
VA ADVISORY
DTG: 20210602/0159Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/539

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

ERUPTION DETAILS: SIG VA EMS APRX 0040Z

OBS VA DTG: 02/0130Z

OBS VA CLD: SFC/FL220 S0150 W07824 - S0159 W07819
- S0201 W07820 - S0155 W07830 - S0150 W07824 MOV
NW 10KT 

FCST VA CLD +6HR: 02/0730Z SFC/FL220 S0102 W07859
- S0200 W07818 - S0201 W07820 - S0114 W07918 -
S0102 W07859 

FCST VA CLD +12HR: 02/1330Z NO VA EXP

FCST VA CLD +18HR: 02/1930Z NO VA EXP

RMK: DISCRETE DENSE VA PUFF DETECTED ON STLT MOVG 
NW OF SUMMIT. HOTSPOT NOTED ON SWIR. NO CHG FCST 
TO MDL WINDS AT FL NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210602/0800Z
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