FVXX24 KNES 042217
VA ADVISORY
DTG: 20210404/2217Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/332

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS EM

OBS VA DTG: 04/2150Z

OBS VA CLD: SFC/FL190 S0200 W07820 - S0203 W07817
- S0210 W07839 - S0202 W07840 - S0200 W07820 MOV
SW 5KT SFC/FL240 S0135 W07856 - S0157 W07822 -
S0202 W07823 - S0147 W07907 - S0135 W07856 MOV NW
10KT 

FCST VA CLD +6HR: 05/0400Z SFC/FL190 S0148 W07855
- S0201 W07820 - S0204 W07821 - S0156 W07858 -
S0148 W07855 SFC/FL240 S0116 W07851 - S0158
W07816 - S0202 W07821 - S0121 W07904 - S0116
W07851 

FCST VA CLD +12HR: 05/1000Z SFC/FL190 S0137
W07841 - S0159 W07819 - S0202 W07824 - S0141
W07847 - S0137 W07841 SFC/FL240 NO VA EXP

FCST VA CLD +18HR: 05/1600Z NO VA EXP

RMK: VA TO FL190 EXT 20 NM SW OF THE SUMMIT WHILE
VA TO FL240 EXT 50 NM NW OF THE SUMMIT. EM FCST
BY NWP MODELS TO VEER ACROSS BOTH LEVELS THRU
T+6. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20210405/0415Z
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