FVXX20 KNES 150225
VA ADVISORY
DTG: 20210215/0225Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/181

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FRQ VA EMS TO MULT FLS.

OBS VA DTG: 15/0140Z

OBS VA CLD: SFC/FL220 S0140 W07814 - S0144 W07806
- S0201 W07819 - S0202 W07821 - S0140 W07814 MOV
NE 10KT SFC/FL230 S0152 W07813 - S0156 W07808 -
S0202 W07819 - S0201 W07820 - S0152 W07813 MOV NE
10KT 

FCST VA CLD +6HR: 15/0730Z SFC/FL220 S0131 W07814
- S0137 W07758 - S0202 W07819 - S0201 W07820 -
S0131 W07814 SFC/FL230 NO VA EXP

FCST VA CLD +12HR: 15/1330Z SFC/FL220 S0128
W07825 - S0129 W07809 - S0202 W07819 - S0202
W07820 - S0128 W07825 

FCST VA CLD +18HR: 15/1930Z SFC/FL220 S0127
W07802 - S0132 W07745 - S0202 W07820 - S0201
W07821 - S0127 W07802 

RMK: VA CLDS OBSD MOVG NE TO 21 NMI AWAY FM
SUMMIT AND ENE TO 9 NMI AWAY FM SUMMIT. VA MOVG
ENE LKLY TO DISP BY T+6. NWP MDLS FCST VA TO
FL220 TO MOV N BY T+12 AND NE BY T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210215/0830Z
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