FVXX20 KNES 010735
VA ADVISORY
DTG: 20201001/0735Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/959

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: VA SEEN IN SAT.

OBS VA DTG: 01/0700Z

OBS VA CLD: SFC/FL200 S0156 W07844 - S0158 W07821
- S0201 W07821 - S0205 W07843 - S0156 W07844 MOV
W 15-20KT SFC/FL230 S0152 W07932 - S0155 W07844 -
S0206 W07844 - S0217 W07929 - S0152 W07932 MOV W
0KT 

FCST VA CLD +6HR: 01/1300Z SFC/FL200 S0155 W07901
- S0158 W07820 - S0202 W07819 - S0209 W07859 -
S0155 W07901 SFC/FL230 S0151 W07951 - S0217
W07944 - S0222 W08026 - S0153 W08032 - S0151
W07951 

FCST VA CLD +12HR: 01/1900Z SFC/FL200 S0152
W07903 - S0158 W07819 - S0202 W07820 - S0210
W07901 - S0152 W07903 SFC/FL230 NO VA EXP

FCST VA CLD +18HR: 02/0100Z SFC/FL200 S0153
W07905 - S0158 W07820 - S0202 W07820 - S0211
W07905 - S0153 W07905 

RMK: LARGE AREA OF VA TO FL230 AND POSSIBLY
HIGHER MOV W FM SUMMIT. CURRENT VA ACT HAS
DECREASED NEAR SUMMIT WITH VA EXTDG OUT 15 NM
WEST TO FL200.  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20201001/1330Z