FVXX21 KNES 310954
VA ADVISORY
DTG: 20200131/0954Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2020/117
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VERY FAINT VA
OBS VA DTG: 31/0940Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0204 W07819
- S0210 W07843 - S0200 W07841 - S0159 W07819 MOV
W 10-15KT
FCST VA CLD +6HR: 31/1530Z SFC/FL190 S0159 W07819
- S0204 W07818 - S0211 W07846 - S0159 W07847 -
S0159 W07819
FCST VA CLD +12HR: 31/2130Z NO ASH EXP
FCST VA CLD +18HR: 01/0330Z NO ASH EXP
RMK: ACT HAS DECREASED SINCE LAST ADV. VERY
SUBTLE VA CLD SEEN IN STLT MOV W. ASH IS NO
LONGER DETECTABLE BEYOND 15NMI. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200131/1600Z
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