FVXX21 KNES 212329
VA ADVISORY
DTG: 20170921/2329Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2017/044
INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS.
ERUPTION DETAILS: EM AT 2145Z
OBS VA DTG: 21/2245Z
OBS VA CLD: SFC/FL200 S0158 W07835 - S0159 W07819
- S0202 W07820 - S0203 W07835 - S0158 W07835 MOV
W 20KT
FCST VA CLD +6HR: 22/0500Z SFC/FL200 S0157 W07834
- S0159 W07819 - S0201 W07820 - S0202 W07835 -
S0157 W07834
FCST VA CLD +12HR: 22/1100Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 22/1700Z NO ASH EXP
RMK: GOES-16 IMAGERY SHOWED AN EM ABT 2145Z. ASH
MOVED 15 NM TO THE W OF THE SUMMIT. ...HANNA
NXT ADVISORY: WILL BE ISSUED BY 20170922/0530Z
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