FVXX21 KNES 181117
VA ADVISORY
DTG: 20180918/1117Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2018/078
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
ABBA.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 18/1045Z
OBS VA CLD: SFC/FL200 S0147 W07840 - S0159 W07819
- S0202 W07820 - S0208 W07842 - S0147 W07840 MOV
W 10-15KT
FCST VA CLD +6HR: 18/1700Z SFC/FL200 S0146 W07843
- S0159 W07819 - S0204 W07819 - S0210 W07843 -
S0146 W07843
FCST VA CLD +12HR: 18/2300Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 19/0500Z NO ASH EXP
RMK: INTERMITTENT VA PUFFS SEEN IN VARIOUS MODES
OF STLT IMAGERY. VA MOVE OFF TO WNW OF SUMMIT TO
ABOUT 20 NM BEFORE DISPERSING. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20180918/1715Z
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