FVXX21 KNES 021236
VA ADVISORY
DTG: 20170902/1236Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2017/032
INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS.
ERUPTION DETAILS: VA PLUME OBSERVED IN IMAGERY
OBS VA DTG: 02/1215Z
OBS VA CLD: SFC/FL200 S0148 W07829 - S0200 W07819
- S0204 W07820 - S0156 W07835 - S0148 W07829 MOV
NW 15-20KT
FCST VA CLD +6HR: 02/1830Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 03/0030Z NO ASH EXP
FCST VA CLD +18HR: 03/0630Z NO ASH EXP
RMK: IMAGERY SHOWS PLUME EXTENDING 10 NMI NW OF
SUMMIT. ESTIMATED HEIGHT IS FL200 ...SCHWARTZ
NXT ADVISORY: WILL BE ISSUED BY 20170902/1830Z
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