FVXX21 KNES 200131
VA ADVISORY
DTG: 20170620/0131Z

VAAC: WASHINGTON

VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122

AREA: KAMCHATKA

SUMMIT ELEV: 10771 FT (3283 M)

ADVISORY NR: 2017/039

INFO SOURCE: GOES-WEST. HIMAWARI-8. GFS WINDS. 

ERUPTION DETAILS: REMNANT VA EM

OBS VA DTG: 20/0030Z

OBS VA CLD: SFC/FL400 N4716 W17629 - N4213 W17217
- N4007 W17552 - N4645 W17856 - N4716 W17629 MOV
SE 35-40KT 

FCST VA CLD +6HR: 20/0630Z SFC/FL400 N4517 W17342
- N4503 W16632 - N3820 W16747 - N3943 W17423 -
N4155 W17352 - N4517 W17342 

FCST VA CLD +12HR: 20/1230Z SFC/FL400 N4622
W16028 - N4101 W15947 - N3824 W16744 - N4449
W16649 - N4622 W16028 

FCST VA CLD +18HR: 20/1830Z SFC/FL400 N5027
W15052 - N4331 W14832 - N4047 W16010 - N4604
W16108 - N5027 W15052 

RMK: T+0 CONFIDENCE HIGH. PLUME TURNING E AS IT
MOVES AROUND S PERIPHERY OF UPPER LEVEL LOW.
PLUME EXPECTED TO ACCELERATE E.  ...GAETANO

NXT ADVISORY: WILL BE ISSUED BY 20170620/0730Z
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