FVXX20 KNES 262112 VA ADVISORY DTG: 20170326/2112Z VAAC: WASHINGTON VOLCANO: KAMBALNY 300010 PSN: N5117 E15652 AREA: KAMCHATKA SUMMIT ELEV: 6942 FT (2116 M) ADVISORY NR: 2017/004 INFO SOURCE: HIMAWARI-8. GFS WINDS. TOKYO VAAC ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 26/2030Z OBS VA CLD: SFC/FL150 N3714 E17646 - N3706 E17755 - N3614 E17717 - N3608 E17449 - N3633 E17456 - N3714 E17646 MOV E 50KT SFC/FL200 N4443 E16255 - N4353 E16400 - N4214 E16617 - N4101 E16819 - N3855 E17120 - N3726 E17327 - N3708 E17319 - N3816 E17131 - N4017 E16824 - N4214 E16507 - N4416 E16243 - N4443 E16255 MOV SE 50KT FCST VA CLD +6HR: 27/0230Z SFC/FL150 N3730 W17634 - N3637 W17608 - N3604 E17951 - N3659 W17955 - N3730 W17634 FCST VA CLD +12HR: 27/0830Z SFC/FL150 N3743 W17112 - N3640 W17104 - N3601 W17505 - N3713 W17500 - N3743 W17112 NO ASH EXP FCST VA CLD +18HR: 27/1430Z RMK: T+0 CONFIDENCE IS HIGH. IMAGERY SHOWS CONCENTRATED VA FROM ORIGINAL VA EMS NOW ESTIMATED AT FL150 FROM GFS WINDS ABOUT 1215 NMI SE OF THE SUMMIT. ADDITIONAL CONTINUOUS THIN VA EXTENDS NW INTO TOKYOS VAACS AREA OF REPONSIBILITY. PLEASE SEE FVFE01 261800 ISSUED BY THE TOKYO VAAC FOR ADDITIONAL INFORMATION. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20170327/0315Z