FVXX20 KNES 062018
VA ADVISORY
DTG: 20111206/2017Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2011/181

INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS.
PILOT REPORT. 

ERUPTION DETAILS: CONTINUOUS EMISSIONS

OBS VA DTG: 06 /1945Z

OBS VA CLD: SFC/FL250 S0123 W07802 - S0137 W07800
- S0135 W07829 - S0125 W07828 - S0123 W07802 MOV
E 5-10KT 

FCST VA CLD +6HR: 07/0200Z SFC/FL250 S0121 W07746
- S0140 W07741 - S0138 W07831 - S0123 W07829 -
S0121 W07746 

FCST VA CLD +12HR: 07/0800Z 

FCST VA CLD +18HR: 07/1400Z 

RMK: STLT IMAGERY THROUGH 1945Z SHOWED A VA PLUME
EXTDG 10 NMI TO THE E OF THE SUMMIT AT 1945Z. 
MODEL FCST WINDS DO NOT AGREE WITH THE OBSERVED
MOTION SO NO 12 OR 18 HR FCST IS AVBL AND THE 6
HR FCST IS BASED ON CONTINUITY.  ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20111207/0215Z

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