FVXX21 KNES 062224
VA ADVISORY
DTG: 20100606/2224Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2010/276

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

ERUPTION DETAILS: ASH EMISSIONS

OBS VA DTG: 06/2145Z

OBS VA CLD: SFC/FL310 11NM WID LINE BTN S0056
W07838 - S0128 W07828. MOV NW 7KT 

FCST VA CLD +6HR: 07/0400Z SFC/FL310 10NM WID
LINE BTN S0053 W07838 - S0128 W07829. 

FCST VA CLD +12HR: 07/1000Z SFC/FL310 10NM WID
LINE BTN S0053 W07839 - S0128 W07828. 

FCST VA CLD +18HR: 07/1600Z SFC/FL310 10NM WID
LINE BTN S0053 W07839 - S0127 W07829. 

RMK: LATE DAY VISIBLE AND MULTISPECTRAL IMAGERY
SHOW A 11 NMI WIDE ASH PLUME MOVING AT A MEASURED
7KTS AND EXTENDING ABOUT 30 NMI TO THE NORTHWEST.
 RECENT AIRCRAFT REPORTS PLACE THE HEIGHT AT
FL310.  FORECAST UNCERTAINTY PERSISTS DUE TO
DIFFERENCES IN MODEL WINDS. ...BALDWIN

NXT ADVISORY: WILL BE ISSUED BY 20100607/0430Z

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