FVXX20 KNES 051156
VOLCANIC ASH ADVISORY
ISSUED: 20071005/1156Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/623

INFORMATION SOURCE: GOES-12. GFS WINDS. PILOT
REPORT. 

ERUPTION DETAILS: CONTINUOUS ASH AND GASES
EMISSIONS

OBS ASH DATE/TIME: 05/1115Z

OBS ASH CLOUD: SFC/FL210 10NM WIDE LINE BETWEEN
S0100 W07852 - S0129 W07828. ASH IS MOVING NW
10-15 KNOTS. 

FCST ASH CLOUD +6H: 05/1730Z SFC/FL210 15NM WIDE
LINE BETWEEN S0121 W07922 - S0126 W07826. 

FCST ASH CLOUD +12H: 05/2330Z SFC/FL210 15NM WIDE
LINE BETWEEN S0124 W07925 - S0126 W07826. 

FCST ASH CLOUD +18H: 06/0530Z SFC/FL210 15NM WIDE
LINE BETWEEN S0126 W07950 - S0127 W07825. 

REMARKS: THE VERY FIRST VISIBLE IMAGERY SHOWED A
LIGHT ASH PLUME EXTENDING ABOUT 20 NMI NORTHWEST
OF THE SUMMIT. ...ZHONG

NEXT ADVISORY: WILL BE ISSUED BY 2007OCT05/1745Z

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Full Size Graphic



-Graphic Map Depicting Ash