FVXX20 KNES 151225
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY15/1225Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/280

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. 

ERUPTION DETAILS: FREQUENT EMISSIONS OF GASES AND
ASH

OBS ASH DATE/TIME: 15/1145Z

OBS ASH CLOUD: SFC/FL250 10NM WIDE LINE BETWEEN
S0126 W07849 - S0128 W07826. ASH IS MOVING W 5-10
KNOTS. 

FCST ASH CLOUD +6H: 15/1800Z SFC/FL250 10NM WIDE
LINE BETWEEN S0131 W07902 - S0128 W07825. 

FCST ASH CLOUD +12H: 16/0000Z SFC/FL250 20NM WIDE
LINE BETWEEN S0128 W07825 - S0134 W07902. 

FCST ASH CLOUD +18H: 16/0600Z SFC/FL250 25NM WIDE
LINE BETWEEN S0129 W07825 - S0145 W07911. 

REMARKS: A THIN PLUME MOVING TO THE WEST FROM THE
VOLCANO IS VISIBLE IN EARLY MORNING IMAGERY.
INTERMITTANT HOT SPOT ACTIVITY CONTINUES.
...MERCKLE

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY15/1830Z

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