FVXX21 KNES 081232
VOLCANIC ASH ADVISORY
ISSUED: 20070508/1232Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/306

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: CONTINUOUS ASH AND GASES
EMISSIONS

OBS ASH DATE/TIME: 08/1145Z

OBS ASH CLOUD: SFC/FL200 3NM WIDE LINE BETWEEN
S0126 W07845 - S0128 W07826. ASH IS MOVING W 10
KNOTS. 

FCST ASH CLOUD +6H: 08/1800Z SFC/FL200 3NM WIDE
LINE BETWEEN S0125 W07847 - S0128 W07826. 

FCST ASH CLOUD +12H: 09/0000Z SFC/FL200 3NM WIDE
LINE BETWEEN S0124 W07847 - S0128 W07826. 

FCST ASH CLOUD +18H: 09/0600Z SFC/FL200 3NM WIDE
LINE BETWEEN S0128 W07849 - S0128 W07826. 

REMARKS: SATELLITE IMAGERY THIS MORNING SHOWED A
THIN AND NARROW ASH PLUME EXTENDING ABOUT 25 NMI
WEST NORTHWEST OF THE SUMMIT.  THE FORCAST MODEL
IS VERY GOOD. ...ZHONG

NEXT ADVISORY: WILL BE ISSUED BY 20070508/1830Z

Full Size Graphic

-Graphic Map Depicting Ash