FVXX20 KNES 151336
VOLCANIC ASH ADVISORY
ISSUED: 20070415/1331Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/218

INFORMATION SOURCE: GOES-12. GFS WINDS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 15/1315Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL250 MOVING TO W
5-20 KNOTS. FL100/FL250 MOVING TO W 5-20 KNOTS.

FCST ASH CLOUD +6H: 15/1930Z 

FCST ASH CLOUD +12H: 16/0130Z 

FCST ASH CLOUD +18H: 16/0730Z 

REMARKS: AT 14/1910Z THE GEOPHYSICAL INSTITUTE
OBSERVED ASH BETWEEN FL165/260 MOVING WEST. ASH
CANNOT BE DETECTED IN THE CURRENT GOES-12 IMAGERY
DUE TO DENSE WEATHER CLOUDS OVER THE AREA.
...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070415/1930Z