FVXX20 KNES 242312
VOLCANIC ASH ADVISORY
ISSUED: 20070524/2312Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/345

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

ERUPTION DETAILS: ASH OBSERVED 24/2221Z

OBS ASH DATE/TIME: 24/2245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL270 MOVING TO N 0-5
KNOTS.

FCST ASH CLOUD +6H: 25/0500Z NOT AVBL.

FCST ASH CLOUD +12H: 25/1100Z NOT AVBL.

FCST ASH CLOUD +18H: 25/1700Z NOT AVBL.

REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH
TO FL270 MOVING NORTH AT 2221Z.  NO ASH COULD BE
DETECTED IN SATELLITE IMAGERY THROUGH 2245Z  DUE
TO CLOUD COVER.  NO FORECAST IS ISSUED BECAUSE
MODEL FORECAST WINDS ARE LIGHT AND VARIABLE AND
DO NOT AGREE WITH THE OBSERVED DIRECTION OF
MOTION FROM THE GEOPHYSICAL INSTITUTE. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 20070525/0515Z