FVXX23 KNES 310255
VOLCANIC ASH ADVISORY
ISSUED: 20070331/0253Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/155

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

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 31/0215Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL180 MOVING TO W 10
KNOTS.

FCST ASH CLOUD +6H: 31/0830Z 

FCST ASH CLOUD +12H: 31/1430Z 

FCST ASH CLOUD +18H: 31/2030Z 

REMARKS: ASH COULD NOT BE DETECTED IN CURRENT
SATELLITE IMAGERY DUE TO CLOUD COVER.  AT
30/1915Z A PILOT REPORTED ASH BETWEEN FL120/140.
...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070331/0900Z