FVXX23 KNES 031839
VOLCANIC ASH ADVISORY
ISSUED: 20070403/1838Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/172

INFORMATION SOURCE: GUAYAQUIL MWO. GFS WINDS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: CONTINUING EMISSIONS

OBS ASH DATE/TIME: 03/1815Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL330 MOVING TO N 15-20
KNOTS.

FCST ASH CLOUD +6H: 04/0030Z 

FCST ASH CLOUD +12H: 04/0630Z 

FCST ASH CLOUD +18H: 04/1230Z 

REMARKS: ASH IS NOT CURRENTLY VISIBLE IN IMAGERY
ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT.  ASH
WAS LAST REPORTED BY THE GEOPHYSICAL INSTITUTE AT
03/1816Z TO FL330 MOVING NORTH. ...

NEXT ADVISORY: WILL BE ISSUED BY 20070404/0045Z