FVXX23 KNES 021538
VOLCANIC ASH ADVISORY
ISSUED: 20070402/1538Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/166

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

ERUPTION DETAILS: ONGOING EMISSIONS

OBS ASH DATE/TIME: 02/1515Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL270 MOVING TO W 20-25
KNOTS.

FCST ASH CLOUD +6H: 02/2130Z 

FCST ASH CLOUD +12H: 03/0330Z 

FCST ASH CLOUD +18H: 03/0930Z 

REMARKS: ASH IS NOT SEEN IN IMAGERY ALTHOUGH
THERE ARE EXTENSIVE CLOUDS PRESENT.  LOCAL PILOT
INDICATED ASH AT FL270 MOVING WEST AT 02/1355Z.
...

NEXT ADVISORY: WILL BE ISSUED BY 20070402/2145Z