FVXX21 KNES 271302
VOLCANIC ASH ADVISORY
ISSUED: 20070727/1301Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/454

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

ERUPTION DETAILS: ONGOING ASH AND GAS EMISSIONS

OBS ASH DATE/TIME: 27/1215Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL250 MOVING TO W
20-25 KNOTS.

FCST ASH CLOUD +6H: 27/1830Z 

FCST ASH CLOUD +12H: 28/0030Z 

FCST ASH CLOUD +18H: 28/0630Z 

REMARKS: AT 27/1117Z A PILOT OBSERVED  ASH
BETWEEN FL165/300. ASH CANNOT BE DETECTED IN
GOES-12 SATELLITE IMAGERY DUE TO LOW LEVEL
WEATHER CLOUDS OVER THE AREA.  ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070727/1900Z