FVXX21 KNES 271845
VOLCANIC ASH ADVISORY
ISSUED: 20070727/1844Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/455

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

ERUPTION DETAILS: ONGOING ASH AND GAS EMISSIONS 

OBS ASH DATE/TIME: 27/1815Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL300 MOVING TO W
15-20 KNOTS.

FCST ASH CLOUD +6H: 28/0030Z 

FCST ASH CLOUD +12H: 28/0630Z 

FCST ASH CLOUD +18H: 28/1230Z 

REMARKS: ASH CAN NOT BE DETECTED IN GOES-12
SATELLITE IMAGERY AT 1815Z DUE WEATHER CLOUDS
OVER THE AREA. A PIOLOT REPORT AT 27/1117Z
OBSERVED ASH BETWEEN FL165/300. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070728/0045Z