FVXX20 KNES 280010
VOLCANIC ASH ADVISORY
ISSUED: 20070728/0009Z   VAAC: WASHINGTON

VOLCANO: SANGAY 1502-09
LOCATION: S0201 W07820   AREA: ECUADOR

SUMMIT ELEVATION: 17159 FT (5230 M)

ADVISORY NUMBER: 2007/074

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

ERUPTION DETAILS: ASH DETECTED AT 27/2352Z

OBS ASH DATE/TIME: 27/2352Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL270 MOVING TO SW
15-20 KNOTS.

FCST ASH CLOUD +6H: 28/0600Z 

FCST ASH CLOUD +12H: 28/1200Z 

FCST ASH CLOUD +18H: 28/1800Z 

REMARKS: THE GUAYAQUIL MWO INDICATES A PILOT
REPORT OF ASH WAS DETECTED BETWEEN FL220-270 AT
2352Z. LATEST SATELLITE DATA THROUGH 2345Z HAS NO
INDICATION OF ASH OR A HOTSPOT UNDER MAINLY CLEAR
SKIES.  ...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 20070728/0615Z