FVXX21 KNES 281321
VOLCANIC ASH ADVISORY
ISSUED: 20070228/1320Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 17159 FT (5230 M)

ADVISORY NUMBER: 2007/035

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

ERUPTION DETAILS: ERUPTION AT 28/1228Z.

OBS ASH DATE/TIME: 28/1245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL250 MOVING TO W 10-15
KNOTS. SFC/FL250 MOVING TO W 10-15 KNOTS.

FCST ASH CLOUD +6H: 28/1900Z 

FCST ASH CLOUD +12H: 01/0100Z 

FCST ASH CLOUD +18H: 01/0700Z 

REMARKS: AN AIRCRAFT REPORTED ASH TO FL250 AT
1228Z. WINDS MOV W AT 10-15 KTS. NO ASH CAN BE
SEEN IN SATELLITE IMAGERY, BUT WE WILL BE
MONITORING IT CLOSELY. CORRECTED TO UPDATE HDR
NUMBER. ...BANKS

NEXT ADVISORY: WILL BE ISSUED BY 20070228/1915Z