FVXX21 KNES 122306
VOLCANIC ASH ADVISORY
ISSUED: 20070312/2306Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 17159 FT (5230 M)

ADVISORY NUMBER: 2007/043

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

ERUPTION DETAILS: BRIEF EMISSION SEEN AT 2145Z. 

OBS ASH DATE/TIME: 12/2245Z

OBS ASH CLOUD: SFC/FL240 5NM WIDE LINE BETWEEN
S0204 W07830 - S0202 W07819. ASH IS MOVING W 10
KNOTS. 

FCST ASH CLOUD +6H: 13/0500Z SFC/FL240 5NM WIDE
LINE BETWEEN S0207 W07846 - S0202 W07819. 

FCST ASH CLOUD +12H: 13/1100Z SFC/FL240 NO ASH
EXP.

FCST ASH CLOUD +18H: 13/1700Z NO ASH EXP.

REMARKS: A PILOT REPORT ALERTED US TO A SMALL
BRIEF EMISSION CLOUD VISIBLE IN THE LAST VISIBLE
IMAGERY OF THE DAY.  THE SMALL PLUME WAS MOVING
MOSTLY WEST AND DISSIPATING.  A HOTSPOT STARTED
AT 2045Z BUT NO ASH WAS SEEN AT THAT TIME. 
...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20070313/0500Z

Full Size Graphic

-Graphic Map Depicting Ash