FVXX21 KNES 301421
VOLCANIC ASH ADVISORY
ISSUED: 20070330/1420Z   VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
LOCATION: N1445 W09133   AREA: GUATEMALA

SUMMIT ELEVATION: 12375 FT (3772 M)

ADVISORY NUMBER: 2007/046

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: ASH PUFF OBSERVED AT 30/1302Z

OBS ASH DATE/TIME: 30/1402Z

OBS ASH CLOUD: SFC/FL160 N1438 W09155 - N1438
W09152 - N1435 W09149 - N1434 W09152 - N1435
W09155 - N1438 W09155 MOVING SW 15 KNOTS. 

FCST ASH CLOUD +6H: 30/2000Z 

FCST ASH CLOUD +12H: 31/0200Z 

FCST ASH CLOUD +18H: 31/0800Z 

REMARKS: A SMALL ASH PUFF WAS OBSERVED THIS
MORNING ON VISIBLE SATELLITE IMAGERY AT 1302Z. 
AT 30/1402Z IT APPEARED TO BE DISSIPATING ABOUT
19 NMI TO THE SOUTHWEST OF THE VOLCANO.  HEIGHT
IS ESTIMATED BASED ON DIRECTION AND SPEED
COMPARED TO MODEL WINDS. ...BALDWIN

NEXT ADVISORY: NO FURTHER ADVISORIES