FVXX21 KNES 312029 VOLCANIC ASH ADVISORY ISSUED: 2006MAR31/2028Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 LOCATION: N1445 W09133 AREA: GUATEMALA SUMMIT ELEVATION: 12375 FT (3772 M) ADVISORY NUMBER: 2006/061 INFORMATION SOURCE: GOES-12. ERUPTION DETAILS: SEVERAL SMALL SHORT EMISSIONS STARTING AROUND 1345Z. OBS ASH DATE/TIME: 31/2015Z OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE LAST SMALL FAINT EMISSION CLOUD WAS SEEN AROUND 1615Z SINCE THEN NO EMISSIONS HAVE BEEN SEEN HOWEVER THERE HAS BEEN A SLIGHT INCREASE IN WEATHER CLOUDS OVER THE REGION. ...SWANSON NEXT ADVISORY: NO FURTHER ADVISORIES NNNN