FVXX20 KNES 261422 VOLCANIC ASH ADVISORY ISSUED: 20071026/1421Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 LOCATION: N1445 W09133 AREA: GUATEMALA SUMMIT ELEVATION: 12375 FT (3772 M) ADVISORY NUMBER: 2007/059 INFORMATION SOURCE: GOES-12. GFS WINDS. RETALHULEU METAR ERUPTION DETAILS: PUFFS OF ASH OBS ASH DATE/TIME: 26/1345Z OBS ASH CLOUD: FL120/170 5NM WIDE LINE BETWEEN N1444 W09133 - N1433 W09129. ASH IS MOVING S 10 KNOTS. FCST ASH CLOUD +6H: 26/2000Z NO ASH EXP. FCST ASH CLOUD +12H: 27/0200Z NO ASH EXP. FCST ASH CLOUD +18H: 27/0800Z NO ASH EXP. REMARKS: PUFFS OF ASH AND GAS CAN BE SEEN MOVING TO THE S OF THE SUMMIT NEAR FL170. HEIGHT BASED ON GFS WINDS ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20071026/2015Z NNNN