FVXX21 KNES 071739 VA ADVISORY DTG: 20100507/1739Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2010/018 INFO SOURCE: GOES-13. ERUPTION DETAILS: NO FURTHER EMISSIONS OBS VA DTG: 07/1715Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 07/2330Z FCST VA CLD +12HR: 08/0530Z FCST VA CLD +18HR: 08/1130Z RMK: THE PUFF OF ASH MOVE WEST AND DISSIPATED BY 1545Z. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN