FVXX20 KNES 281555 VA ADVISORY DTG: 20100528/1554Z VAAC: WASHINGTON VOLCANO: PACAYA 1402-11 PSN: N1422 W09035 AREA: GUATEMALA SUMMIT ELEV: 8373 FT (2552 M) ADVISORY NR: 2010/004 INFO SOURCE: GOES-13. GFS WINDS. INSIVUMEH. ERUPTION DETAILS: INCREASING EMISSIONS OBS VA DTG: 28/1515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL050 180/5KT FL050/FL090 200/5-10KT FL090/FL120 210/10-15KT FCST VA CLD +6HR: 28/2130Z FCST VA CLD +12HR: 29/0330Z FCST VA CLD +18HR: 29/0930Z RMK: INSIVUMEH NOW REPORTS ASH TO FL120 MOVING UP TO 15 NMI TO THE NW OF THE SUMMIT. NO VA OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE WEATHER CLOUDS PRESENT. ...SPAMPATA NXT ADVISORY: WILL BE ISSUED BY 20100528/2200Z NNNN