FVXX21 KNES 051709 VA ADVISORY DTG: 20080805/1708Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/673 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING ACTIVITY. OBS VA DTG: 05/1645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/220 085/10-15KT FCST VA CLD +6HR: 05/2300Z FCST VA CLD +12HR: 06/0500Z FCST VA CLD +18HR: 06/1100Z RMK: ASH IS NOT SEEN IN SATELLITE IMAGERY DUE TO CLOUD COVER. SEISMIC ACTIVITY HAS DECREASED OVER THE LAST COUPLE OF HOURS. THE LAST SIGMET WAS RECEIVED AT 05/0130Z. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20080805/2315Z NNNN