FVXX20 KNES 120709 VA ADVISORY DTG: 20080512/0708Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/457 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 12/0645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/220 070/5-15KT FCST VA CLD +6HR: 12/1300Z FCST VA CLD +12HR: 12/1900Z FCST VA CLD +18HR: 13/0100Z RMK: BEFORE NIGHTFALL A FAINT ASH PLUME WAS SEEN IN VIS IMAGERY EXTENDING TWD SW BUT ASH COULD NOT BE SEEN IN NIGHTTIME IMAGERY. WEAK INTERMITTENT HOTSPOT IS SEEN. SEISMIC ACTIVITY CONTINUES. NXT ADVISORY: WILL BE ISSUED BY 20080512/1315Z NNNN