FVXX21 KNES 120111 VA ADVISORY DTG: 20080212/0111Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/187 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 12/0045Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL250 MOVING FROM NE 5-10 KNOTS. FCST VA CLD +6HR: 12/0700Z FCST VA CLD +12HR: 12/1300Z FCST VA CLD +18HR: 12/1900Z RMK: NO ASH IS OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT. MULTISPECTRAL IMAGERY SHOWS INDICATIONS OF ASH SOUTHWEST OF THE SUMMIT. THE LAST REPORT OF ASH BY LOCAL AIRCRAFT WAS AT 11/1834Z ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20080212/0715Z NNNN