FVXX21 KNES 151240 VA ADVISORY DTG: 20071215/1239Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2007/906 INFO SOURCE: GOES-10. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND OCCASIONAL SMALL BURSTS OF ASH OBS VA DTG: 15/1215Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL220 MOVING FROM N 0-5 KNOTS. FCST VA CLD +6HR: 15/1830Z FCST VA CLD +12HR: 16/0030Z FCST VA CLD +18HR: 16/0630Z RMK: NO VA DETECTED DUE TO CLOUDS. SEISMIC AND INFRASOND DATA SHOW CONTINUED ACTIVITY AT THE VOLCANO. MAY RECEIVE PIREPS OR VO REPORTS AFTER DAYBREAK. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20071215/1845Z NNNN