FVXX21 KNES 091311 VA ADVISORY DTG: 20071209/1311Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2007/882 INFO SOURCE: GFS WINDS. GOES-10 ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 09/1215Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL180 MOVING FROM E 5 KNOTS. FL180/FL270 MOVING FROM N 5 KNOTS. FCST VA CLD +6HR: 09/1830Z NOT AVBL. FCST VA CLD +12HR: 10/0030Z NOT AVBL. FCST VA CLD +18HR: 10/0630Z NOT AVBL. RMK: ASH IS NOT VISIBLE IN SATELLITE IMAGERY HOWEVER SEISMIC DATA INDICATES THE VOLCANO IS ACTIVE. WIND DATA SUGGEST VARIABLE ASH DIRECTION AROUND SUMMIT. WALTER ... NXT ADVISORY: WILL BE ISSUED BY 20071209/1915Z NNNN