FVXX20 KNES 120439 VA ADVISORY DTG: 20101212/0438Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/494 INFO SOURCE: TEGUCIGALPA MWO. GOES-13. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: CONTINUOUS EMISSON OF GASES AND ASH WITH PULES OF ASH OBS VA DTG: 12/0345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL250 055/20KT FCST VA CLD +6HR: 12/1000Z FCST VA CLD +12HR: 12/1600Z FCST VA CLD +18HR: 12/2200Z RMK: AN OCNL HOTSPOT DETECTED IN MOSTLY CLDY IMAGERY. VO REPORTED PLUME TO FL250 MOVG SW WITH ASHFALL WI 15NM OF SUMMIT. LTLCHG IN WINDS OVRNGT FCST. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20101212/1045Z NNNN