FVXX20 KNES 211441 VA ADVISORY DTG: 20100221/1441Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/201 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 21/1415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL265 090/10KT FCST VA CLD +6HR: 21/2030Z FCST VA CLD +12HR: 22/0230Z FCST VA CLD +18HR: 22/0830Z RMK: VA NOT OBSERVED IN SAT IMAGERY. GEOPHYS. INTS. REPORTS VA TO FL265 MV SW/NE. SEISMIC ACTIVITY SHOWS PERIODS OF ELEVATED ACTIVITY. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20100221/2045Z NNNN