FVXX20 KNES 280838 VA ADVISORY DTG: 20120228/0838Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/048 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ERUPTION PRIOR TO 27/2320Z OBS VA DTG: 28/0745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/140 200/5KT FL160/200 090/5-10KT FCST VA CLD +6HR: 28/1400Z FCST VA CLD +12HR: 28/2000Z FCST VA CLD +18HR: 29/0200Z RMK: VA NOT SEEN IN VISIBLE STLT IMAGERY DUE TO NGT TIME DARKNESS. SEISMIC LEVELS ARE NORMAL. NO HOTSPOT OBSERVED. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20120228/1445Z NNNN