FVXX20 KNES 220240 VA ADVISORY DTG: 20100222/0240Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/203 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GEOPHYSICAL INST. PILOT REPORT. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND ASH OBS VA DTG: 22/0215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL250 060/05KT FCST VA CLD +6HR: 22/0830Z FCST VA CLD +12HR: 22/1430Z FCST VA CLD +18HR: 22/2030Z RMK: HOTSPOT BUT NO VA DETECTED IN IMAGERY DUE TO DARKNESS. LTLCG EXPECTED IN WINDS OVRNGT. VO HAD NO RPTS OF ASHFALL DURING DAYTIME. PIREP AT 21/23Z RPTD VA MOVG SW TO FL250. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20100222/0845Z NNNN