FVXX21 KNES 180538 VA ADVISORY DTG: 20100218/0538Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/190 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. SEISMIC DETECTION. PILOT REPORT. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 18/0515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL260 060/15-20KT FCST VA CLD +6HR: 18/1130Z FCST VA CLD +12HR: 18/1730Z FCST VA CLD +18HR: 18/2330Z RMK: NO VA OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT. EARLIER TODAY LOCAL AIRCRAFT REPORTED ASH TO FL260. THE VOLCANO IS SEISMICALLY ACTIVE. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20100218/1145Z NNNN