FVXX23 KNES 040512 VA ADVISORY DTG: 20120604/0510Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/237 INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS. SEISMIC DETECTION. PILOT REPORT. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 04/0445Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/170 090/5-10KT FL170/250 250/10-15KT FCST VA CLD +6HR: 04/1100Z FCST VA CLD +12HR: 04/1700Z FCST VA CLD +18HR: 04/2300Z RMK: NO VA IS SEEN IN NIGHTTIME IR OR MULTISPECTRAL IMAGERY. SEISMIC ACTIVITY IS MODERATE. EARLIER TODAY PILOT REPORT INDICATED VA TO FL250. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20120604/1115Z NNNN