FVXX20 KNES 050638 VA ADVISORY DTG: 20120905/0638Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/374 INFO SOURCE: GOES-13. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: EMISSION AT 04/2336Z OBS VA DTG: 05/0545Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/220 090/20-25KT FCST VA CLD +6HR: 05/1200Z FCST VA CLD +12HR: 05/1800Z FCST VA CLD +18HR: 06/0000Z RMK: NO VA IS OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS PRESENT. THE GEOPHYSICAL INSTITUTE REPORTED VA TO FL220 AT 04/2336Z. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20120905/1245Z NNNN