FVXX20 KNES 010553 VA ADVISORY DTG: 20130801/0553Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2013/238 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 01/0515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 070/10-20KT FCST VA CLD +6HR: 01/1130Z FCST VA CLD +12HR: 01/1730Z FCST VA CLD +18HR: 01/2330Z RMK: NO VA IS SEEN IN NIGHTTIME IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS PRESENT. VA WAS REPORTED BY LOCAL AIRCRAFT EARLIER TODAY. SEISMIC ACTIVITY HAS DECREASED. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20130801/1200Z