FVXX20 KNES 302302 VA ADVISORY DTG: 20130730/2302Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2013/232 INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS. SEISMIC DETECTION. VOLCANO WEB CAMERA. PILOT REPORT. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSION OF GASES WITH OCNL SHORT BURSTS OF VAR AMNTS ASH OBS VA DTG: 30/2215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 W/10-20KT FCST VA CLD +6HR: 31/0430Z FCST VA CLD +12HR: 31/1030Z FCST VA CLD +18HR: 31/1630Z RMK: NO VA SEEN DUE TO CLDS. SHORT ASH BURSTS SEEN IN WEBCAM AND SEISMIC DATA. SEISMIC LESS OFTEN AND LESS INTSTY PAST 4HR. VO RPRT ASHFALL WI 10NM W SUMMIT. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20130731/0500Z