FVXX20 KNES 200958 VA ADVISORY DTG: 20130720/0958Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2013/184 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: EMISSION AT 20/0830Z OBS VA DTG: 20/0915Z OBS VA CLD: SFC/FL250 S0123 W07823 - S0140 W07817 - S0142 W07825 - S0127 W07830 - S0123 W07823 MOV S 10-15KT FCST VA CLD +6HR: 20/1530Z SFC/FL250 S0126 W07830 - S0126 W07820 - S0152 W07821 - S0150 W07831 - S0126 W07830 FCST VA CLD +12HR: 20/2130Z SFC/FL250 S0123 W07821 - S0153 W07814 - S0153 W07828 - S0126 W07831 - S0123 W07821 FCST VA CLD +18HR: 21/0330Z SFC/FL250 S0124 W07821 - S0155 W07810 - S0156 W07825 - S0129 W07831 - S0124 W07821 RMK: STLT IMAGERY INDICATED AN EMISSION HAS RESULTED IN VA EXTDG 12 NMI TO THE SSW OF THE SUMMIT. SEISMICITY HAS INCRD AND A HOT SPOT IS PROMINENT. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20130720/1600Z