FVXX20 KNES 180524 VA ADVISORY DTG: 20120818/0524Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/328 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: INCREASED VOLCANIC ACTIVITY OBS VA DTG: 18/0445Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/290 090/10-15KT FCST VA CLD +6HR: 18/1100Z FCST VA CLD +12HR: 18/1700Z FCST VA CLD +18HR: 18/2300Z RMK: VA NOT SEEN IN STLT IMAGERY DUE TO WX CLDS BUT OCNL HOT SPOT WAS DETECTED. VO RPRTD INCREASED VOLCANIC ACTIVITY SINCE 00Z. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20120818/1130Z NNNN