FVXX20 KNES 251837 VA ADVISORY DTG: 20120825/1835Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/361 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: VA NOT OBSERVED OBS VA DTG: 25/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 26/0030Z FCST VA CLD +12HR: 26/0630Z FCST VA CLD +18HR: 26/1230Z RMK: VA NOT OBSERVED IN STLT IMAGERY. SEISMIC ACTIVITY IS BACKGROUND. ...SALEMI NXT ADVISORY: NO FURTHER ADVISORIES NNNN