FVXX21 KNES 192347 VA ADVISORY DTG: 20080719/2347Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/617 INFO SOURCE: GOES-12. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: EMISSIONS HAVE SUBSIDED OBS VA DTG: 19/2315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 20/0530Z FCST VA CLD +12HR: 20/1130Z FCST VA CLD +18HR: 20/1730Z RMK: THE VO REPORTED NO ASHFALL WITH THE BRIEF EMISSION OF GASES AND LIGHT ASH. SEISMIC ACTIVITY HAS RETURNED TO BACKGROUND LEVELS. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN