FVXX20 KNES 011238 VA ADVISORY DTG: 20100801/1238Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/406 INFO SOURCE: GOES-13. ERUPTION DETAILS: VA OBSERVED 31/2330 OBS VA DTG: 01/1215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 01/1830Z FCST VA CLD +12HR: 02/0030Z FCST VA CLD +18HR: 02/0630Z RMK: VA NOT OBSERVED IN A RARE CLOUD FREE SCENE. ...SPAMPATA NXT ADVISORY: NO FURTHER ADVISORIES NNNN