FVXX20 KNES 232102 VA ADVISORY DTG: 20101223/2102Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/531 INFO SOURCE: GOES-13. SEISMIC DETECTION. ERUPTION DETAILS: VA NOT OBSERVED IN STLT IMAGERY. OBS VA DTG: 23/2015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 24/0230Z FCST VA CLD +12HR: 24/0830Z FCST VA CLD +18HR: 24/1430Z RMK: VA NOT OBSERVED IN VIS STLT IMAGERY. SEISMIC ACTIVITY HAS BEEN BACKGROUND FOR LAST 6 HRS. ...SALEMI NXT ADVISORY: NO FURTHER ADVISORIES NNNN