FVXX20 KNES 171614 VA ADVISORY DTG: 20090117/1613Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2009/051 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: VERY NEAR SUMMIT ACTIVITY OBS VA DTG: 17/1545Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 17/2200Z FCST VA CLD +12HR: 18/0400Z FCST VA CLD +18HR: 18/1000Z RMK: ONLY BACKGROUND LEVEL ACTIVITY IS SEEN ON SEISMIC DATA AND ONLY VERY LGT ASH RPRTD YESTERDAY WITHIN 5 NM OF SUMMIT. TODAY WINDS LGT AND VRBL SO NO VA EXPECTED BEYOND 5NM OF SUMMIT OR ABOVE FL180. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN