FVXX20 KNES 280233 VA ADVISORY DTG: 20090528/0232Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2009/177 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: EMISSION AT 29/0105 OBS VA DTG: 29/0145Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL210 60/10-15KT FCST VA CLD +6HR: 29/0800Z FCST VA CLD +12HR: 29/1400Z FCST VA CLD +18HR: 29/2000Z RMK: NO VA OBSERVED IN IMAGERY. GEOPHYSICAL INSTITUTE REPORTS EMISSION AT 29/0105Z. 0115Z IMAGE SHOWS HOTSPOT, 0145Z DOES NOT. SEISMOGRAPH SHOWS ACTIVITY AT 290105Z WHICH HAS SINCE DECREASED. ...SCHWARTZ NXT ADVISORY: NO FURTHER ADVISORIES NNNN