FVXX20 KNES 031500 VA ADVISORY DTG: 20090503/1459Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2009/158 INFO SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. PILOT REPORT. ERUPTION DETAILS: EMISSION OF GASES AND VERY LGT VA OBS VA DTG: 03/1415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL210 100/05KT FCST VA CLD +6HR: 03/2030Z FCST VA CLD +12HR: 04/0230Z FCST VA CLD +18HR: 04/0830Z RMK: VO REPORTS PLUME OF GASES AND VRY LOW ASH CONTENT TO FL210 DRIFTING WEST AND DISSIPATING WITHIN 5 NM W OF SUMMIT. VERY LOW SEISMIC ACTIVITY. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN