FVXX20 KNES 231912 VOLCANIC ASH ADVISORY ISSUED: 2006JUN23/1912Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/376 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND LIGHT ASH OBS ASH DATE/TIME: 23/1845Z OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: IT IS NOW CLOUDY OVER THE REGION HOWEVER AT 1515Z THE PLUME HAD BECOME TO FAINT TO DETECT. THE SEISMIC SIGNAL HAS ALSO QUIETED A BIT. THERE IS LIKELY STILL SOME NEAR SUMMIT ACTIVITY. WE WILL ADVISE AGAIN IF ASH IS REPORTED OR DETECTED DOWNWIND FROM THE VOLCANO. ...SWANSON NEXT ADVISORY: NO FURTHER ADVISORIES NNNN