FVXX20 KNES 160031 VOLCANIC ASH ADVISORY ISSUED: 20070416/0031Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/220 INFORMATION SOURCE: GOES-12. ERUPTION DETAILS: OBS ASH DATE/TIME: 16/0015Z 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: ASH HAS NOT BEEN DETECTED ON SATELLI TE IMAGERY THROUGHOUT THE LAST FEW DAYS AND THE LAST REPORT WAS A INSTITUTE REPORT AT 14/1910Z. ...GALLINA NEXT ADVISORY: NO FURTHER ADVISORIES