FVXX20 KNES 032054 VOLCANIC ASH ADVISORY ISSUED: 2006JUN03/2054Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/322 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED AT 1900Z OBS ASH DATE/TIME: 03/2015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL180 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 04/0230Z FCST ASH CLOUD +12H: 04/0830Z FCST ASH CLOUD +18H: 04/1430Z REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED OBSERVING ASH AT 1900Z. ASH CAN NOT BE SEEN IN VISIBLE OR MULTISPECTRAL SATELLITE IMAGERY. ...MERCKLE NEXT ADVISORY: WILL BE ISSUED BY 2006JUN04/0300Z NNNN