FVXX21 KNES 300538 VOLCANIC ASH ADVISORY ISSUED: 20070730/0538Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/465 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: CONTINUOUS ASH AND GASES EMISSIONS OBS ASH DATE/TIME: 30/0515Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL165/FL230 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 30/1130Z FCST ASH CLOUD +12H: 30/1730Z FCST ASH CLOUD +18H: 30/2330Z REMARKS: SATELLITE IMAGERY SHOWED A FAINT HOTSPOT AT 30/0515Z. GEOPHYSICAL INST. REPORTED AN ASH ACTIVIEY AT FL165/230 AT 30/0230Z. ...ZHONG NEXT ADVISORY: WILL BE ISSUED BY 20070730/1145Z