FVXX20 KNES 180555 VOLCANIC ASH ADVISORY ISSUED: 20071018/0555Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/678 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS. OBS ASH DATE/TIME: 18/0515Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO W 15 KNOTS. FCST ASH CLOUD +6H: 18/1130Z FCST ASH CLOUD +12H: 18/1730Z FCST ASH CLOUD +18H: 18/2330Z REMARKS: NO ASH CAN BE SEEN IN OVERNIGHT SATELLITE IMAGERY BUT A BRIGHT HOT SPOT WAS VISIBLE AT 0215Z. ...BANKS NEXT ADVISORY: WILL BE ISSUED BY 20071018/1200Z NNNN