FVXX20 KNES 190319 VOLCANIC ASH ADVISORY ISSUED: 20070819/0318Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/504 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH IDENTIFIED AT 19/0248Z. OBS ASH DATE/TIME: 19/0245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL165 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 19/0900Z FCST ASH CLOUD +12H: 19/1500Z FCST ASH CLOUD +18H: 19/2100Z REMARKS: RECEIVED A SIGMET FROM THE GEOPHYSICAL INST. DECLARING ASH TO FL165 AT 0248Z. NO ASH OR HOT SPOT CAN BE SEEN IN OVERNIGHT SATELLITE IMAGERY. ...BANKS NEXT ADVISORY: WILL BE ISSUED BY 20070819/0915Z