FVXX20 KWBC 190514 VOLCANIC ASH ADVISORY ISSUED: 2004JUL19/0513Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W7826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/387 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: ASH OBSERVED 18/1900Z OBS ASH DATE/TIME: 19/0445Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/220 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: NO ASH OR HOTSPOTS ARE DETECTED IN SATELLITE IMAGERY THROUGH 0445Z. HOWEVER LOW LEVEL WEATHER CLOUDS MIGHT BE HINDERING DETECTION. THE MOST RECENT KNOWN ASH OBSERVATION WAS AT 18/1900Z WHEN THE GEOPHYSICAL INSTITUTE OBSERVED ASH FL165/200. ... NEXT ADVISORY: WILL BE ISSUED BY 2004JUL19/1115Z NNNN