FVXX20 KWBC 131330 VOLCANIC ASH ADVISORY ISSUED: 2003OCT13/1330Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/360 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: EXHALATION AT 10/1645Z OBS ASH DATE/TIME: 13/1245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/180 MOVING NW 10-15 KNOTS. WINDS FL180/250 MOVING NE LIGHT AND VARIABLE. FCST ASH CLOUD+6H: SEE SIGMETS. REMARKS: THE GEOPHYSICAL INSTITUTE INDICATES THAT ACTIVITY WAS OCCURRING OVERNIGHT AROUND 13/0900Z AND SOURCES NEAR THE VOLCANO VERIFY ASH WAS MOVING NORTHEAST FROM THE VOLCANO. ASH IS NOT IDENTIFIABLE FROM SATELLITE DATA THROUGH 13/1245Z DUE TO CLOUDINESS ACROSS THE SUMMIT AND REGION. AN OCCASIONAL HOT SPOT CAN BE SEEN IN SHORTWAVE IMAGERY.....KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2003OCT13/1930Z. NNNN