FVXX20 KWBC 290717 VOLCANIC ASH ADVISORY ISSUED: 2003JUN29/0730Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/130 INFORMATION SOURCE: GOES-12 IMAGERY. AVN MODEL WINDS FORECAST. GUAYAQUIL MWO. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: ASH OBSERVED AT 27/2012Z. OBS ASH DATE/TIME: 29/0645Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL250 MOVING W 15-20 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD. REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 29/0645Z DUE TO CLOUDINESS NEAR THE VOLCANO AND HAVING NO VISIBLE IMAGERY. THE GEOPHYSICAL INSTITUTE INDICATES THAT THEIR WAS TWO EXPLOSIONS EARLIER IN THE NIGHT AT 0440Z AND 0455Z. THE AMOUNT OF ASH WITH THESE TWO EXPLOSIONS COULD NOT BE DETERMINED DUE TO NIGHTFALL AND CLOUDINESS NEAR THE SUMMIT. WE WILL CLOSELY MONITOR THE VOLCANO AND ADVISE SOONER THEN 1330Z IF NEEDED.....KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2003JUN29/1330Z. NNNN