FVXX21 KWBC 130630 VOLCANIC ASH ADVISORY ISSUED: 2003MAR13/0630Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/026 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: CONTINUING EMISSION OF GASES AND LIGHT ASH. OBS ASH DATE/TIME: 13/0345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL240 MOVING SW 10-15 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: ASH CAN NOT BE SEEN IN THE SATELLITE IMAGERY THOUGH 13/0345Z. THE GEOPHYSICAL INSTITUTE INDICATED THAT THERE WAS 2 SEPARATE EXPLOSIONS ON THE MORNING OF THE 12TH, BUT ACTIVITY IS BACK TO NORMAL. AT THE PRESENT TIME, ONLY MINOR STEAM AND ASH ACTIVITY IS OCCURRING...KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2003MAR13/1230Z. NNNN