FVXX20 KWBC 271953
VOLCANIC ASH ADVISORY
ISSUED: 2004JUL27/1953Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W7826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/421

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12
IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL
INSTITUTE. 

ERUPTION DETAILS: ASH EMISSIONS STARTING AROUND
26/1837Z

OBS ASH DATE/TIME: 27/1915Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL200 MOVING TO W 15-25 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH CANNOT BE SEEN IN THE CURRENT
SATELLITE IMAGERY THROUGH 27/1915Z DUE TO
EXTENSIVE CLOUDS IN THE REGION. THE LAST
OBSERVATION OF ASH WAS FROM THE GEOPHYSICAL
INSTITUTE AT 26/2016Z. ...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 2004JUL28/0200Z

NNNN