FVXX20 KWBC 231718
VOLCANIC ASH ADVISORY
ISSUED: 2004APR23/1718Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/171

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL
WINDS FORECAST. 

ERUPTION DETAILS: ERUPTION AT 23/1110Z.

OBS ASH DATE/TIME: 23/1645Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL220 MOVING TO W 5-10 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE
IMAGERY THROUGH 1645Z DUE TO EXTENSIVE CLOUDINESS.
...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2004APR23/2315Z

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