FVXX20 KWBC 312228
VOLCANIC ASH ADVISORY
ISSUED: 2004MAY31/2227Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/233

INFORMATION SOURCE: GUAYAQUIL MWO. GFS MODEL WINDS
FORECAST. GEOPHYSICAL INSTITUTE. 

ERUPTION DETAILS: CONTINUOUS EMISSIONS OF GASES
AND LIGHT ASH

OBS ASH DATE/TIME: 31/2215Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL230 MOVING TO W 15-20 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: NO ASH HAS BEEN SEEN ALTHOUGH THERE ARE
EXTENSIVE CLOUDS IN THE VICINITY OF THE SUMMIT ...

NEXT ADVISORY: WILL BE ISSUED BY 2004JUN01/0430Z

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