FVXX20 KWBC 231650
VOLCANIC ASH ADVISORY
ISSUED: 2004JUN23/1650Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/304

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

ERUPTION DETAILS: EMISSIONS OF ASH AND GAS

OBS ASH DATE/TIME: 23/1615Z

OBS ASH CLOUD: 

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: THE LAST OBSERVED ASH BY THE INSTITUTE
WAS AT 0209Z. CLOUDS OVER THE VOLCANO MAKE IT
DIFFICULT TO DETECT ASH FROM SATELLITE DATA.
...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2004JUN23/2245Z

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