FVXX20 KWBC 311645
VOLCANIC ASH ADVISORY
ISSUED: 2004MAY31/1644Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/232

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

ERUPTION DETAILS: NEARLY CONTINUES EMISSION OF
GASSES AND LIGHT ASH.

OBS ASH DATE/TIME: 31/1615Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS 100/230 MOVING TO W 10-15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: DUE TO MULTIPLY LAYERS OF CLOUDS NO ASH
CAN BE DETECTED IN IMAGERY.  THE GEOPHYSICAL
INSTITUE REPORTS CONTINUED NEAR SUMMIT ACTIVITY
WITH THE PLUME DRIFTING WEST. ...

NEXT ADVISORY: WILL BE ISSUED BY 2004MAY31/2230Z

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