FVXX21 KNES 151807
VOLCANIC ASH ADVISORY
ISSUED: 2004OCT15/1807Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/498

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
MODEL WINDS. GEOPHYSICAL INST. 

ERUPTION DETAILS: ASH EMISSION AT 15/1357Z

OBS ASH DATE/TIME: 15/1745Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/230 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: THE LATEST OBSERVATION OF ASH BY THE
INSTITUTE WAS AT 1357Z TO FL230. ASH IS NOT
IDENTIFIABLE FROM SATELLITE DATA DUE TO CLOUDS
OVER THE VOLCANO. ANY ASH SHOULD MOVE TO THE W AT
10-15KTS. ...KARST

THIS PRODUCTS HEADER WILL CHANGE FROM KWBC TO KNES
EFFECTIVE OCT 28, 2004.

NEXT ADVISORY: WILL BE ISSUED BY 2004OCT16/0000Z

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