FVXX20 KWBC 160503
VOLCANIC ASH ADVISORY
ISSUED: 2004JUL16/0502Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W7826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/374

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

ERUPTION DETAILS: GEOPHYSICAL INSTITUTE REPORT OF
ASH AT 15/2245Z

OBS ASH DATE/TIME: 16/0315Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL250 MOVING TO W 15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH WAS OBSERVED BY THE GEOPHYSICAL
INSTITUTE AT 15/2145Z TO FL270. ASH CAN NOT BE
SEEN IN SATELLITE IMAGERY DUE TO EXTENSIVE CLOUD
COVER. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 2004JUL16/1100Z

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