FVXX20 KWBC 270404
VOLCANIC ASH ADVISORY
ISSUED: 2004JUN27/0404Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0117W7824   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/315

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

ERUPTION DETAILS: ASH OBSERVED 27/0238Z

OBS ASH DATE/TIME: 27/0315Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL250 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 GEOPHYSICAL INSTITUTE OBSERVED ASH TO
FL250 OVER THE VOLCANO AT 0238Z.  NO ASH COULD BE
DETECTED IN SATELLITE IMAGERY THROUGH 0315Z DUE TO
EXTENSIVE CLOUD COVER. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2004JUN27/1000Z

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