FVXX20 KWBC 170025
VOLCANIC ASH ADVISORY
ISSUED: 2004JUL17/0025Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/378

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

ERUPTION DETAILS: ASH OBSERVED AT 16/2137Z

OBS ASH DATE/TIME: 16/2345Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL230 MOVING TO W 15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY
THROUGH 16/2345Z.  ASH TO FL210 WAS OBSERVED
MOVING WEST BY THE GEOPHYSICAL INSTITUTE AT 2137Z.
 ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2004JUL17/0630Z

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