FVXX20 KNES 201445
VOLCANIC ASH ADVISORY
ISSUED: 2004NOV20/1444Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/546

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

ERUPTION DETAILS: ACTIVITY BEGINNING AROUND
20/1402Z

OBS ASH DATE/TIME: 20/1415Z

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 GEOPHYSICAL INSTITUTE INDICATES THAT
ACTIVITY BEGAN AROUND 1402Z WITH ASH ESTIMATED TO
FL230 MOVING W-LY.  LATEST SATELLITE IMAGERY
THROUGH 1415Z DOES NOT SHOW ASH BUT CLOUDS IN THE
REGION DO MAKE IT DIFFICULT. HOTSPOT ACTIVITY
CANNOT BE SEEN IN CURRENT SHORTWAVE IMAGERY.  
...KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2004NOV20/2045Z

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