FVXX20 KWBC 081256
VOLCANIC ASH ADVISORY
ISSUED: 2004JUL08/1241Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/342

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

ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS

OBS ASH DATE/TIME: 08/1215Z

OBS ASH CLOUD: SFC/FL250 S0112W07844 - S0128W07826
- S0131W07851 - S0112W07844 MOVING W 5-10 KNOTS. 

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: EARLY MORNING SATELLITE IMAGERY SHOWS ASH
WEST OF THE VOLCANO.  THERE HAS ALSO BEEN AN
INDICATION OF SOME ASH MOVING MORE TO THE
NORTHWEST. THIS IS THE BASIS FOR RAISING THE
HEIGHT OF THE PLUME. HOT SPOT ACTIVITY HAS
DECREASED.
 ...

NEXT ADVISORY: WILL BE ISSUED BY 2004JUL08/1845Z

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