FVXX20 KWBC 082222
VOLCANIC ASH ADVISORY
ISSUED: 2004JUL08/2220Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/344

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

ERUPTION DETAILS: EMISSION AT 08/2123Z

OBS ASH DATE/TIME: 08/2145Z

OBS ASH CLOUD: SFC/FL230 S0107W07842 - S0128W07827
- S0125W07835 - S0120W07843 - S0113W07850 -
S0107W07842 MOVING NW 10-15 KNOTS. 

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: VISIBLE IMAGERY AT 08/2145Z SHOWS A PLUME
OF ASH EXTENDING TO THE NORTHWEST OF THE SUMMIT.
THE ASH IS ESTIMATED TO FL230. ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2004JUL09/0415Z

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