FVXX20 KNES 232314
VOLCANIC ASH ADVISORY
ISSUED: 20071023/2314Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/702

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

ERUPTION DETAILS: ONGOING EMISSIONS

OBS ASH DATE/TIME: 23/2215Z

OBS ASH CLOUD: SFC/FL290 5NM WIDE LINE BETWEEN
S0121 W07831 - S0128 W07823. ASH IS MOVING NW 0-7
KNOTS. 

FCST ASH CLOUD +6H: 24/0430Z SFC/FL290 20NM WIDE
LINE BETWEEN S0126 W07835 - S0129 W07818. 

FCST ASH CLOUD +12H: 24/1030Z SFC/FL290 20NM WIDE
LINE BETWEEN S0132 W07841 - S0126 W07817. 

FCST ASH CLOUD +18H: 24/1630Z SFC/FL290 20NM WIDE
LINE BETWEEN S0129 W07816 - S0139 W07846. 

REMARKS: LAST VISIBLE IMAGES OF THE DAY SHOW A
FAINT AREA OF ASH THAT IS BEING SHEARED FROM NW
TO SE ACROSS THE VOLCANO BUT NO FURTHER THAN 10KM
FROM THE SUMMIT.  CLOUDS ARE MOVING IN BUT UPPER
WINDS WILL MOVE MOST OF THE ASH TOWARD THE NW
SLOWLY ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 20071024/0515Z

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Full Size Graphic

-Graphic Map Depicting Ash