FVXX20 KNES 131443
VOLCANIC ASH ADVISORY
ISSUED: 20060813/1442Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/532

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

ERUPTION DETAILS: CONTINOUS EMISSIONS OF ASH AND
GASES

OBS ASH DATE/TIME: 13/1445Z

OBS ASH CLOUD: SFC/FL210 5NM WIDE LINE BETWEEN
S0121 W07858 - S0128 W07826. ASH IS MOVING W
20-25 KNOTS. 

FCST ASH CLOUD +6H: 13/2100Z SFC/FL210 5NM WIDE
LINE BETWEEN S0129 W07859 - S0128 W07826. 

FCST ASH CLOUD +12H: 14/0300Z SFC/FL210 5NM WIDE
LINE BETWEEN S0129 W07859 - S0128 W07826. 

FCST ASH CLOUD +18H: 14/0900Z SFC/FL210 5NM WIDE
LINE BETWEEN S0130 W07859 - S0128 W07826. 

REMARKS: LATEST REPORT FROM THE GEOPHYSICAL
INSTITUTE AT 13/1242Z INDICATES ASH AT FL165/210
MOVING EAST BUT IMAGERY SHOWS FAINT PLUME MOVING
WEST.  GFS MODEL DATA ALSO IMPIES WEST MOTION.
...SCHWARTZ

NEXT ADVISORY: WILL BE ISSUED BY 20060813/2045Z

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