FVXX20 KNES 031445
VOLCANIC ASH ADVISORY
ISSUED: 20070903/1444Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/545

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

ERUPTION DETAILS: ONGOING EMISSIONS

OBS ASH DATE/TIME: 03/1345Z

OBS ASH CLOUD: SFC/FL165 9NM WIDE LINE BETWEEN
S0118 W07859 - S0128 W07829. ASH IS MOVING W
10-15 KNOTS. 

FCST ASH CLOUD +6H: 03/2000Z SFC/FL165 10NM WIDE
LINE BETWEEN S0123 W07903 - S0128 W07829. 

FCST ASH CLOUD +12H: 04/0200Z ASH NOT
IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL165
MOVING TO W 10-15 KNOTS.

FCST ASH CLOUD +18H: 04/0800Z ASH NOT
IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL165
MOVING TO W 10-15 KNOTS.

REMARKS: EARLY MORNING VISIBLE AND MULTISPECTRAL
IMAGERY SHOW A POSSIBLE 9 NMI WIDE PLUME
EXTENDING ABOUT 31 NMI TO THE WNW OF THE SUMMIT. 
THE INSTITUTE REPORTED AN ASH CLOUD TO FL165 AT
1350Z MOVING TO THE NW. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20070903/2045Z

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