FVXX21 KNES 241841
VOLCANIC ASH ADVISORY
ISSUED: 20070724/1841Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/441

INFORMATION SOURCE: GOES-12. GFS WINDS. PILOT
REPORT. 

ERUPTION DETAILS: CONTINUOUS ASH AND GASES
EMISSIONS

OBS ASH DATE/TIME: 24/1815Z

OBS ASH CLOUD: FL165/FL300 5NM WIDE LINE BETWEEN
S0129 W07827 - S0138 W07837. ASH IS MOVING SW 15
KNOTS. 

FCST ASH CLOUD +6H: 25/0030Z FL165/300 5NM WIDE
LINE BETWEEN S0129 W07826 - S0137 W07843. 

FCST ASH CLOUD +12H: 25/0630Z FL165/300 5NM WIDE
LINE BETWEEN S0133 W07847 - S0129 W07827. 

FCST ASH CLOUD +18H: 25/1230Z FL165/300 5NM WIDE
LINE BETWEEN S0126 W07852 - S0129 W07826. 

REMARKS: SATELLITE IMAGERY SHOWED A THIN ASH
PLUME EXTENDING ABOUT 20 NMI SOUTHWEST OF THE
SUMMIT.  ...ZHONG

NEXT ADVISORY: WILL BE ISSUED BY 20070725/0045Z

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