FVXX20 KNES 101316
VOLCANIC ASH ADVISORY
ISSUED: 20070710/1316Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/405

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

ERUPTION DETAILS: PILOT REPORT AT 10/1241Z

OBS ASH DATE/TIME: 10/1245Z

OBS ASH CLOUD: FL100/FL200 S0127 W07828 - S0129
W07826 - S0150 W07855 - S0131 W07857 - S0127
W07828 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 10/1900Z FL100/FL200 S0128
W07826 - S0130 W07825 - S0153 W07853 - S0134
W07856 - S0128 W07826 

FCST ASH CLOUD +12H: 11/0100Z NO ASH EXP.

FCST ASH CLOUD +18H: 11/0700Z NO ASH EXP.

REMARKS: AT 10/1241Z A PILOT REPORTED ASH BETWEEN
FL165/180 MOVING WEST. GOES-12 VISIBLE IMAGERY AT
1245Z SHOWED A PLUME OF THIN ASH EXTENDING
APPROXIMATELY 27 NMI WEST OF THE SUMMIT. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070710/1915Z

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