FVXX20 KNES 102113
VOLCANIC ASH ADVISORY
ISSUED: 20070710/2121Z  VAAC: WASHINGTON

VOLCANO: TUNGURAHUA  1502-08

LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16479 FT (5023 M)

ADVISORY NUMBER: 2007/407

INFORMATION SOURCE: GOES-12. GFS WINDS.

ERUPTION DETAILS: ASH OBSERVED AT 10/1715Z.

OBS ASH DATE/TIME: 10/2045Z

OBS ASH CLOUD: FL160/200 S0149 W07833 - S0200 W07842 - S0215 W07848 -
S0215 W07827 - S0158 W07818 - S0143 W07821 MOVING SW 15-20 KNOTS.

FCST ASH CLOUD +6H: 11/0300Z NO ASH EXP.

FCST ASH CLOUD +12H: 11/0900Z NO ASH EXP.

FCST ASH CLOUD +18H: 11/1500Z NO ASH EXP.

REMARKS: AFWA FOR WASHINGTON VAAC. AN ASH PLUME WAS OBSERVED IN BETWEEN
TWO AREAS OF CLOUDINESS. THE ASH PLUME WAS 2NM WIDE AND EXTENDED
APPROXIMATELY 20NM TO THE SW OF THE SUMMIT.  ...LAURENTI

NEXT ADVISORY: WILL BE ISSUED BY 20070711/0315Z.

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