FVXX20 KNES 241250
VOLCANIC ASH ADVISORY
ISSUED: 2006JUN24/1250Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2006/380
INFORMATION SOURCE: GOES-12. GFS WINDS.
GEOPHYSICAL INST.
ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
LIGHT ASH
OBS ASH DATE/TIME: 24/1215Z
OBS ASH CLOUD: SFC/FL200 10NM WIDE LINE BETWEEN
S0123 W07915 - S0128 W07825. ASH IS MOVING W 10
KNOTS.
FCST ASH CLOUD +6H: 24/1830Z SFC/FL220 10NM WIDE
LINE BETWEEN S0124 W07920 - S0128 W07824.
FCST ASH CLOUD +12H: 25/0030Z SFC/FL220 10NM WIDE
LINE BETWEEN S0131 W07921 - S0128 W07824.
FCST ASH CLOUD +18H: 25/0630Z SFC/FL200 10NM WIDE
LINE BETWEEN S0131 W07922 - S0129 W07824.
REMARKS: IN THE FIRST VISIBLE IMAGERY A NARROW
PLUME EXTENDS ROUGHLY 54 NM (100KM) WEST FROM THE
SUMMIT. IT HITS MT. CHIMBORAZO AND DEVIATES AROUND
IT AND BECOMES FAINTER. A HOT SPOT CONTINUES AT
THE SUMMIT. LAST EVENINGS OBSERVATORY REPORT SAID
THERE IS ONLY A LITTLE ASH MIXED IN THE THE GASES.
LITTLE CHANGE IN THE MOTION OF THE PLUME IS
FORECAST. ...SWANSON
NEXT ADVISORY: WILL BE ISSUED BY 2006JUN24/1845Z
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