FVXX21 KNES 252342
VOLCANIC ASH ADVISORY
ISSUED: 20061025/2342Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/653

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

ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND
ASH.

OBS ASH DATE/TIME: 25/2315Z

OBS ASH CLOUD: SFC/FL240 S0011 W08104 - S0126
W07828 - S0128 W07828 - S0049 W08120 - S0011
W08104 MOVING W 16 KNOTS. 

FCST ASH CLOUD +6H: 26/0530Z SFC/FL240 S0033
W08113 - S0128 W07830 - S0104 W08125 - S0033
W08113 

FCST ASH CLOUD +12H: 26/1130Z SFC/FL240 S0043
W08117 - S0128 W07828 - S0129 W07829 - S0116
W08127 - S0043 W08117 

FCST ASH CLOUD +18H: 26/1730Z SFC/FL240 S0044
W08116 - S0128 W07829 - S0118 W08127 - S0044
W08116 

REMARKS: LATE DAY VISIBLE AND MULTISPECTRAL
IMAGERY SHOWS A 27 NMI WIDE ASH PLUME FANNING OUT
TO ABOUT 170 NMI TO THE WESTNORTHWEST OF THE
VOLCANO TO JUST OFF THE COAST OF ECUADOR.  SPEED
BASED ON SATELLITE OBSERVATION.  WINDS AT FL240
ARE FORECASTED TO SHIFT SLIGHTLY TO THE WEST
DURING THE NEXT 18 HOURS. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20061026/0545Z

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