FVXX20 KNES 162014
VOLCANIC ASH ADVISORY
ISSUED: 20060716/2013Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/446

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

ERUPTION DETAILS: ONGOING EMISSIONS OF ASH AND
GASES WITH AN BRIEF STONG EMISSION AROUND
16/1845Z. 

OBS ASH DATE/TIME: 16/1945Z

OBS ASH CLOUD: SFC/FL360 S0116 W07902 - S0131
W07822 - S0134 W07859 - S0116 W07902 MOVING W
5-10 KNOTS. 

FCST ASH CLOUD +6H: 17/0200Z SFC/FL360 S0034
W07940 - S0134 W07820 - S0200 W07944 - S0034
W07940 

FCST ASH CLOUD +12H: 17/0800Z SFC/FL360 N0005
W08018 - S0134 W07817 - S0225 W08052 - N0005
W08018 

FCST ASH CLOUD +18H: 17/1400Z SFC/FL360 N0011
W08023 - S0137 W07820 - S0234 W08135 - S0128
W08150 - N0011 W08023 

REMARKS: AROUND 16/1845Z A STRONG HOTSPOT WAS
DETECTED IN IMAGERY.  AT 1857Z THE OBSERVATORY
ESTIMATED THE HEIGHT OF THE CLOUD TO FL360 AND
MOVING WEST.  IN VISIBLE IMAGERY ONLY A SMALL
AREA OF CLOUD WAS DETECTED STILL ATTACHED TO THE
SUMMIT AND MOVING SLOWING WEST.   ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20060717/0215Z

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