FVXX20 KNES 050059
VOLCANIC ASH ADVISORY
ISSUED: 20071105/0058Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/746

INFORMATION SOURCE: GOES-12. GFS WINDS.
INFRASOUND DETECTION. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSIONS WITH SHORT
BURTS TO EST FL260 AT 2328Z

OBS ASH DATE/TIME: 05/0015Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL200 MOVING TO W -E
0-5 KNOTS. FL200/FL260 MOVING TO SW 5-10 KNOTS.

FCST ASH CLOUD +6H: 05/0630Z 

FCST ASH CLOUD +12H: 05/1230Z 

FCST ASH CLOUD +18H: 05/1830Z 

REMARKS: THE VO REPORTS A SHORT BURST EST TO
FL260 THAT WAS ALSO DETECTED IN INFRASOUND.  DUE
TO THICK CLDS NO ASH IS DETECTED IN IMAGERY.
WINDS AT FL260 WOULD MOV ANY VA SW.   ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20071105/0700Z

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