FVXX20 KNES 122144
VOLCANIC ASH ADVISORY
ISSUED: 20070912/2144Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S01170 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/563

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. INFRASOUND DETECTION. 

ERUPTION DETAILS: ASH CLOUD OBSERVED AT 12/2033Z

OBS ASH DATE/TIME: 12/2115Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL165/FL250 MOVING TO W 10
KNOTS.

FCST ASH CLOUD +6H: 13/0330Z ASH NOT IDENTIFIABLE
FROM SATELLITE DATA. WINDS FL165/FL250 MOVING TO
W 10-15 KNOTS.

FCST ASH CLOUD +12H: 13/0930Z NOT AVBL.

FCST ASH CLOUD +18H: 13/1530Z NOT AVBL.

REMARKS: THE INSTITUTE REPORTED AN ASH CLOUD AT
12/2033Z TO FL250.  SUBSEQUENT SATELLITE IMAGERY
DOES NOT SHOW ANYTHING.  HOWEVER, SEISMIC
ACTIVITY HAS INCREASED AFTER 1800Z AND INFRASOUND
SHOWED ACTIVITY ABOUT 2030Z.  ANY EMISSIONS WILL
MOVE TO THE WEST THROUGH THE NEXT 12 HOURS.
...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20070913/0345Z

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