FVXX20 KNES 200442
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY20/0442Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/300

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

ERUPTION DETAILS: ASH OBSERVED 19/2217Z

OBS ASH DATE/TIME: 20/0345Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL190 MOVING TO S 0-10 KNOTS.
FL200/FL250 MOVING TO SW 5-10 KNOTS.

FCST ASH CLOUD +6H: 20/1000Z 

FCST ASH CLOUD +12H: 20/1600Z 

FCST ASH CLOUD +18H: 20/2200Z 

REMARKS: NO ASH OR HOTSPOTS CAN CURRENTLY BE SEEN
IN SATELLITE IMAGERY.  THE MOST RECENT KNOWN ASH
OBSERVATION WAS AT 19/2217Z WHEN THE GEOPHYSICAL
INST OBSERVED ASH FL165/240 MOVING NW.  MODEL DATA
SUGGESTS THAT ANY ASH AT THESE LEVELS WOULD
CURRENTLY MOVE MORE TOWARD THE SOUTH OR SOUTHWEST.
  ...

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY20/1045Z

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