FVXX20 KNES 170313
VOLCANIC ASH ADVISORY
ISSUED: 2006JUN17/0312Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/368

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

ERUPTION DETAILS: ASH OBSERVED 16/2030Z AND
16/2251Z 

OBS ASH DATE/TIME: 17/0245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL230 MOVING TO W 5-15 KNOTS.

FCST ASH CLOUD +6H: 17/0900Z 

FCST ASH CLOUD +12H: 17/1500Z 

FCST ASH CLOUD +18H: 17/2100Z 

REMARKS: ON JULY 16 THE GEOPHYSICAL INSTITUTE
REPORTED OBSERVING ASH TO FL230 AT 2030Z AND ASH
TO FL200 AT 2251Z.  ASH CANNOT BE SEEN IN CURRENT
INFRARED OR  MULTISPECTRAL SATELLITE IMAGERY
THROUGH 17/0245Z BUT LOW LEVEL WEATHER CLOUDS
COULD BE HINDERING ASH DETECTION.   AN
INTERMITTENT HOTSPOT CAN BE SEEN IN SATELLITE
IMAGERY. ...

NEXT ADVISORY: WILL BE ISSUED BY 2006JUN17/0915Z

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