FVXX20 KNES 101819
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY10/1819Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/260

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

ERUPTION DETAILS: ASH OBSERVED 10/1702Z

OBS ASH DATE/TIME: 10/1745Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL180 MOVING TO W 5 KNOTS.
FL200/FL230 MOVING TO SW 10 KNOTS.

FCST ASH CLOUD +6H: 11/0000Z NOT AVBL.

FCST ASH CLOUD +12H: 11/0600Z NOT AVBL.

FCST ASH CLOUD +18H: 11/1200Z NOT AVBL.

REMARKS: EVEN THOUGH NUMBEROUS OBSERVATIONS OF ASH
HAVE BEEN RECEIVED IN THE LAST 6 HOURS...ASH COULD
NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 1745Z
UNDER BROKEN CLOUD COVER POSSIBLY DUE TO THE HIGH
SUN ANGLE.  THE LATEST OBSERVATION OF ASH WAS MADE
BY A PILOT AT 1702Z WHO INDICATED ASH TO FL230
MOVING TOWARDS THE SOUTHWEST. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY11/0015Z

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