FVXX21 KNES 192208
VOLCANIC ASH ADVISORY
ISSUED: 2004OCT19/2208Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/504

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: ASH EMISSION REPORTED AT
19/2116Z

OBS ASH DATE/TIME: 19/2145Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/320 MOVING TO W 20-25 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED AN
ERUPTION TO FL320.  HOWEVER...2145Z VIS DOES NOT
INDICATE AN ASH CLOUD...SO THE ERUPTION MAY AVE
BEEN SMALL OR OBSCURED BY THE WISPY CIRRUS.  ASH
WOULD RAPIDLY MOVE WEST TO SOUTHWEST. ...GALLINA

THIS PRODUCTS HEADER WILL CHANGE FROM KWBC TO KNES
EFFECTIVE OCT 28, 2004.

NEXT ADVISORY: WILL BE ISSUED BY 2004OCT20/0415Z

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