FVXX20 KWBC 180553
VOLCANIC ASH ADVISORY
ISSUED: 2004JUL18/0553Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W7826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/383

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12
IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL
INSTITUTE. 

ERUPTION DETAILS: EMISSIONS OF LIGHT ASH

OBS ASH DATE/TIME: 18/0515Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/220 MOVING TO W 15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: NO ASH OR HOTSPOTS CAN BE SEEN IN
SATELLITE IMAGERY THROUGH 18/0515Z BUT LOW LEVEL
CLOUDS MIGHT BE HINDERING ASH DETECTION.  THE MOST
RECENT KNOWN ASH OBSERVATION WAS THE GEOPHYSICAL
INSTITUTES 13Z REPORT OF WESTWARD MOVING ASH
FL165/210. ...

NEXT ADVISORY: WILL BE ISSUED BY 2004JUL18/1200Z

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