FVXX20 KWBC 052056
VOLCANIC ASH ADVISORY
ISSUED: 2004JUN05/2055Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/252

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

ERUPTION DETAILS: ERUPTION AT 04/2015Z

OBS ASH DATE/TIME: 05/2015Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL230 MOVING TO W 10-15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: IT CONTINUES TO BE DIFFICULT TO DETECT
ASH DUE TO EXTENSIVE CLOUDCOVER OVER THE VOLCANO.
THE EVENING GEOPHYSICAL INSTITUTE REPORT STATES
CONTINUED MODERATE SEISMIC ACTIVITY WITH ROARING 
AND EXPLOSIVE SOUNDS AND A BRIEF ABILITY TO SEE A
VAPOR COLUMN RISING TO ALMOST FL180 AND MOVING
WEST BEFORE CLOUDS OBSCURED THE VIEW.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2004JUN06/0300Z

NNNN