FVXX20 KWBC 230110
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT23/0130Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/401

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

ERUPTION DETAILS: CONTINUED ASH AND STEAM EXHALATIONS.

OBS ASH DATE/TIME: 23/0045Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS FL100/210 MOVING W 5-10 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS

REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH
0045Z.  THE MOST RECENT REPORT OF ASH WAS A SURFACE REPORT
OF AN ASH CLOUD OVER THE VOLCANO TO FL160 AT 2300Z.  TURK 

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT23/0730Z.

NNNN