FVXX20 KWBC 080232
VOLCANIC ASH ADVISORY
ISSUED: 2003DEC08/0230Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/580
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS.
GEOPHYSICAL INSTITUTE.
ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS
OBS ASH DATE/TIME: 08/0215Z
OBS ASH CLOUD: SFC/280 10 NM LINE BETWEEN S0128W07826 -
S0130W07847. ASH IS MOVING W 10 KT.
FCST ASH CLOUD+6H: NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL
FCST ASH CLOUD+18H: NOT AVBL
REMARKS: THE LAST OBSERVATION OF ASH BY THE GEOPHYSICAL
INSTITUTE WAS AT 07/1716Z WITH ASH REPORTED TO FL280 MOVING
WEST. OBSERVED PLUME IS 20 NM LONG.
NEXT ADVISORY: WILL BE ISSUED BY 2003DEC08/0830Z
NNNN
"Attached Graphic Map Depicting Ash Only"
""