FVXX20 KWBC 011745 CCA
VOLCANIC ASH ADVISORY - CORRECTION
ISSUED: 2003NOV01/1730Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/441
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE.
ERUPTION DETAILS: CONTINUED ASH AND STEAM EXHALATIONS
OBS ASH DATE/TIME: 01/1645Z
OBS ASH CLOUD: SFC/FL230 S0128W07826 S0137W07825 S0137W07817
S0120W7812 S0109W07813 S0128W07826 MOVING NE-SE 5-15 KNOTS.
FCST ASH CLOUD+6H: SEE SIGMETS
REMARKS: CORRECTION FOR ADVISORY NUMBER...ONE TOO
EARLY...SINCE PREVIOUS ADVISORY...ASH HAS FANNED OUT DUE TO
SHIFTING WINDS FROM NE TO SE. THE BULK OF THE ASH APPEARS TO
BE MOVING MORE IN A SE DIRECTION... HOWEVER THERE APPEARS TO
BE CONTINUED MOVEMENT OF ASH WITHIN THE PLUME TOWARD THE NE
AND E AS WELL. PLEASE SEE GRAPHIC AND PREVIOUS MESSAGES AT
WWW.SSD.NOAA.GOV/VAAC/MESSAGES.HTML WILL CONTINUE TO
MONITOR...GALLINA
NEXT ADVISORY: WILL BE ISSUED BY 2003NOV01/2330Z.
NNNN"Attached Graphic Map Depicting Ash Only"
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