FVXX23 KNES 212230
VOLCANIC ASH ADVISORY
ISSUED: 20070321/2228Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/117

INFORMATION SOURCE: GOES-12. GFS WINDS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS ASH DATE/TIME: 21/2145Z

OBS ASH CLOUD: FL100/FL240 S0058 W07840 - S0107
W07828 - S0129 W07825 - S0129 W07826 - S0111
W07858 - S0058 W07840 MOVING NW 5-10 KNOTS. 

FCST ASH CLOUD +6H: 22/0400Z FL100/FL240 S0056
W07842 - S0122 W07826 - S0129 W07825 - S0129
W07826 - S0110 W07856 - S0056 W07842 

FCST ASH CLOUD +12H: 22/1000Z NOT AVBL.

FCST ASH CLOUD +18H: 22/1600Z NOT AVBL.

REMARKS: AT 2145Z CLOUDS CLEARED TO REVEAL A
PLUME OF ASH EXTENDING APPROXIMATELY 30 NMI NW OF
THE SUMMIT.  AT 2134Z THE GEOPHYSICAL INSTITUTE
OBSERVED ASH BETWEEN FL165/230 MOVING NW .
...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070322/0430Z

Full Size Graphic


-