FVXX23 KNES 151938
VOLCANIC ASH ADVISORY
ISSUED: 20070315/1938Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/090

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. 

ERUPTION DETAILS: ONGOING ASH EMISSIONS.

OBS ASH DATE/TIME: 15/1915Z

OBS ASH CLOUD: FL160/290 S0119 W07854 - S0128
W07827 - S0128 W07827 - S0137 W07855 - S0119
W07854 MOVING W 10 KNOTS. 

FCST ASH CLOUD +6H: 16/0130Z FL160/290 S0117
W07858 - S0128 W07828 - S0128 W07829 - S0138
W07858 - S0117 W07858 

FCST ASH CLOUD +12H: 16/0730Z ASH NOT
IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL160/FL290 MOVING TO W 10-15 KNOTS.

FCST ASH CLOUD +18H: 16/1330Z ASH NOT
IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL160/FL290 MOVING TO W 10-15 KNOTS.

REMARKS: CURRENT VISIBLE IMAGERY SHOWS A 5-10 NMI
WIDE PLUME OF THIN ASH SPREADING AND EXTENDING
ABOUT 20-25 NMI WEST OF THE VOLCANO.  SOME
WEATHER CLOUDS ARE DEVELOPING EAST OF THE VOLCANO
AND MAY COVER THE REGION AROUND THE SUMMIT
THROUGH THE NEXT 6-12 HOURS.  NO HOSPOT CAN BE
SEEN ON MULTISPECTRAL IMAGERY. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20070316/0145Z

Full Size Graphic

-Graphic Map Depicting Ash