FVXX20 KNES 210056
VOLCANIC ASH ADVISORY
ISSUED: 20060721/0055Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/464

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

ERUPTION DETAILS: ONGOING EMSSIONS OF GASES AND
LIGHT ASH

OBS ASH DATE/TIME: 21/0015Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL220 MOVING TO W 10-20
KNOTS.

FCST ASH CLOUD +6H: 21/0630Z 

FCST ASH CLOUD +12H: 21/1230Z 

FCST ASH CLOUD +18H: 21/1830Z 

REMARKS: DUE TO CLOUDS NO PLUME CAN BE SEEN AT
THE VOLCANO.  THE EVENING OBSERVATORY REPORT HAS
DECREASED ERUPTIVE ACTIVITY WITH NO ASH FALLING
REPORTS.  SEISMIC ACTIVITY HAS ALSO DECREASED
SINCE THIS MORNING.  SOUNDS FROM THE VOLCANO CAN
BE HEARD.  NO HOTSPOT HAS BEEN DETECTED FOR OVER
THE PAST 6 HOURS.  ANY ASH WILL MOVE WEST
OVERNIGHT.  ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20060721/0700Z

NNNN