FVXX21 KNES 301136
VOLCANIC ASH ADVISORY
ISSUED: 20070730/1135Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/466

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

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
ASH

OBS ASH DATE/TIME: 30/1045Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL250 MOVING TO SW
10-15 KNOTS.

FCST ASH CLOUD +6H: 30/1700Z 

FCST ASH CLOUD +12H: 30/2300Z 

FCST ASH CLOUD +18H: 31/0500Z 

REMARKS: IN MULTISPECTRAL IMAGERY THERE IS A HINT
OF A FAINT SHORT PLUME MOVING SOUTHWEST FROM THE
SUMMIT.  THE SEISMIC DATA INDICATES CONTINUING
ACTIVITY AT THE VOLCANO.  WILL UPDATE AGAIN WHEN
VISIBLE DATA BECOMES AVAILABLE.  ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20070730/1730Z