FVXX20 KNES 201030
VOLCANIC ASH ADVISORY
ISSUED: 20070820/1030Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/509

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: EMISSION OBSERVED AT 19/2205Z

OBS ASH DATE/TIME: 20/0945Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL220 MOVING TO W -SW
10-15 KNOTS.

FCST ASH CLOUD +6H: 20/1600Z 

FCST ASH CLOUD +12H: 20/2200Z 

FCST ASH CLOUD +18H: 21/0400Z 

REMARKS: NO VA OR HOTSPOT OBSERVED DUE TO CLOUDS.
 THE SEISMIC DATA CONTINUES TO SHOW SOME ACTIVITY
HOWEVER ACTIVITY MAY ONLY BE NEAR SUMMIT. 
...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20070820/1630Z