FVXX20 KNES 110315
VOLCANIC ASH ADVISORY
ISSUED: 20070711/0315Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/406

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

ERUPTION DETAILS: EMISSIONS BEGAN AROUND 10/1240

OBS ASH DATE/TIME: 11/0245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL200 MOVING TO W
10-15 KNOTS.

FCST ASH CLOUD +6H: 11/0900Z 

FCST ASH CLOUD +12H: 11/1500Z 

FCST ASH CLOUD +18H: 11/2100Z 

REMARKS: DUE TO DARKNESS AND SOME CLOUDS NO ASH
CAN BE DETECTED.  INFRASOUND AND SEISMIC ACTIVITY
INDICATE CONTINUED ACTIVITY AT THE VOLCANO. 
WINDS FORECAST ANY ASH WILL CONTINUE TO MOVE
WESTERLY OVERNIGHT.  ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20070711/0915Z