FVXX20 KNES 250038
VOLCANIC ASH ADVISORY
ISSUED: 20070725/0038Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/442

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. INFRASOUND DETECTION. GEOPHYSICAL INST.
PILOT REPORT. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS ASH DATE/TIME: 25/0015Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL230 MOVING TO SW
5-10 KNOTS.

FCST ASH CLOUD +6H: 25/0630Z 

FCST ASH CLOUD +12H: 25/1230Z 

FCST ASH CLOUD +18H: 25/1830Z 

REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY
AT THIS TIME... THOUGH THERE WAS A SUSPECT AREA
MOVING S AFTER A THUNDERSTORM PASSED IN THE LAST
VISIBLE IMAGES OF THE DAY...BUT IT COULD HAVE
BEEN WEATHER CLOUD.  IG REPORTED ACTIVITY AS LATE
AS 2120Z TO FL230 ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 20070725/0645Z