FVXX21 KNES 290608
VOLCANIC ASH ADVISORY
ISSUED: 20070729/0609Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/461

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

ERUPTION DETAILS: OCCASIONAL EXHALATIONS WITH
MODERATE TO HIGH ASH CONTENT

OBS ASH DATE/TIME: 29/0545Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/250 MOVING TO W
5-15 KNOTS.

FCST ASH CLOUD +6H:  

FCST ASH CLOUD +12H:  

FCST ASH CLOUD +18H: 

REMARKS: NO ASH CAN BE SEEN IN NIGHTTIME SATELLITE
IMAGERY BUT JUST BEFORE NIGHTFALL VISIBLE
SATELLITE IMAGERY SHOWED A 10 NM WIDE ASH PLUME
TO FL220 EXTENDING FROM THE VOLCANO TOWARD THE
WEST.  NO HOTSPOT IS SEEN IN MOST IMAGES ALTHOUGH
A WEAK HOTSPOT WAS SEEN AT 0315Z.   ...

NEXT ADVISORY: WILL BE ISSUED BY 20070729/1215Z