FVXX20 KNES 152128
VOLCANIC ASH ADVISORY
ISSUED: 20070715/2127Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/417

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

ERUPTION DETAILS: ASH OBSERVED AT 15/2036Z

OBS ASH DATE/TIME: 15/2045Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL180 MOVING TO W
10-15 KNOTS.

FCST ASH CLOUD +6H: 16/0300Z 

FCST ASH CLOUD +12H: 16/0900Z 

FCST ASH CLOUD +18H: 16/1500Z 

REMARKS: AT 15/2036Z THE GEOPHYSICAL INSTITUTE
OBSERVED ASH BETWEEN FL165/180 MOVING WEST. ASH
CAN NOT BE DETECTED IN GOES-12 VISIBLE IMAGERY
DUE TO WEATHER CLOUDS OVER THE AREA. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070716/0330Z