FVXX21 KNES 281740
VOLCANIC ASH ADVISORY
ISSUED: 20070428/1738Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/265

INFORMATION SOURCE: GOES-12. GFS WINDS. SIGMET

ERUPTION DETAILS: ONGOING EMISSIONS

OBS ASH DATE/TIME: 28/1715Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/220 MOVING TO W
5-20 KNOTS.

FCST ASH CLOUD +6H: 28/2330Z 

FCST ASH CLOUD +12H: 29/0530Z 

FCST ASH CLOUD +18H: 29/1130Z 

REMARKS: A GUAYAQUIL SIGMET CITES A 1554Z 
GEOPHYSICAL INST OBSERVATION OF ASH FL165/220. 
NO ASH CAN BE SEEN IN SATELLITE IMAGERY PROBABLY
DUE TO THE WEATHER CLOUDS IN THE AREA.

NEXT ADVISORY: WILL BE ISSUED BY 20070428/2345Z