FVXX23 KNES 310816
VOLCANIC ASH ADVISORY
ISSUED: 20070331/0814Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/156

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

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 31/0745Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL210 MOVING TO W 10
KNOTS.

FCST ASH CLOUD +6H: 31/1400Z 

FCST ASH CLOUD +12H: 31/2000Z 

FCST ASH CLOUD +18H: 01/0200Z 

REMARKS: AT 0301Z THE GEOPHYSICAL INSTITUTE
OBSERVED ASH BETWEEN FL165/200 MOVING WEST. ASH
COULD NOT BE DETECTED IN GOES-12 SATELLITE
IMAGERY DUE TO CLOUD COVER. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20070331/1415Z