FVXX23 KNES 062045
VOLCANIC ASH ADVISORY
ISSUED: 20070306/2044Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/052

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

ERUPTION DETAILS: INCREASED ACTIVITY TO FL300

OBS ASH DATE/TIME: 06/2015Z

OBS ASH CLOUD: SFC/FL300 10NM WIDE LINE BETWEEN
S0119 W07901 - S0120 W07835 - S0128 W07826. ASH
IS MOVING NW 5-10 KNOTS. 

FCST ASH CLOUD +6H: 07/0230Z SFC/FL300 20NM WIDE
LINE BETWEEN S0119 W07922 - S0128 W07826. 

FCST ASH CLOUD +12H: 07/0830Z SFC/FL300 20NM WIDE
LINE BETWEEN S0128 W07825 - S0138 W07932. 

FCST ASH CLOUD +18H: 07/1430Z SFC/FL300 20NM WIDE
LINE BETWEEN S0128 W07826 - S0137 W07910. 

REMARKS: VISIBLE IMAGERY NOW CLEARLY SHOWS A
PLUME OF ASH MOVING NW FROM THE VOLCANO SLOWLY
THEN BENDS MORE WESTERLY TOWARD THE WESTERN RANGE
OF ECUADORIAN MOUNTAINS.    WINDS WILL REMAIN
LIGHT BUT ARE FORECAST TO SHIFT FROM SELY TO NELY
FOR ASH MOVEMENT TOWARD THE SW.   THIS REPLACES
ADVISORY 0051. ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 20070307/0245Z

Full Size Graphic

-Graphic Map Depicting Ash