FVXX21 KNES 212331
VA ADVISORY
DTG: 20071221/2330Z   VAAC: WASHINGTON

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

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2007/931

INFO SOURCE: GOES-12. GFS WINDS. SEISMIC
DETECTION. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 21/2245Z

OBS VA CLD: SFC/FL230 6NM WIDE LINE BETWEEN S0128
W07826 - S0138 W07841. ASH IS MOVING SW 10-20
KNOTS. 

FCST VA CLD +6HR: 22/0500Z SFC/FL230 8NM WIDE
LINE BETWEEN S0129 W07826 - S0138 W07840. 

FCST VA CLD +12HR: 22/1100Z SFC/FL230 8NM WIDE
LINE BETWEEN S0131 W07842 - S0129 W07826. 

FCST VA CLD +18HR: 22/1700Z SFC/FL230 15NM WIDE
LINE BETWEEN S0129 W07842 - S0129 W07826. 

RMK: ASH DETECTED IN 2145Z VISIBLE IMAGERY. 
HOTSPOTS DETECTED IN SWIR.  SEISMIC ACTIVITY
CONTINUES. ...SALEMI

NXT ADVISORY: WILL BE ISSUED BY 20071222/0530Z

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