FVXX21 KNES 111913
VA ADVISORY
DTG: 20080211/1913Z   VAAC: WASHINGTON

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

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2008/186

INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS.
SEISMIC DETECTION. INFRASOUND DETECTION. PILOT
REPORT. 

ERUPTION DETAILS: ONGOING EMISSIONS WITH RECENT
INCREASED ACTIVITY

OBS VA DTG: 11/1815Z

OBS VA CLD: SFC/FL250 20NM WIDE LINE BETWEEN
S0128 W07826 - S0202 W07919. ASH IS MOVING SW 10
KNOTS. 

FCST VA CLD +6HR: 12/0030Z SFC/FL250 20NM WIDE
LINE BETWEEN S0129 W07826 - S0220 W07916. 

FCST VA CLD +12HR: 12/0630Z SFC/FL250 20NM WIDE
LINE BETWEEN S0129 W07827 - S0226 W07909. 

FCST VA CLD +18HR: 12/1230Z SFC/FL250 20NM WIDE
LINE BETWEEN S0128 W07826 - S0155 W07859 - S0225
W07920. 

RMK: ASH CONTINUES TO BE OBSERVED EXTENDING TO
THE SOUTHWEST AWAY FROM THE SUMMIT 40 NMI. 
SEISMIC ACTIVITY REMAINS ELEVATED.
WALTER ...

NXT ADVISORY: WILL BE ISSUED BY 20080212/0115Z

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