FVXX20 KNES 251924
VA ADVISORY
DTG: 20090225/1923Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2009/106

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

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
ASH

OBS VA DTG: 25/1845Z

OBS VA CLD: SFC/FL290 15NM WID LINE BTN S0121
W07901 - S0128 W07825. MOV W 15-20KT 

FCST VA CLD +6HR: 26/0100Z SFC/FL290 15NM WID
LINE BTN S0122 W07902 - S0128 W07826. 

FCST VA CLD +12HR: 26/0700Z SFC/FL290 15NM WID
LINE BTN S0122 W07902 - S0129 W07825. 

FCST VA CLD +18HR: 26/1300Z SFC/FL290 15NM WID
LINE BTN S0122 W07902 - S0129 W07825. 

RMK: LTLCG IN PLUME EXTDG W ARND 35NM FROM THE
SUMMIT . RPRTD HEIGHT ESTIMATES VARY. SEISMIC AND
 INFRASOUND SIGNALS LESS ENERGTIC THEN 6HRS AGO. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20090226/0130Z

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