FVXX23 KNES 231707
VA ADVISORY
DTG: 20120423/1707Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2012/046

INFO SOURCE: GOES-13. GFS WINDS. INSIVUMEH. 

ERUPTION DETAILS: ONCL PUFFS OF GASES AND PSBL
LGT VA

OBS VA DTG: 23/1615Z

OBS VA CLD: SFC/FL110 8NM WID LINE BTN N1445
W09132 - N1434 W09134. MOV S 05KT 

FCST VA CLD +6HR: 23/2230Z SFC/FL110 8NM WID LINE
BTN N1445 W09132 - N1432 W09137. 

FCST VA CLD +12HR: 24/0430Z SFC/FL110 8NM WID
LINE BTN N1445 W09133 - N1433 W09138. 

FCST VA CLD +18HR: 24/1030Z SFC/FL110 8NM WID
LINE BTN N1446 W09132 - N1434 W09139. 

RMK: THERE HAVE BEEN SOME SMALL FAINT PUFFS OF
GASES THAT THE VO SAID MAY CONTAIN SOME LGT VA AT
TIMES THAT EXTND AND DISP 15 NM S OF SUMMIT.
LTLCG EXPCTD. ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20120423/2300Z

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