FVXX20 KNES 241427
VA ADVISORY
DTG: 20121124/1427Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2012/076

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

ERUPTION DETAILS: VA AND GASES FROM ROCKFALLS AND
WEAK EMISSION  

OBS VA DTG: 24/1345Z

OBS VA CLD: SFC/FL110 N1447 W09140 - N1445 W09132
- N1434 W09116 - N1413 W09136 - N1420 W09150 -
N1447 W09140 MOV VAR 00-05KT 

FCST VA CLD +6HR: 24/2000Z SFC/FL110 N1453 W09151
- N1446 W09132 - N1428 W09105 - N1405 W09130 -
N1420 W09155 - N1453 W09151 

FCST VA CLD +12HR: 25/0200Z SFC/FL110 N1455
W09151 - N1446 W09133 - N1428 W09105 - N1405
W09130 - N1420 W09155 - N1455 W09151 

FCST VA CLD +18HR: 25/0800Z SFC/FL110 NO ASH EXP

RMK: MORNING VIS IMAGERY CONFIRMS VO RPRT OF LGT
VA AND GASES MOVG W-S-SE FROM SUMMIT AND FLANK OF
VOLCANO DUE TO WEAK EMISSION BUT MOSTLY
ROCKFALLS. WINDS WK AND VAR. RPTS OF LGT ASHFALL
10NM S OF SUMMIT. VA IN IMAGERY OUT 7NM W...30NM
S AND 18NM SE OF SUMMIT.   ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20121124/2030Z
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