FVXX20 KNES 010745
VA ADVISORY
DTG: 20121201/0745Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2012/086

INFO SOURCE: GOES-13. GFS WINDS. 

ERUPTION DETAILS: FAINT DETECTION OF VA IN
MULTISPECTRAL IMAGERY 

OBS VA DTG: 01/0715Z

OBS VA CLD: SFC/FL140 N1448 W09207 - N1447 W09133
- N1441 W09135 - N1440 W09207 - N1448 W09207 MOV
W 05-10KT 

FCST VA CLD +6HR: 01/1330Z SFC/FL140 N1453 W09232
- N1447 W09132 - N1439 W09134 - N1434 W09232 -
N1453 W09232 

FCST VA CLD +12HR: 01/1930Z SFC/FL140 N1453
W09234 - N1447 W09132 - N1438 W09134 - N1432
W09232 - N1453 W09234 

FCST VA CLD +18HR: 02/0130Z SFC/FL140 NO ASH EXP

RMK: AS CLDS DISPD A FAINT PLUME OF VA WAS
DETECTED IN SAT IMAGERY EXTNDG W ARND 30NM FROM
SUMMIT. HGT EST ON WIND DIR. MODEL FCST WINDS
LTLCG . HOTSPOT ALSO SEEN DUE TO LAVA FLOWS
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20121201/1345Z
Full Size Graphic


-