FVXX20 KNES 211441
VA ADVISORY
DTG: 20110821/1441Z

VAAC: WASHINGTON

VOLCANO: SAN CRISTOBAL 1404-02
PSN: N1241 W08659

AREA: NICARAGUA

SUMMIT ELEV: 5725 FT (1745 M)

ADVISORY NR: 2011/007

INFO SOURCE: GOES-13. 

ERUPTION DETAILS: POSSIBLE EMISSIONS OF GAS AND
LGT VA

OBS VA DTG: 21/1415Z

OBS VA CLD: SFC/FL200 N1257 W08711 - N1243 W08659
- N1240 W08701 - N1250 W08716 - N1257 W08711 MOV
NW 15-20KT 

FCST VA CLD +6HR: 21/2030Z SFC/FL200 N1252 W08712
- N1243 W08659 - N1240 W08700 - N1246 W08715 -
N1252 W08712 

FCST VA CLD +12HR: 22/0230Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 22/0830Z NO ASH EXP

RMK: PLUME IN IMAGERY SEEN EXTENDING 35 KM WNW
FROM SUMMIT. EMISSION MAY BE MAINLY GAS WITH SOME
LGT VA MIXED IN.  ...NEWHARD

NXT ADVISORY: WILL BE ISSUED BY 20110821/2045Z

NNNN
Full Size Graphic


-