FVXX24 KNES 171453
VA ADVISORY
DTG: 20081217/1447Z

VAAC: WASHINGTON

VOLCANO: MASAYA 1404-10
PSN: N1159 W08609

AREA: NICARAGUA

SUMMIT ELEV: 2083 FT (635 M)

ADVISORY NR: 2008/022

INFO SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: EMISSIONS OF GASES AND POSSIBLE
ASH.

OBS VA DTG: 17/1415Z

OBS VA CLD: SFC/FL060 N1159 W08612 - N1155 W08607
- N1050 W08814 - N1059 W08820 - N1159 W08612 MOV
SW 15-25KT 

FCST VA CLD +6HR: 17/2030Z SFC/FL060 N1159 W08611
- N1154 W08608 - N1049 W08816 - N1058 W08822 -
N1159 W08611 

FCST VA CLD +12HR: 18/0230Z SFC/FL060 N1200
W08611 - N1153 W08607 - N1049 W08816 - N1058
W08823 - N1200 W08611 

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

RMK: A 175 TO 200 KM PLUME EXTENDS FROM THE
SUMMIT.  HEIGHT OF GASES AND POSSIBLE ASH AND THE
FORECAST CONFIDENCE IS LOW. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20081217/2045Z

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