FVXX22 KNES 241612
VA ADVISORY
DTG: 20071224/1611Z   VAAC: WASHINGTON

VOLCANO: MASAYA 1404-10
PSN: N1158 W08609   AREA: NICARAGUA

SUMMIT ELEV: 2083 FT (635 M)

ADVISORY NR: 2007/005

INFO SOURCE: GOES-12. GFS WINDS. SEISMIC
DETECTION. 

ERUPTION DETAILS: SMALL EMISSION AROUND 1410Z

OBS VA DTG: 24/1545Z

OBS VA CLD: SFC/FL030 2NM WIDE LINE BETWEEN N1153
W08619 - N1158 W08608. ASH IS MOVING SW 10 KNOTS. 

FCST VA CLD +6HR: 24/2200Z SFC/FL030 NO ASH EXP.

FCST VA CLD +12HR: 25/0400Z NO ASH EXP.

FCST VA CLD +18HR: 25/1000Z NO ASH EXP.

RMK: A SMALL FAINT PLUME THAT MAY CONTAIN SOME
ASH COULD BE SEEN EXTENDING AROUND 10 NM SW FROM
THE SUMMIT AND DISSIPATING.  SESIMIC SIGNALS
SHOWED A SLIGHT READING AROUND 1410Z BUT IS NOW
BACK TO NORMAL ...SWANSON

NXT ADVISORY: NO FURTHER ADVISORIES

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