FVXX20 KNES 181353
VA ADVISORY
DTG: 20080818/1353Z

VAAC: WASHINGTON

VOLCANO: MASAYA 1404-10
PSN: N1159 W08609

AREA: NICARAGUA

SUMMIT ELEV: 2083 FT (635 M)

ADVISORY NR: 2008/006

INFO SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: LOW-LEVEL GAS AND POSSIBLE ASH
EMISSION

OBS VA DTG: 18/1315Z

OBS VA CLD: SFC/FL035 2NM WIDE LINE BETWEEN N1153
W08613 - N1158 W08609. MOV SW 10KT 

FCST VA CLD +6HR: 18/1930Z SFC/FL035 2NM WIDE
LINE BETWEEN N1156 W08616 - N1158 W08609. 

FCST VA CLD +12HR: 19/0130Z NO ASH EXP

FCST VA CLD +18HR: 19/0730Z NO ASH EXP

RMK: A POSSIBLE VA PLUME EXTENDS 6 NM SW OF THE
COAST. ANY VA EXPECTED TO DISSIPATE WITHIN 12
HOURS. ...SPAMPATA

NXT ADVISORY: WILL BE ISSUED BY 20080818/2000Z

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