FVXX20 KNES 181453
VA ADVISORY
DTG: 20080418/1453Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2008/011

INFO SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: INTERMITTENT EXHALATIONS

OBS VA DTG: 18/1415Z

OBS VA CLD: SFC/FL160 9NM WIDE LINE BETWEEN N1445
W09133 - N1431 W09152. MOV SW 10-15KT 

FCST VA CLD +6HR: 18/2030Z SFC/FL160 NO ASH EXP

FCST VA CLD +12HR: 19/0230Z NO ASH EXP

FCST VA CLD +18HR: 19/0830Z NO ASH EXP

RMK: SATELLITE IMAGERY INDICATED TWO EXHALATIONS
SINCE 1302Z WHICH HAS RESULTED IN ASH EXTENDING
APPROX 30 NMI TO THE SOUTHWEST OF THE SUMMIT AT
1415Z. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20080418/2100Z

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