FVXX20 KNES 231439
VOLCANIC ASH ADVISORY
ISSUED: 20070423/1438Z   VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
LOCATION: N1445 W09133   AREA: GUATEMALA

SUMMIT ELEVATION: 12375 FT (3772 M)

ADVISORY NUMBER: 2007/052

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: DISCREET PUFFS OF ASH 

OBS ASH DATE/TIME: 23/1415Z

OBS ASH CLOUD: SFC/FL130 N1446 W09143 - N1445
W09141 - N1441 W09141 - N1441 W09143 - N1446
W09143 MOVING W 15 KNOTS. SFC/FL130 N1445 W09152
- N1444 W09150 - N1440 W09150 - N1440 W09152 -
N1445 W09152 MOVING W 15 KNOTS. 

FCST ASH CLOUD +6H: 23/2030Z NO ASH EXP.

FCST ASH CLOUD +12H: 24/0230Z NO ASH EXP.

FCST ASH CLOUD +18H: 24/0830Z NO ASH EXP.

REMARKS: TWO DISCREET PUFFS OF ASH IS OBSERVED
MOVING WEST AT 15 KT. AT 1415Z ONE IS 29 NMI WEST
OF THE SUMMIT, THE OTHER 10 NMI WEST OF THE
SUMMIT.  ...

NEXT ADVISORY: WILL BE ISSUED BY 20070423/2045Z

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