FVXX22 KNES 011602
VOLCANIC ASH ADVISORY
ISSUED: 2005OCT01/1601Z   VAAC: WASHINGTON

VOLCANO: SANTA ANA 1403-02
LOCATION: N1350 W08937   AREA: EL.SALVADOR

SUMMIT ELEVATION: 7759 FT (2365 M)

ADVISORY NUMBER: 2005/003

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS.
PILOT REPORT. REPORT FROM NAVY AVIATION

ERUPTION DETAILS: LARGE ASH PRODUCING ERUPTION AT
ABOUT 14Z

OBS ASH DATE/TIME: 01/1515Z

OBS ASH CLOUD: SFC/FL460 N1413 W08950 - N1350
W08939 - N1331 W08955 - N1333 W09011 - N1351
W09017 - N1409 W09004 - N1413 W08950 MOVING W
20-30 KNOTS. 

FCST ASH CLOUD +6H: 01/2130Z 

FCST ASH CLOUD +12H: 02/0330Z 

FCST ASH CLOUD +18H: 02/0930Z 

REMARKS: THE ERUPTION IS NOW BELIEVED TO HAVE
STARTED AT ABOUT 1400Z AND AN AREA PREVIOUSLY
THOUGHT TO BE THUNDERSTORMS IS NOW IDENTIFIED AS
THICK ASH.  A FORECAST WILL BE ISSUED AS SOON AS
POSSIBLE. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005OCT01/2200Z

NNNN