Subject: FVAG01 SABM 282330 FVAG01 SABM 282330 VOLCANIC ASH ADVISORY ISSUED: 2008 07 28 / 2330Z VAAC: BUENOS AIRES VOLCANO: CHAITEN 1508-41 LOCATION: S4250 W07239 AREA: CHILE-S SUMMIT ELEVATION: 962M ADVISORY NUMBER: 2008/0264 INFORMATION SOURCE: SIGMET GFS WIND AVIATION COLOR CODE: UNKNOW ERUPTION DETAILS: CONTINUOUS EMISSION OBS ASH DATE/TIME: 2/1912Z OBS ASH CLOUD: VA CLD OBS AT 1912Z TOP ETI FL080 MOV ESE FCST ASH CLD + 06HR: NIL FCST ASH CLD + 12HR:NIL FCST ASH CLD + 18HR:NIL NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLD IS DETECTED/OBSERVED REMARKS:SCTZ SIGMET 01 VALID 281955/290155 SCTE PUERTO MONTT FIR VA ERUPTION MT CHAITEN LOC S4250 W 07239 VA CLD OBS AT 1912Z CAMARA DGAC AND 12 SATELLITE IMAGERY VIS 1745Z TOP ETI FL080 MOV ESE= VA CLD EXTENDS 30KM FROM VOLCANO MOV SE TO DISIPATE IN ARGENTINE TERRITORY.  .