Subject: FVAG01 SABM 162245 FVAG01 SABM 162245 VOLCANIC ASH ADVISORY ISSUED: 2008 08 16 / 2245Z VAAC: BUENOS AIRES VOLCANO: CHAITEN 1508-41 LOCATION: S4250 W07239 AREA: CHILE-S SUMMIT ELEVATION: 962M ADVISORY NUMBER: 2008/0287 INFORMATION SOURCE: MULTISPECTRAL IMAGERY GOES 12 SATELLITE - WEBCAM DGAC AVIATION COLOR CODE: ERUPTION DETAILS: CONTINUOUS EMISSION OBS ASH DATE/TIME: 16/1445Z OBS ASH CLOUD: VA CLD OBS AT 14:45Z TOP FL045 MOV NE FCST ASH CLD + 06HR: 170300Z SFC/FL200 S4200 W06830 - S4245 W06830 - S4330 W07000 - S4330 W07300 - S4230 W07300 - S4230 W07030 - S4200 W06830 FL200/350 NO ASH EXP FL350/550 NO ASH EXP FCST ASH CLD + 12HR: 170900Z SFC/FL200 S4300 W06530 - S4330 W06530 - S4415 W06700 - S4400 W07000 - S4300 W06745 - S4300 W06530 FL200/350 NO ASH EXP FL350/550 NO ASH EXP FCST ASH CLD + 18HR: 171500Z SFC/FL200 S4330 W06300 - S4420 W06200 - S4445 W06500 - S4400 W06500 - S4330 W06300 FL200/350 NO ASH EXP FL350/550 NO ASH EXP NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLD IS DETECTED/OBSERVED REMARKS:MULTISPECTRAL IMAGERY GOES 12 SATELLITE 14:45Z - WEBCAM DGAC  .