Subject: FVAG01 SABM 102300 FVAG01 SABM 102300 2009130 2335 VOLCANIC ASH ADVISORY ISSUED: 2009 05 10 / 2300 Z VAAC: BUENOS AIRES VOLCANO: CHAITEN 1508-41 LOCATION: S4250 W07239 AREA: CHILE-S SUMMIT ELEVATION: 962M ADVISORY NUMBER: 2009/075 INFORMATION SOURCE: SIGMET 01 VALID 102135/110335 SCTE PUERTO MONTT AVIATION COLOR CODE: ERUPTION DETAILS: CONTINUOUS EMISSION OBS ASH DATE/TIME: 10/ 2122Z OBS ASH CLOUD: ASH CLD TOP ETI FL140/150 MOV ETI ENE ACTIVIDAD MODERADA A LIGERA FCST ASH CLD + 06HR: 110500Z SFC/200 NO ASH EXP FL200/350 NO ASH EXP FL350/550 NO ASH EXP FCST ASH CLD +12HR: 111100Z SFC/200 NO ASH EXP FL200/350 NO ASH EXP FL350/550 NO ASH EXP FCST ASH CLD +18HR: 111700Z SFC/200 NO ASH EXP FL200/350 NO ASH EXP FL350/550 NO ASH EXP REMARKS: VA CLD NOT IDENTIFICABLE FROM SATELLITE IMAGERY NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLD IS DETECTED/OBSERVED