Subject: FVAG01 SABM 051315 FVAG01 SABM 051315 2009156 1432 VOLCANIC ASH ADVISORY ISSUED: 2009 06 05/1315Z VAAC: BUENOS AIRES VOLCANO: UBINAS 1504-02 LOCATION: S1621 W07054 AREA: PERU SUMMIT ELEVATION: 5672M ADVISORY NUMBER: 2009/020 INFORMATION SOURCE: GOES12 SATELLITE IMAGERY ERUPTION DETAILS: EMISSION DETECTED TO FL200 OBS ASH DATE/TIME: 05/1200Z OBS ASH CLOUD: SFC/FL200 BTN S1621 W07054 - S1618 W07105 - S1624 W07103 MOV W 6KTS FCST ASH CLD + 06HR: 05/1800Z SFC/FL200: S1621 W07054 - S1640 W07070 - S1640 W07090 - S1665 W07090 - S1675 W07080 - S1675 W07054 - S1621 W07054 FL200/350: NO ASH EXP FL350/550: NO ASH EXP FCST ASH CLD + 12HR: 06/0000Z SFC/FL200: S1670 W07065 - S1735 W07065 - S1735 W07040 - S1610 W07040 - S1610 W07065 FL200/350: NO ASH EXP FL350/550: NO ASH EXP FCST ASH CLD + 18HR: 06/0600Z SFC/FL200: S1700 W07040 - S1760 W07040 - S1760 W07025 - S1700 W07025 - S1700 W07040 FL200/350: NO ASH EXP FL350/550: NO ASH EXP REMARKS: 1315UTC VISIBLE IMAGE REVEALS A PLUME EXTENDING 15KM TO THE WEST. LOW CONFIDENCE IN THE FCST AFTER +12 NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLD IS DETECTED/OBSERVED