Subject: FVAG01 SABM 171500 FVAG01 SABM 171500 2009137 1542 VOLCANIC ASH ADVISORY ISSUED: 2009 05 17/1500Z VAAC: BUENOS AIRES VOLCANO: UBINAS 1504-02 LOCATION: S1621 W07054 AREA: PERU SUMMIT ELEVATION: 5672M ADVISORY NUMBER: 2009/014 INFORMATION SOURCE: SIGMET - GOES 12 ERUPTION DETAILS: UNKNOWN OBS ASH DATE/TIME: 17/1200Z OBS ASH CLOUD: VA CLD TOP FL180/250 MOV 5 KM WIDELINE BETWEEN S1621 W07054 AND S1616 W07100 MOV NW FCST ASH CLD + 06HR: 171800Z SFC/FL200: S1630 W07040 - S1610 W07040 - S1610 W07100 - S1630 W07100 - S1630 W07040 FL200/350: S1630 W07040 - S1615 W07040 - S1600 W07100 - S1615 W07110 - S1630 W07110 - S1630 W07040 FL350/550 NO ASH EXP FCST ASH CLD + 12HR: 180000Z SFC/FL200: S1630 W07040 - S1610 W07040 - S1610 W07100 - S1630 W07100 - S1630 W07040 FL200/350: S1630 W07100 - S1610 W07030 - S1610 W07100 - S1630 W07100 FL350/550 NO ASH EXP FCST ASH CLD + 18HR: 180600Z SFC/FL200: S1640 W07030 - S1630 W07030 - S1630 W07100 - S1640 W07100 - S1640 W0703 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: 1345 UTC VIS IMAGE REVEALS A FAINT PLUME EXTENDING 13 KM TO THE NW OF THE MT UBINAS SIGMET 03 VALID 011300/011800 SPIM VA CLD OBS AT 1205Z FL180/250 MOV NE