Subject: FVAG01 SABM 241300 FVAG01 SABM 241300 VOLCANIC ASH ADVISORY ISSUED: 2008 24041300Z VAAC: BUENOS AIRES VOLCANO: UBINAS 1504-02 LOCATION: S1621 W07054 AREA: PERU SUMMIT ELEVATION: 5672M ADVISORY NUMBER: 2008/035 INFORMATION SOURCE: SIGMET4 SPIM 241223 AVIATION COLOR CODE: RED ERUPTION DETAILS: VA CLD OBS BTN FL180/300 MOV SE OBS ASH DATE/TIME: 1213Z FCST ASH CLD + 06HR: 241800Z SFC/FL200 S1550 W06900 - S1630 W06900 ? S1650 W07110 ? S1600 W07100 ? S1550 W06900 FL200/350 S1600 W06730 - S1630 W06730 ? S1650 W07100 ? S1600 W07050 ? S1600 W06730 FL350/550 NO ASH EXP FCST ASH CLD + 12HR 250000Z SFC/FL200 S1500 W06650 ? S1600 W06650 ? S1600 W06800 ? S1640 W06920 ? S1640 W07100 ? S1520 W07100 ? S1500 W06650 FL200/350 S1500 W06615 ? S1600 W06600 ? S1600 W06900 ? S1700 W06930 ? S1700 W07045 ? S1515 W07030 ? S1500 W06615 FL350/550 NO ASH EXP FCST ASH CLD + 18HR: 250600Z SFC/FL200 S1500 W06500 ? S1550 W06500 ? S1550 W06800 ? S1720 W06920 ? S1640 W07100 ? S1415 W07010 ? S1500 W06500 FL200/350 S1500 W06500 ? S1540 W06500 ? S1600 W06830 ? S1730 W06930 ? S1645 W07045 ? S1445 W06940 ? S1500 W06500 FL350/550 NO ASH EXP NEXT ADVISORY: 241900Z REMARKS: VA IDENTIFIABLE ON SATELLITE IMAGERY GOES 12 VIS AT 10:45 AND 11:45 UTC REVEALED WEAK VA MOV SE TILL 25MN FM VOLCANO  .