Subject: FVAG01 SABM 181805 FVAG01 SABM 181805 VOLCANIC ASH ADVISORY ISSUED: 2008 08 18 / 1805Z VAAC: BUENOS AIRES VOLCANO: UBINAS 1504-02 LOCATION: S1621 W07054 AREA: PERU SUMMIT ELEVATION: 5672M ADVISORY NUMBER: 2008/0085 INFORMATION SOURCE: SIGMET01 SPIM, AIREP TPU131 AVIATION COLOR CODE: ERUPTION DETAILS: CONTINUOUS EMISSION OBS ASH DATE/TIME: 18/1604Z, 181725 OBS ASH CLOUD: VA CLD OBS AT 181604Z FL180/210 MOV W VA CLD OBS AT1647 TIL FL250 FCST ASH CLD + 06 HR: 182200Z SFC/FL200 APRX 2NM WIDE LINE BETWEEN S1620 W07055 AND S1630 W07030 FL200/350 APRX 2NM WIDE LINE BETWEEN S1620 W07055 AND S1645 W07030 FL350/550 NO ASH EXP FCST ASH CLD + 12 HR: 190400Z SFC/FL200 S1630 W07100 - S1630 W07015 - S1645 W07015 - S1645 W07100 - S1630 W07100 FL200/350 S1630 W07100 - S1630 W07030 - S1645 W06945 - S1645 W07015 . S1630 W07100 FL350/550 NO ASH EXP FCST ASH CLD + 18 HR: 191000Z SFC/FL200 S1645 W06945 - S1645 W06900 - S1700 W06845 - S1730 W06845 - S1730 W06945 - S1645 W06945 FL200/350 S1630 W07100 - S1645 W07015 - S1645 W06945 - S1700 W06930 - S1700 W07015 - S1645 W07100 S1630 W07100 FL350/550 NO ASH EXP NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLD IS DETECTED/OBSERVED REMARKS: VA CLD NO IDENTIFIABLE FROM SATELLITE IMAGERY  .