Subject: FVAG01 SABM 041310 FVAG01 SABM 041310 VOLCANIC ASH ADVISORY ISSUED: 2008 04051310Z VAAC: BUENOS AIRES VOLCANO: UBINAS 1504-02 LOCATION: S1621 W07054 AREA: PERU SUMMIT ELEVATION: 5672M ADVISORY NUMBER: 2008/044 INFORMATION SOURCE: SIGMET03 SPIM 041211Z AVIATION COLOR CODE: ORANGE ERUPTION DETAILS: VA CLD OBS AT 1204Z FL180/220 MOV NE OBS ASH DATE/TIME: 041204Z FCST ASH CLD + 06HR: 041800Z SFC/FL200 S1415 W06950 ? S1430 W07030 ? S1330 W07145 ? S1300 W07145 ? S1300 W07100 ? S1415 W06950 FL200/350 NO ASH EXP FL350/550 NO ASH EXP FCST ASH CLD + 12HR: 050000Z SFC/FL200 S1410 W07000 ? S1410 W07045 ? S1310 W07110 ? S1300 W07210 ? S1230 W07210 ? S1230 W07030 ? S1315 W07000 ? S1410 W07000 FL200/350 NO ASH EXP FL350/550 NO ASH EXP FCST ASH CLD + 18HR: 050600Z SFC/FL200 S1230 W07015 ? S1330 W07020 ? S1330 W07110 ? S1245 W07130 ? S1230 W07245 ? S1200 W07230 ? S1200 W07045 ? S1230 W07015 FL200/350 NO ASH EXP FL350/550 NO ASH EXP NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY CLD IS DETECTED/OBSERVED REMARKS: VA CLD NO IDENTIFICABLE ON SATELLITE IMAGERY  .