Best track information for SIO 2008 200905 BILLY Date&time longitude latitude Min SLP (hPa) Vmax (knots) 2008121706 127.40 -12.80 1007.0 20.0 2008121712 127.70 -13.00 1007.0 20.0 2008121718 127.90 -13.40 1007.0 20.0 2008121800 128.20 -13.70 1004.0 25.0 2008121806 128.60 -14.00 1000.0 30.0 2008121812 128.80 -14.50 1000.0 30.0 2008121818 128.80 -14.80 996.0 35.0 2008121900 128.70 -14.70 989.0 45.0 2008121906 128.60 -14.60 989.0 45.0 2008121912 128.50 -14.70 989.0 45.0 2008121918 128.30 -14.90 989.0 45.0 2008122000 127.90 -14.90 996.0 35.0 2008122006 127.40 -15.10 1004.0 25.0 2008122012 126.90 -15.30 1004.0 25.0 2008122018 126.50 -15.30 1004.0 25.0 2008122100 126.10 -15.20 1004.0 25.0 2008122106 125.80 -15.20 1004.0 25.0 2008122112 125.40 -15.30 1004.0 25.0 2008122118 124.90 -15.30 1000.0 30.0 2008122200 124.30 -15.50 993.0 40.0 2008122206 123.80 -15.90 993.0 40.0 2008122212 123.50 -16.60 993.0 40.0 2008122218 122.90 -16.70 993.0 40.0 2008122300 122.20 -17.20 993.0 40.0 2008122306 121.40 -17.80 993.0 40.0 2008122312 120.80 -17.80 985.0 50.0 2008122318 120.30 -17.90 982.0 55.0 2008122400 119.80 -17.90 967.0 75.0 2008122406 119.20 -17.80 956.0 90.0 2008122412 118.60 -17.80 944.0 105.0 2008122418 117.90 -17.60 941.0 110.0 2008122500 117.30 -17.50 944.0 105.0 2008122506 116.60 -17.30 944.0 105.0 2008122512 116.00 -16.90 944.0 105.0 2008122518 115.30 -16.60 952.0 95.0 2008122600 114.70 -16.20 959.0 85.0 2008122606 114.10 -15.80 963.0 80.0 2008122612 113.80 -15.60 967.0 75.0 2008122618 113.60 -15.40 970.0 70.0 2008122700 113.30 -15.30 982.0 55.0 2008122706 112.90 -15.30 982.0 55.0 2008122712 112.80 -15.20 989.0 45.0 2008122718 112.70 -15.00 989.0 45.0 2008122800 112.90 -15.00 993.0 40.0 2008122806 112.80 -15.50 1000.0 30.0 2008122812 112.70 -16.10 1000.0 30.0 2008122818 112.20 -16.40 1004.0 25.0 2008122900 111.30 -16.50 1004.0 25.0 2008122906 110.60 -17.00 1004.0 25.0 2008122912 109.60 -17.20 1004.0 25.0 2008122918 108.80 -17.10 1004.0 25.0 2008123000 108.00 -16.90 1004.0 25.0 2008123006 107.70 -16.70 1007.0 20.0 2008123012 107.30 -16.50 1007.0 20.0 2008123018 106.90 -16.40 1007.0 20.0 2008123100 106.30 -16.20 1007.0 20.0 2008123106 105.40 -16.30 1007.0 20.0 2008123112 104.50 -16.00 1007.0 20.0 2008123118 103.70 -15.60 1007.0 20.0 2009010100 102.50 -15.20 1007.0 20.0 2009010106 101.30 -15.10 1007.0 20.0 2009010112 100.10 -15.00 1007.0 20.0 2009010118 99.20 -14.60 1007.0 20.0 2009010200 98.20 -14.30 1007.0 20.0 2009010206 97.20 -14.00 1007.0 20.0 2009010212 96.00 -13.80 1007.0 20.0 2009010218 94.60 -13.40 1007.0 20.0 2009010300 93.10 -13.00 1007.0 20.0 2009010306 91.80 -12.70 1007.0 20.0 2009010312 91.20 -12.60 1007.0 20.0 2009010318 90.30 -12.50 1007.0 20.0 2009010400 89.00 -12.40 1010.0 15.0