Station: Macquarie Island  

  Atmospheric Gas Attenuation - ITU Rec 676-11   ----------------- dB/100km -----------------
Date Time Temp RH % AH g/m3 Dew Point Wind Direction Speed kph Gust kph Barometer mB Rainfall Since 9am 24GHz 47GHz 76GHz 122GHz 134GHz 241GHz
24/03 15:30 7.3 74 5.85 3 33 35 1022.4 2 14.0 23.6 32.2 83.8 70.0 237.8
24/03 15:20 7.2 76 5.97 3.3 32 35 1022.2 2 14.2 23.8 32.7 85.2 71.6 243.6
24/03 15:10 7.2 77 6.05 3.4 33 35 1022.1 2 14.4 23.9 33.0 86.0 72.7 247.3
24/03 15:00 7.1 80 6.24 3.9 35 39 1022 2 14.8 24.3 33.8 88.2 75.3 256.4
24/03 14:50 6.7 78 5.93 3.1 33 37 1021.9 2 14.2 23.9 32.7 85.3 71.5 243.2
24/03 14:40 7.3 78 6.17 3.7 33 37 1021.8 2 14.7 24.1 33.4 87.2 74.1 252.4
24/03 14:30 7.3 78 6.17 3.7 35 39 1021.7 2 14.7 24.1 33.4 87.2 74.1 252.4
24/03 14:20 7.5 79 6.33 4.1 32 37 1021.6 2 15.0 24.3 34.0 88.6 76.0 259.2
24/03 14:10 7.5 77 6.17 3.7 35 41 1021.6 2 14.7 24.0 33.3 86.9 73.9 251.8
24/03 14:00 7.2 79 6.2 3.8 33 37 1021.6 2 14.7 24.2 33.6 87.6 74.6 254.1
24/03 13:49 7 78 6.05 3.4 32 35 1021.6 2 14.4 24.0 33.0 86.2 72.8 247.8
24/03 13:40 7 79 6.12 3.6 33 39 1021.6 2 14.6 24.1 33.3 86.9 73.7 251.0
24/03 13:30 7.6 78 6.29 4 39 41 1021.5 2 14.9 24.2 33.7 88.1 75.4 257.0
24/03 13:20 7.7 81 6.57 4.7 35 39 1021.4 2 15.5 24.6 34.8 91.0 79.0 269.7
24/03 13:10 7 79 6.12 3.6 37 46 1021.3 2 14.6 24.1 33.3 86.9 73.7 251.0
24/03 13:00 6.8 79 6.05 3.4 41 44 1021.1 2 14.4 24.0 33.1 86.4 73.0 248.3
24/03 12:50 6.9 76 5.85 3 46 50 1021 2 14.0 23.7 32.3 84.1 70.2 238.8
24/03 12:40 7 76 5.89 3.1 44 48 1021 2 14.1 23.7 32.4 84.4 70.7 240.3
24/03 12:30 6.9 84 6.47 4.4 37 41 1020.9 2 15.3 24.7 34.7 90.8 78.5 267.6
24/03 12:20 6.8 86 6.58 4.6 35 39 1020.9 2 15.6 24.9 35.2 92.1 80.0 273.1
24/03 12:10 6.5 88 6.6 4.7 35 39 1020.8 2 15.6 25.0 35.5 92.7 80.6 275.1
24/03 12:00 5.8 89 6.38 4.1 33 35 1020.6 2 15.2 24.8 34.8 91.0 78.3 267.0
24/03 11:50 4.4 88 5.75 2.6 39 43 1020.4 2 13.9 24.1 32.9 85.7 71.1 241.6
24/03 11:40 4.7 91 6.07 3.4 33 39 1020.5 2 14.5 24.6 34.0 88.9 75.2 255.9
24/03 11:30 4.2 90 5.8 2.7 33 37 1020.4 2 14.0 24.3 33.1 86.5 72.0 244.6
24/03 11:20 4.7 89 5.93 3 41 44 1020 1.4 14.2 24.3 33.4 87.3 73.3 249.1
24/03 11:10 4.4 86 5.62 2.3 41 46 1020 0.6 13.6 23.9 32.3 84.2 69.4 235.4
24/03 11:00 5.3 82 5.69 2.5 37 44 1019.9 0.2 13.7 23.8 32.2 84.0 69.5 235.9
24/03 10:50 5 81 5.51 2 39 46 1019.8 0.2 13.3 23.6 31.6 82.4 67.4 228.4
24/03 10:40 5.9 77 5.56 2.2 50 56 1019.7 0.2 13.4 23.4 31.5 82.0 67.2 228.1
24/03 10:30 7.1 75 5.85 3 44 48 1019.1 0 14.0 23.5 32.1 83.7 69.9 237.8
24/03 10:20 6.9 73 5.62 2.4 44 50 1018.9 0 13.5 23.2 31.3 81.5 67.1 227.8
24/03 10:10 7.3 71 5.61 2.4 43 48 1018.8 0 13.5 23.1 31.1 81.0 66.6 226.2
24/03 10:00 7.2 75 5.89 3.1 39 46 1018.7 0 14.1 23.6 32.2 84.0 70.3 239.2
24/03 09:50 6.3 76 5.63 2.4 41 46 1018.6 0 13.5 23.4 31.5 82.2 67.7 230.0
24/03 09:40 5.9 80 5.77 2.7 46 54 1018.4 0 13.9 23.7 32.2 84.1 69.9 237.5
24/03 09:30 7 75 5.81 2.9 46 54 1018.1 0 13.9 23.5 31.9 83.3 69.4 236.0
24/03 09:20 6.8 75 5.74 2.7 43 54 1018.1 0 13.8 23.4 31.7 82.8 68.7 233.4
24/03 09:10 6.7 76 5.78 2.8 46 54 1017.8 0 13.8 23.5 31.9 83.3 69.3 235.5
24/03 09:00 6.5 73 5.48 2 44 54 1017.7 0 13.2 23.1 30.8 80.3 65.6 222.4
24/03 08:50 6.2 74 5.45 1.9 44 50 1017.6 0.6 13.2 23.1 30.8 80.3 65.4 221.8
24/03 08:40 5.9 74 5.34 1.6 46 52 1017.6 0.6 12.9 23.0 30.5 79.5 64.2 217.6
24/03 08:30 6 76 5.52 2.1 43 52 1017.4 0.6 13.3 23.2 31.2 81.2 66.5 225.5
24/03 08:20 5.7 78 5.55 2.2 44 52 1017.2 0.6 13.4 23.4 31.4 81.9 67.1 227.7
24/03 08:10 6.1 77 5.63 2.4 44 50 1017 0.6 13.5 23.4 31.5 82.3 67.8 230.2
24/03 08:00 6.3 77 5.7 2.6 41 52 1016.7 0.6 13.7 23.4 31.7 82.8 68.5 232.8
24/03 07:50 5.7 71 5.06 0.9 43 50 1016.6 0.6 12.3 22.6 29.4 76.7 60.7 205.3
24/03 07:40 5.6 76 5.38 1.7 44 50 1016.4 0.6 13.0 23.1 30.7 80.1 64.9 220.1
24/03 07:30 5 82 5.58 2.2 28 35 1016.5 0.6 13.5 23.6 31.8 82.8 68.1 231.0
24/03 07:20 4.4 82 5.36 1.6 26 33 1016.3 0.6 13.0 23.4 31.1 81.1 65.7 222.5
24/03 07:10 4.3 82 5.32 1.5 24 30 1016.2 0.6 12.9 23.3 31.0 80.8 65.2 220.9
24/03 07:00 5 78 5.3 1.5 26 43 1015.9 0.4 12.9 23.1 30.6 79.8 64.4 218.0
24/03 06:50 4.6 77 5.1 0.9 28 32 1015.7 0.4 12.5 22.9 30.0 78.1 62.1 209.8
24/03 06:40 4.5 78 5.13 1 26 33 1015.5 0.4 12.5 22.9 30.1 78.5 62.5 211.5
24/03 06:30 4.5 77 5.07 0.8 28 37 1015.3 0.4 12.4 22.8 29.9 77.8 61.7 208.7
24/03 06:20 4.1 76 4.87 0.3 32 35 1015.2 0.4 12.0 22.6 29.2 76.1 59.4 200.5
24/03 06:10 4.6 76 5.03 0.7 39 46 1015.1 0.4 12.3 22.7 29.7 77.3 61.1 206.5
24/03 06:00 5.2 71 4.89 0.4 39 48 1014.8 0.4 12.0 22.4 28.9 75.2 58.8 198.6
24/03 05:50 5.1 70 4.79 0.1 41 46 1014.5 0.4 11.8 22.2 28.5 74.3 57.6 194.3
24/03 05:40 4.9 70 4.73 -0.1 44 52 1014.3 0.4 11.7 22.2 28.4 73.8 57.0 192.1
24/03 05:30 4.8 75 5.03 0.8 43 56 1014.2 0.4 12.3 22.6 29.6 77.0 60.9 205.9
24/03 05:20 4.8 79 5.3 1.5 35 43 1014 0.4 12.9 23.1 30.6 79.8 64.4 218.2
24/03 05:10 4.6 80 5.3 1.5 39 48 1013.7 0.4 12.9 23.1 30.7 80.0 64.6 218.7
24/03 05:00 4.5 83 5.46 1.9 43 52 1013.5 0.4 13.2 23.4 31.4 81.8 66.8 226.3
24/03 04:50 4.4 85 5.55 2.1 39 44 1013.4 0.4 13.4 23.6 31.8 82.9 68.0 230.8
24/03 04:40 4.3 85 5.52 2 48 52 1013.4 0.4 13.4 23.5 31.7 82.6 67.7 229.7
24/03 04:30 5.4 76 5.31 1.5 41 59 1012.9 0.4 12.9 22.9 30.4 79.2 64.0 216.8
24/03 04:20 5.5 73 5.13 1.1 43 50 1012.7 0.4 12.5 22.6 29.6 77.2 61.6 208.3
24/03 04:10 5.3 76 5.27 1.4 43 50 1012.5 0.4 12.8 22.8 30.3 78.9 63.5 215.1
24/03 04:00 5.4 78 5.45 1.9 43 56 1012.2 0.4 13.2 23.1 30.9 80.6 65.8 223.0
24/03 03:50 5.5 77 5.41 1.8 48 56 1012 0.4 13.1 23.0 30.7 80.1 65.2 220.9
24/03 03:40 5.4 79 5.52 2.1 44 52 1011.7 0.4 13.3 23.2 31.2 81.3 66.7 226.1
24/03 03:30 5.4 78 5.45 1.9 48 57 1011.5 0.4 13.2 23.1 30.9 80.6 65.7 222.9
24/03 03:20 5.5 76 5.34 1.6 48 57 1011.2 0.4 12.9 22.9 30.4 79.3 64.2 217.5
24/03 03:10 5.2 80 5.51 2 50 56 1011.1 0.4 13.3 23.2 31.2 81.4 66.7 226.1
24/03 03:00 5.1 82 5.61 2.3 44 59 1010.8 0.4 13.5 23.4 31.6 82.5 68.0 231.0
24/03 02:50 5 85 5.78 2.7 43 48 1010.5 0.4 13.9 23.7 32.3 84.4 70.4 239.1
24/03 02:40 4.8 81 5.44 1.8 39 61 1010.5 0.4 13.2 23.2 31.0 81.0 66.1 223.9
24/03 02:30 5.8 78 5.59 2.3 43 54 1009.9 0.2 13.5 23.1 31.2 81.5 67.1 227.8
24/03 02:20 5.7 77 5.48 2 43 48 1009.7 0.2 13.2 23.0 30.8 80.4 65.8 223.1
24/03 02:10 5.6 76 5.38 1.7 44 54 1009.4 0.2 13.0 22.8 30.4 79.5 64.5 218.7
24/03 02:00 5.6 74 5.23 1.3 44 54 1009.2 0.2 12.7 22.6 29.9 77.9 62.6 211.9
24/03 01:50 5.7 76 5.41 1.8 46 54 1009.1 0.2 13.1 22.8 30.5 79.6 64.8 219.8
24/03 01:40 5.8 73 5.23 1.3 52 61 1008.8 0.2 12.7 22.5 29.8 77.6 62.4 211.3
24/03 01:30 5.8 74 5.3 1.5 46 57 1008.6 0.2 12.8 22.6 30.0 78.3 63.3 214.4
24/03 01:20 5.6 77 5.45 1.9 44 52 1008.3 0.2 13.2 22.9 30.7 80.1 65.4 221.7
24/03 01:10 5.5 79 5.55 2.2 48 56 1008.2 0.2 13.4 23.1 31.1 81.2 66.8 226.5
24/03 01:00 5.7 77 5.48 2 50 69 1008 0.2 13.2 22.9 30.7 80.3 65.7 222.7
24/03 00:50 5.8 74 5.3 1.5 46 57 1007.6 0.2 12.8 22.6 30.0 78.3 63.2 214.2
24/03 00:40 5.9 73 5.27 1.4 44 54 1007.5 0.2 12.8 22.5 29.8 77.8 62.8 212.6
24/03 00:30 5.9 75 5.41 1.8 48 70 1007 0.2 13.1 22.7 30.4 79.3 64.5 218.8
24/03 00:20 6 78 5.66 2.5 48 67 1006.7 0.2 13.6 23.1 31.3 81.7 67.7 229.8
24/03 00:10 6.2 83 6.11 3.5 57 65 1006.1 0.2 14.6 23.7 33.0 86.3 73.4 249.8
24/03 00:00 6.1 85 6.21 3.8 50 63 1005.8 0.2 14.8 23.9 33.4 87.4 74.8 254.7
23/03 23:50 6.1 85 6.21 3.8 54 65 1005.4 0 14.8 23.9 33.4 87.4 74.7 254.6
23/03 23:40 5.9 85 6.13 3.6 56 63 1005.1 0 14.6 23.8 33.1 86.7 73.8 251.5
23/03 23:30 6.9 85 6.55 4.6 46 56 1004.6 0 15.5 24.2 34.4 90.1 78.4 267.7
23/03 23:20 7 84 6.51 4.5 44 50 1004.3 0 15.4 24.1 34.2 89.5 77.8 265.4
23/03 23:10 7 82 6.36 4.1 48 56 1004.1 0 15.1 23.8 33.6 87.9 75.8 258.4
23/03 23:00 7 82 6.36 4.1 48 61 1003.8 0 15.1 23.8 33.5 87.8 75.7 258.3

Last Refresh: 24-Mar-2026 15:01:14

Bureau of Meteorology