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
18/08 08:50 4.8 94 6.31 3.9 37 43 1024.9 0.4 15.1 25.1 35.2 91.9 78.7 268.0
18/08 08:40 4.9 94 6.35 4 41 46 1024.9 0.4 15.1 25.2 35.3 92.2 79.1 269.6
18/08 08:30 4.9 94 6.35 4 46 56 1024.9 0.4 15.1 25.2 35.3 92.2 79.1 269.6
18/08 08:20 4.9 94 6.35 4 43 52 1024.8 0.4 15.1 25.2 35.3 92.2 79.1 269.6
18/08 08:10 4.9 94 6.35 4 46 54 1024.7 0.4 15.1 25.2 35.3 92.2 79.1 269.6
18/08 08:00 4.9 94 6.35 4 44 54 1024.5 0.4 15.1 25.2 35.3 92.1 79.1 269.5
18/08 07:50 4.8 94 6.31 3.9 41 46 1024.5 0.4 15.1 25.1 35.2 91.8 78.7 268.0
18/08 07:40 4.8 94 6.31 3.9 44 52 1024.5 0.4 15.1 25.1 35.2 91.8 78.7 268.0
18/08 07:30 4.8 94 6.31 3.9 41 52 1024.3 0.4 15.1 25.1 35.2 91.8 78.6 267.9
18/08 07:20 4.8 94 6.31 3.9 43 48 1024.2 0.4 15.1 25.1 35.2 91.8 78.6 267.9
18/08 07:10 4.8 94 6.31 3.9 46 54 1024.1 0.4 15.1 25.1 35.2 91.8 78.6 267.9
18/08 07:00 4.8 94 6.31 3.9 41 50 1024 0.4 15.1 25.1 35.1 91.8 78.6 267.8
18/08 06:50 4.8 95 6.38 4.1 43 61 1023.8 0.4 15.2 25.2 35.4 92.5 79.6 271.2
18/08 06:40 4.8 95 6.38 4.1 50 56 1023.6 0.4 15.2 25.2 35.4 92.5 79.6 271.1
18/08 06:30 4.8 95 6.38 4.1 41 50 1023.5 0.4 15.2 25.2 35.4 92.5 79.6 271.1
18/08 06:20 4.8 95 6.38 4.1 44 48 1023.4 0.4 15.2 25.2 35.4 92.5 79.6 271.1
18/08 06:10 4.8 95 6.38 4.1 44 48 1023.4 0.4 15.2 25.2 35.4 92.5 79.6 271.1
18/08 06:00 4.8 95 6.38 4.1 39 48 1023.3 0.4 15.2 25.2 35.4 92.5 79.5 271.1
18/08 05:50 4.8 95 6.38 4.1 41 44 1023.2 0.4 15.2 25.2 35.4 92.5 79.5 271.0
18/08 05:40 4.8 95 6.38 4.1 37 41 1023.2 0.4 15.2 25.2 35.4 92.5 79.5 271.0
18/08 05:30 4.8 94 6.31 3.9 43 56 1023.2 0.4 15.1 25.1 35.1 91.7 78.6 267.7
18/08 05:20 4.8 94 6.31 3.9 44 50 1023.2 0.4 15.1 25.1 35.1 91.7 78.6 267.7
18/08 05:10 4.8 94 6.31 3.9 44 52 1023 0.4 15.1 25.1 35.1 91.7 78.6 267.6
18/08 05:00 4.8 94 6.31 3.9 44 57 1023 0.4 15.1 25.1 35.1 91.7 78.6 267.6
18/08 04:50 4.7 94 6.27 3.8 37 43 1022.9 0.4 15.0 25.0 35.0 91.3 78.1 266.0
18/08 04:40 4.7 94 6.27 3.8 43 52 1022.8 0.4 15.0 25.0 35.0 91.3 78.1 266.0
18/08 04:30 4.7 94 6.27 3.8 43 54 1022.8 0.4 15.0 25.0 35.0 91.3 78.1 266.0
18/08 04:20 4.7 94 6.27 3.8 44 54 1022.7 0.4 15.0 25.0 35.0 91.3 78.1 266.0
18/08 04:10 4.7 94 6.27 3.8 39 46 1022.6 0.4 15.0 25.0 35.0 91.3 78.1 265.9
18/08 04:00 4.7 95 6.33 4 44 54 1022.4 0.4 15.1 25.1 35.2 92.0 78.9 268.8
18/08 03:50 4.7 95 6.33 4 43 50 1022.3 0.4 15.1 25.1 35.2 91.9 78.9 268.8
18/08 03:40 4.8 96 6.44 4.2 43 52 1022.3 0.4 15.3 25.3 35.6 93.1 80.3 273.7
18/08 03:30 4.8 96 6.44 4.2 43 56 1022.3 0.4 15.3 25.3 35.6 93.1 80.3 273.7
18/08 03:20 4.8 96 6.44 4.2 44 48 1022.2 0.4 15.3 25.3 35.6 93.0 80.3 273.7
18/08 03:10 4.8 96 6.44 4.2 43 48 1022.1 0.4 15.3 25.3 35.6 93.0 80.3 273.7
18/08 03:00 4.8 96 6.44 4.2 41 48 1022.1 0.4 15.3 25.3 35.6 93.0 80.3 273.7
18/08 02:50 4.9 96 6.48 4.3 39 44 1022.1 0.4 15.4 25.3 35.7 93.4 80.7 275.3
18/08 02:40 4.9 97 6.55 4.5 39 44 1022.1 0.4 15.6 25.4 36.0 94.1 81.7 278.7
18/08 02:30 5 97 6.6 4.6 43 54 1022 0.4 15.7 25.5 36.2 94.6 82.3 280.7
18/08 02:20 5 97 6.6 4.6 43 46 1021.8 0.4 15.7 25.5 36.2 94.6 82.3 280.7
18/08 02:10 5 97 6.6 4.6 39 44 1021.8 0.4 15.7 25.5 36.2 94.6 82.3 280.7
18/08 02:00 5.1 97 6.64 4.7 35 43 1021.6 0.4 15.8 25.5 36.3 94.9 82.7 282.2
18/08 01:50 5.1 97 6.64 4.7 41 46 1021.4 0.4 15.8 25.5 36.3 94.8 82.7 282.2
18/08 01:40 5.2 97 6.68 4.8 33 39 1021.5 0.4 15.8 25.5 36.4 95.2 83.1 283.8
18/08 01:30 5.2 97 6.68 4.8 32 43 1021.6 0.4 15.8 25.5 36.4 95.2 83.2 283.8
18/08 01:20 5.2 97 6.68 4.8 33 43 1021.6 0.4 15.8 25.5 36.4 95.2 83.2 283.8
18/08 01:10 5.2 96 6.61 4.6 39 43 1021.6 0.2 15.7 25.4 36.1 94.4 82.2 280.4
18/08 01:00 5.2 96 6.61 4.6 32 41 1021.5 0.2 15.7 25.4 36.1 94.4 82.2 280.4
18/08 00:50 5.1 97 6.64 4.7 32 39 1021.4 0.2 15.8 25.5 36.3 94.8 82.7 282.2
18/08 00:40 5.1 96 6.57 4.5 32 35 1021.3 0.2 15.6 25.4 36.0 94.1 81.7 278.8
18/08 00:30 5.1 97 6.64 4.7 32 41 1021.1 0.2 15.8 25.5 36.3 94.8 82.7 282.1
18/08 00:20 5.1 96 6.57 4.5 33 37 1021 0.2 15.6 25.3 36.0 94.0 81.7 278.7
18/08 00:10 5 97 6.6 4.6 33 35 1020.9 0.2 15.7 25.4 36.1 94.5 82.2 280.5
18/08 00:00 5 96 6.53 4.4 33 39 1020.9 0.2 15.5 25.3 35.8 93.7 81.2 277.1
17/08 23:50 4.9 96 6.48 4.3 32 35 1020.9 0.2 15.4 25.2 35.7 93.2 80.7 275.0
17/08 23:40 4.8 96 6.44 4.2 32 35 1020.8 0.2 15.3 25.2 35.6 92.9 80.2 273.4
17/08 23:30 4.8 96 6.44 4.2 33 41 1020.7 0.2 15.3 25.2 35.5 92.9 80.2 273.4
17/08 23:20 4.7 96 6.4 4.1 35 39 1020.7 0.2 15.3 25.2 35.4 92.6 79.7 271.8
17/08 23:10 4.7 96 6.4 4.1 33 35 1020.9 0.2 15.3 25.2 35.4 92.6 79.8 271.8
17/08 23:00 4.8 96 6.44 4.2 30 37 1021.1 0 15.3 25.2 35.6 92.9 80.2 273.5
17/08 22:50 4.8 96 6.44 4.2 30 33 1021.1 0 15.3 25.2 35.6 92.9 80.2 273.5
17/08 22:40 4.8 96 6.44 4.2 26 30 1021.2 0 15.3 25.2 35.6 92.9 80.2 273.5
17/08 22:30 4.7 95 6.33 4 28 35 1021.2 0 15.1 25.1 35.2 91.8 78.8 268.5
17/08 22:20 4.6 95 6.29 3.9 32 35 1021.2 0 15.0 25.0 35.0 91.5 78.4 266.9
17/08 22:10 4.6 95 6.29 3.9 33 39 1021.3 0 15.0 25.0 35.0 91.5 78.4 266.9
17/08 22:00 4.5 95 6.25 3.8 32 39 1021.2 0 14.9 25.0 34.9 91.2 77.9 265.3
17/08 21:50 4.4 95 6.21 3.7 28 32 1021.2 0 14.9 24.9 34.8 90.8 77.5 263.7
17/08 21:40 4.4 95 6.21 3.7 28 32 1021.2 0 14.9 24.9 34.8 90.8 77.5 263.7
17/08 21:30 4.4 95 6.21 3.7 30 33 1021 0 14.9 24.9 34.8 90.8 77.4 263.7
17/08 21:20 4.4 94 6.14 3.5 35 37 1021.1 0 14.7 24.8 34.5 90.1 76.5 260.3
17/08 21:10 4.4 94 6.14 3.5 30 33 1021.2 0 14.7 24.8 34.5 90.1 76.5 260.4
17/08 21:00 4.4 94 6.14 3.5 33 35 1021.1 0 14.7 24.8 34.5 90.1 76.5 260.3
17/08 20:50 4.3 94 6.1 3.4 39 44 1021.2 0 14.6 24.8 34.4 89.7 76.1 258.8
17/08 20:40 4.3 93 6.04 3.3 39 44 1021.2 0 14.5 24.7 34.1 89.1 75.2 255.9
17/08 20:30 4.3 93 6.04 3.3 39 46 1021.3 0 14.5 24.7 34.1 89.1 75.2 255.9
17/08 20:20 4.3 93 6.04 3.3 41 44 1021.3 0 14.5 24.7 34.1 89.1 75.2 255.9
17/08 20:10 4.4 92 6.01 3.2 41 44 1021.3 0 14.4 24.6 34.0 88.6 74.7 254.2
17/08 20:00 4.4 92 6.01 3.2 44 54 1021.2 0 14.4 24.6 34.0 88.6 74.7 254.1
17/08 19:50 4.6 92 6.09 3.4 41 46 1021.1 0 14.6 24.7 34.2 89.3 75.6 257.3
17/08 19:40 4.6 91 6.03 3.3 43 46 1021 0 14.5 24.6 33.9 88.6 74.8 254.4
17/08 19:30 4.6 90 5.96 3.1 44 52 1021 0 14.3 24.5 33.7 87.8 73.8 251.1
17/08 19:20 4.6 90 5.96 3.1 44 50 1021 0 14.3 24.5 33.7 87.8 73.8 251.1
17/08 19:10 4.6 90 5.96 3.1 48 56 1021 0 14.3 24.5 33.7 87.8 73.8 251.1
17/08 19:00 4.6 91 6.03 3.3 41 52 1020.9 0 14.5 24.6 33.9 88.6 74.8 254.4
17/08 18:50 4.7 91 6.07 3.4 39 44 1021 0 14.5 24.6 34.1 88.9 75.2 256.0
17/08 18:40 4.6 91 6.03 3.3 41 52 1021 0 14.5 24.6 33.9 88.6 74.8 254.4
17/08 18:30 4.7 91 6.07 3.4 44 56 1020.9 0 14.5 24.6 34.1 88.9 75.2 256.0
17/08 18:20 4.6 91 6.03 3.3 41 50 1020.8 0 14.5 24.6 33.9 88.6 74.8 254.4
17/08 18:10 4.5 91 5.99 3.2 43 46 1020.7 0 14.4 24.5 33.8 88.2 74.3 252.7
17/08 18:00 4.6 91 6.03 3.3 44 54 1020.5 0 14.5 24.6 33.9 88.6 74.8 254.3
17/08 17:50 4.7 90 6 3.2 46 52 1020.4 0 14.4 24.5 33.8 88.1 74.2 252.5
17/08 17:40 4.6 90 5.96 3.1 50 57 1020.4 0 14.3 24.4 33.6 87.8 73.8 250.9
17/08 17:30 4.7 88 5.87 2.9 44 52 1020.3 0 14.1 24.3 33.2 86.7 72.5 246.3
17/08 17:20 4.7 88 5.87 2.9 54 59 1020.1 0 14.1 24.3 33.2 86.6 72.5 246.3
17/08 17:10 4.7 89 5.93 3 54 57 1020.1 0 14.2 24.4 33.5 87.3 73.3 249.1
17/08 17:00 4.7 88 5.87 2.9 50 63 1020 0 14.1 24.2 33.2 86.6 72.5 246.3
17/08 16:50 4.7 88 5.87 2.9 52 57 1019.7 0 14.1 24.2 33.2 86.6 72.4 246.2
17/08 16:40 4.7 88 5.87 2.9 48 52 1019.6 0 14.1 24.2 33.2 86.6 72.4 246.2
17/08 16:30 4.7 89 5.93 3 50 69 1019.4 0 14.2 24.3 33.4 87.2 73.2 249.0
17/08 16:20 4.6 89 5.89 2.9 46 56 1019.3 0 14.2 24.3 33.3 86.9 72.8 247.4

Last Refresh: 18-Aug-2026 08:31:50

Bureau of Meteorology