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
28/04 18:30 7.7 97 7.87 7.3 44 50 991.1 8.6 18.3 25.6 38.8 102.2 94.4 323.9
28/04 18:20 7.6 97 7.82 7.2 43 50 991.3 8.4 18.2 25.6 38.7 101.8 93.8 322.0
28/04 18:10 7.6 97 7.82 7.2 43 48 991.5 8.2 18.2 25.6 38.7 101.8 93.9 322.0
28/04 18:00 7.6 97 7.82 7.2 41 46 991.7 8 18.2 25.6 38.7 101.8 93.9 322.1
28/04 17:50 7.5 97 7.77 7.1 41 48 991.9 7.8 18.1 25.5 38.6 101.4 93.3 320.1
28/04 17:40 7.5 97 7.77 7.1 32 35 992.2 7.6 18.1 25.6 38.6 101.5 93.3 320.2
28/04 17:30 7.3 98 7.75 7 30 35 992.5 7.4 18.1 25.6 38.6 101.5 93.3 320.2
28/04 17:20 6.2 97 7.14 5.8 15 15 992.8 6.8 16.8 24.9 36.6 96.2 86.3 295.3
28/04 17:10 6 97 7.04 5.6 11 13 993 6.6 16.6 24.8 36.3 95.3 85.1 291.3
28/04 17:00 6 96 6.97 5.4 11 11 993.3 6.2 16.4 24.7 36.0 94.6 84.2 288.0
28/04 16:50 6 96 6.97 5.4 11 11 993.4 6 16.4 24.7 36.0 94.6 84.2 288.0
28/04 16:40 5.9 96 6.93 5.3 11 11 993.6 5.6 16.4 24.7 35.9 94.3 83.8 286.6
28/04 16:30 5.9 96 6.93 5.3 13 15 993.9 5.4 16.4 24.7 35.9 94.3 83.8 286.6
28/04 16:20 5.9 96 6.93 5.3 11 13 994.1 4.8 16.4 24.7 35.9 94.3 83.8 286.7
28/04 16:10 5.8 96 6.88 5.2 13 13 994.1 4.6 16.3 24.6 35.8 93.9 83.3 284.7
28/04 16:00 5.8 96 6.88 5.2 13 15 994.3 4.4 16.3 24.6 35.8 93.9 83.3 284.7
28/04 15:50 5.8 96 6.88 5.2 15 15 994.5 4.4 16.3 24.6 35.8 94.0 83.3 284.8
28/04 15:40 5.8 96 6.88 5.2 15 15 994.8 4.4 16.3 24.7 35.8 94.0 83.3 284.8
28/04 15:30 5.8 96 6.88 5.2 17 17 994.9 4.2 16.3 24.7 35.8 94.0 83.3 284.8
28/04 15:20 5.8 96 6.88 5.2 19 20 995.1 4.2 16.3 24.7 35.8 94.0 83.3 284.9
28/04 15:10 5.9 96 6.93 5.3 17 17 995.4 4.2 16.4 24.7 36.0 94.5 83.9 287.0
28/04 15:00 5.9 95 6.85 5.2 19 20 995.7 4 16.2 24.6 35.7 93.6 82.9 283.2
28/04 14:50 6 95 6.9 5.3 19 20 995.9 4 16.3 24.7 35.8 94.1 83.4 285.3
28/04 14:40 6 95 6.9 5.3 19 22 996.1 4 16.3 24.7 35.8 94.1 83.5 285.4
28/04 14:30 5.9 95 6.85 5.2 22 24 996.3 3.8 16.2 24.6 35.7 93.7 82.9 283.4
28/04 14:20 5.8 95 6.81 5.1 24 26 996.5 3.8 16.1 24.6 35.6 93.4 82.5 281.9
28/04 14:10 5.9 95 6.85 5.2 28 32 996.5 3.8 16.2 24.6 35.7 93.7 82.9 283.4
28/04 14:00 5.9 95 6.85 5.2 28 32 996.5 3.6 16.2 24.6 35.7 93.7 82.9 283.4
28/04 13:50 6 94 6.83 5.1 26 30 996.7 3.6 16.1 24.6 35.6 93.4 82.6 282.2
28/04 13:40 6.3 94 6.96 5.4 26 28 996.8 3.6 16.4 24.7 36.0 94.5 84.0 287.3
28/04 13:30 6.4 94 7.01 5.5 28 32 997 3.4 16.5 24.8 36.2 94.9 84.6 289.3
28/04 13:20 6.2 94 6.92 5.3 26 28 997.1 3.2 16.3 24.7 35.9 94.2 83.6 285.8
28/04 13:10 6.6 94 7.1 5.7 20 24 997.2 3 16.7 24.9 36.4 95.7 85.6 292.9
28/04 13:00 6.7 94 7.15 5.8 24 28 997.2 3 16.8 24.9 36.6 96.1 86.2 294.9
28/04 12:50 6.7 94 7.15 5.8 22 26 997.2 2.8 16.8 24.9 36.6 96.1 86.2 294.9
28/04 12:40 6.7 93 7.07 5.7 24 28 997.3 2.8 16.6 24.8 36.3 95.2 85.1 291.2
28/04 12:30 6.6 93 7.02 5.6 30 33 997.5 2.6 16.5 24.8 36.1 94.8 84.5 289.2
28/04 12:20 6.6 93 7.02 5.6 30 33 997.6 2.6 16.5 24.8 36.1 94.8 84.5 289.2
28/04 12:10 6.6 93 7.02 5.6 28 33 997.7 2.6 16.5 24.8 36.1 94.8 84.6 289.2
28/04 12:00 6.5 93 6.98 5.5 28 30 997.8 2.6 16.4 24.7 36.0 94.5 84.1 287.7
28/04 11:50 6.5 93 6.98 5.5 37 39 997.9 2.4 16.4 24.7 36.0 94.6 84.1 287.8
28/04 11:40 6.7 93 7.07 5.7 33 39 998 2.2 16.6 24.8 36.3 95.3 85.1 291.3
28/04 11:30 6.6 93 7.02 5.6 35 43 998 2 16.5 24.8 36.2 94.9 84.6 289.3
28/04 11:20 6.8 93 7.12 5.7 35 39 998 1.8 16.7 24.9 36.5 95.7 85.7 293.3
28/04 11:10 6.9 93 7.16 5.8 44 48 998 1.4 16.8 24.9 36.6 96.1 86.1 294.9
28/04 11:00 6.9 93 7.16 5.8 39 43 998.2 1.2 16.8 24.9 36.6 96.1 86.2 294.9
28/04 10:50 7 93 7.21 5.9 43 46 998.3 1 16.9 25.0 36.8 96.5 86.7 296.9
28/04 10:40 7.2 93 7.3 6.1 37 43 998.2 0.6 17.1 25.1 37.0 97.2 87.7 300.4
28/04 10:30 7.2 93 7.3 6.1 43 50 998.2 0.4 17.1 25.1 37.0 97.2 87.7 300.4
28/04 10:20 7.4 94 7.48 6.5 44 52 998.1 0.4 17.5 25.3 37.7 99.0 89.9 308.2
28/04 10:10 7.5 94 7.53 6.6 44 52 998.2 0.2 17.6 25.4 37.8 99.4 90.5 310.3
28/04 10:00 7.7 94 7.63 6.8 46 52 998 0.2 17.8 25.5 38.2 100.2 91.6 314.2
28/04 09:50 7.7 95 7.71 7 54 63 997.9 0.2 18.0 25.6 38.5 101.1 92.7 318.0
28/04 09:40 7.7 95 7.71 7 52 56 998 0.2 18.0 25.6 38.5 101.1 92.7 318.0
28/04 09:30 7.7 95 7.71 7 54 61 997.8 0.2 18.0 25.6 38.5 101.1 92.7 318.0
28/04 09:20 7.7 95 7.71 7 52 57 997.8 0 18.0 25.6 38.5 101.1 92.7 318.0
28/04 09:10 7.8 96 7.84 7.2 56 61 997.8 0 18.2 25.8 39.0 102.4 94.4 323.8
28/04 09:00 7.7 96 7.79 7.1 50 56 997.8 0 18.1 25.7 38.8 102.0 93.8 321.8
28/04 08:50 7.7 95 7.71 7 54 59 997.7 0.2 18.0 25.6 38.5 101.1 92.7 318.0
28/04 08:40 7.7 96 7.79 7.1 54 61 997.8 0.2 18.1 25.7 38.8 102.0 93.8 321.8
28/04 08:30 7.7 96 7.79 7.1 54 57 997.8 0.2 18.1 25.7 38.8 102.0 93.8 321.8
28/04 08:20 7.7 95 7.71 7 50 57 997.9 0.2 18.0 25.6 38.5 101.1 92.7 318.0
28/04 08:10 7.8 95 7.76 7.1 56 61 997.8 0.2 18.1 25.7 38.6 101.5 93.3 320.0
28/04 08:00 7.8 95 7.76 7.1 57 63 997.8 0.2 18.1 25.7 38.6 101.5 93.3 320.0
28/04 07:50 7.8 95 7.76 7.1 57 65 997.8 0.2 18.1 25.7 38.6 101.5 93.3 320.0
28/04 07:40 7.8 95 7.76 7.1 54 59 997.8 0.2 18.1 25.7 38.6 101.5 93.3 320.0
28/04 07:30 7.8 95 7.76 7.1 52 59 997.5 0.2 18.1 25.7 38.6 101.5 93.3 319.9
28/04 07:20 7.8 94 7.67 6.9 56 63 997.4 0.2 17.9 25.5 38.2 100.5 92.0 315.6
28/04 07:10 7.8 94 7.67 6.9 52 57 997.3 0.2 17.9 25.5 38.2 100.5 92.0 315.5
28/04 07:00 7.8 95 7.76 7.1 52 63 997.5 0.2 18.1 25.7 38.6 101.5 93.3 319.9
28/04 06:50 7.7 95 7.71 7 54 61 997.5 0.2 18.0 25.6 38.5 101.1 92.7 317.9
28/04 06:40 7.7 95 7.71 7 48 54 997.2 0.2 18.0 25.6 38.5 101.1 92.7 317.8
28/04 06:30 7.7 95 7.71 7 54 65 997.3 0.2 18.0 25.6 38.5 101.1 92.7 317.9
28/04 06:20 7.7 94 7.63 6.8 56 61 997.4 0.2 17.8 25.5 38.1 100.2 91.6 314.0
28/04 06:10 7.7 94 7.63 6.8 56 63 997.3 0.2 17.8 25.5 38.1 100.2 91.6 314.0
28/04 06:00 7.7 94 7.63 6.8 50 65 997.4 0.2 17.8 25.5 38.1 100.2 91.6 314.0
28/04 05:50 7.8 93 7.59 6.7 48 57 997.2 0.2 17.7 25.4 37.9 99.6 90.9 311.7
28/04 05:40 7.9 93 7.64 6.8 57 63 997.4 0.2 17.8 25.4 38.1 100.0 91.5 313.7
28/04 05:30 7.8 93 7.59 6.7 57 70 997.5 0.2 17.7 25.4 37.9 99.6 90.9 311.7
28/04 05:20 7.9 93 7.64 6.8 57 72 997.5 0.2 17.8 25.4 38.1 100.0 91.5 313.7
28/04 05:10 7.8 93 7.59 6.7 59 70 997.4 0.2 17.7 25.4 37.9 99.6 90.9 311.7
28/04 05:00 7.7 93 7.54 6.6 54 72 997.4 0.2 17.6 25.3 37.8 99.2 90.4 309.7
28/04 04:50 7.7 93 7.54 6.6 56 65 997.4 0.2 17.6 25.3 37.8 99.2 90.4 309.7
28/04 04:40 7.7 93 7.54 6.6 50 59 997.5 0.2 17.6 25.3 37.8 99.2 90.4 309.8
28/04 04:30 7.7 92 7.46 6.5 54 69 997.5 0.2 17.4 25.2 37.4 98.3 89.3 305.9
28/04 04:20 7.7 92 7.46 6.5 50 59 997.6 0.2 17.4 25.2 37.4 98.3 89.3 306.0
28/04 04:10 7.7 91 7.38 6.3 52 65 997.6 0.2 17.3 25.1 37.1 97.4 88.2 302.2
28/04 04:00 7.7 92 7.46 6.5 50 69 997.7 0.2 17.4 25.2 37.4 98.3 89.3 306.0
28/04 03:50 7.7 91 7.38 6.3 50 61 997.8 0.2 17.3 25.1 37.1 97.5 88.2 302.2
28/04 03:40 7.7 91 7.38 6.3 52 65 997.8 0.2 17.3 25.1 37.1 97.5 88.2 302.2
28/04 03:30 7.7 91 7.38 6.3 52 70 997.9 0.2 17.3 25.1 37.1 97.5 88.2 302.2
28/04 03:20 7.6 91 7.33 6.2 46 57 997.9 0.2 17.2 25.0 37.0 97.0 87.7 300.2
28/04 03:10 7.7 91 7.38 6.3 46 57 998.1 0.2 17.3 25.1 37.1 97.5 88.2 302.3
28/04 03:00 7.6 91 7.33 6.2 54 69 998.1 0.2 17.2 25.0 37.0 97.1 87.7 300.3
28/04 02:50 7.6 92 7.42 6.4 52 61 998.2 0.2 17.3 25.2 37.3 98.1 88.9 304.6
28/04 02:40 7.5 93 7.45 6.4 56 63 998.3 0.2 17.4 25.3 37.5 98.5 89.4 306.5
28/04 02:30 7.4 93 7.4 6.3 54 70 998.4 0.2 17.3 25.2 37.4 98.1 88.9 304.5
28/04 02:20 7.5 93 7.45 6.4 50 59 998.4 0.2 17.4 25.3 37.5 98.5 89.4 306.5
28/04 02:10 7.5 92 7.37 6.3 46 54 998.5 0.2 17.2 25.1 37.2 97.7 88.4 302.7
28/04 02:00 7.7 90 7.3 6.2 52 65 998.7 0 17.1 25.0 36.8 96.7 87.2 298.6

Last Refresh: 28-Apr-2026 18:14:24

Bureau of Meteorology