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
21/08 08:10 5 98 6.66 4.7 37 39 994.2 6.6 15.8 24.5 35.2 92.5 81.1 277.1
21/08 08:00 5 98 6.66 4.7 35 41 994.1 6.6 15.8 24.5 35.2 92.4 81.1 277.0
21/08 07:50 4.9 98 6.62 4.6 33 39 994.2 6.6 15.7 24.4 35.1 92.1 80.7 275.5
21/08 07:40 4.9 98 6.62 4.6 33 35 994.2 6.6 15.7 24.4 35.1 92.1 80.7 275.5
21/08 07:30 5 98 6.66 4.7 35 41 994.1 6.6 15.8 24.5 35.2 92.4 81.1 277.0
21/08 07:20 5.1 98 6.71 4.8 37 39 994.1 6.6 15.9 24.5 35.4 92.9 81.7 279.1
21/08 07:10 5.1 98 6.71 4.8 33 35 994.1 6.6 15.9 24.5 35.4 92.9 81.7 279.1
21/08 07:00 5.2 98 6.75 4.9 30 33 993.9 6.6 16.0 24.6 35.5 93.2 82.1 280.6
21/08 06:50 5.2 98 6.75 4.9 30 32 993.9 6.6 16.0 24.6 35.5 93.2 82.1 280.6
21/08 06:40 5.2 98 6.75 4.9 33 37 993.8 6.6 16.0 24.6 35.5 93.2 82.1 280.6
21/08 06:30 5.2 98 6.75 4.9 33 39 993.8 6.6 16.0 24.6 35.5 93.2 82.1 280.6
21/08 06:20 5.2 98 6.75 4.9 32 35 993.7 6.6 16.0 24.6 35.5 93.2 82.1 280.5
21/08 06:10 5.2 98 6.75 4.9 32 37 993.6 6.6 16.0 24.6 35.5 93.1 82.1 280.5
21/08 06:00 5.3 98 6.8 5 35 41 993.7 6.6 16.1 24.6 35.6 93.6 82.7 282.6
21/08 05:50 5.2 98 6.75 4.9 37 41 993.7 6.4 16.0 24.6 35.5 93.2 82.1 280.5
21/08 05:40 5.3 98 6.8 5 39 41 993.8 6.4 16.1 24.6 35.6 93.6 82.7 282.6
21/08 05:30 5.3 98 6.8 5 37 43 993.7 6.4 16.1 24.6 35.6 93.6 82.7 282.6
21/08 05:20 5.3 98 6.8 5 37 41 993.6 6.4 16.1 24.6 35.6 93.6 82.7 282.5
21/08 05:10 5.3 99 6.87 5.2 35 41 993.7 6.4 16.3 24.7 35.9 94.4 83.6 285.9
21/08 05:00 5.4 98 6.84 5.1 35 46 993.7 6.4 16.2 24.7 35.8 93.9 83.1 284.1
21/08 04:50 5.4 99 6.91 5.3 33 39 993.8 6.2 16.3 24.8 36.1 94.7 84.1 287.5
21/08 04:40 5.5 99 6.96 5.4 37 41 993.8 6.2 16.4 24.8 36.2 95.1 84.7 289.5
21/08 04:30 5.5 99 6.96 5.4 35 44 993.8 6.2 16.4 24.8 36.2 95.1 84.7 289.5
21/08 04:20 5.5 99 6.96 5.4 37 43 993.8 6.2 16.4 24.8 36.2 95.1 84.7 289.5
21/08 04:10 5.5 98 6.89 5.2 35 41 993.9 6.2 16.3 24.7 35.9 94.4 83.7 286.2
21/08 04:00 5.6 98 6.93 5.3 35 43 994 6.2 16.4 24.8 36.1 94.7 84.2 287.8
21/08 03:50 5.6 99 7 5.5 37 41 994.2 6.2 16.5 24.9 36.4 95.5 85.1 291.2
21/08 03:40 5.6 99 7 5.5 37 39 994.3 6.2 16.5 24.9 36.4 95.5 85.1 291.2
21/08 03:30 5.7 98 6.98 5.4 39 43 994.4 6.2 16.5 24.8 36.2 95.2 84.8 289.9
21/08 03:20 5.7 99 7.05 5.6 39 41 994.4 6.2 16.6 24.9 36.5 95.9 85.7 293.2
21/08 03:10 5.8 99 7.1 5.7 39 43 994.5 6.2 16.7 25.0 36.7 96.4 86.3 295.3
21/08 03:00 5.8 99 7.1 5.7 39 43 994.7 6 16.7 25.0 36.7 96.4 86.3 295.3
21/08 02:50 5.8 98 7.02 5.5 39 43 994.8 6 16.6 24.9 36.4 95.5 85.2 291.5
21/08 02:40 5.8 99 7.1 5.7 39 43 994.9 5.8 16.7 25.0 36.7 96.4 86.3 295.4
21/08 02:30 5.8 99 7.1 5.7 41 46 995 5.8 16.7 25.0 36.7 96.4 86.3 295.4
21/08 02:20 5.9 99 7.14 5.8 41 44 995.1 5.8 16.8 25.1 36.8 96.8 86.8 297.0
21/08 02:10 5.9 99 7.14 5.8 39 44 995.2 5.6 16.8 25.1 36.8 96.8 86.8 297.0
21/08 02:00 5.8 99 7.1 5.7 39 44 995.3 5.4 16.7 25.0 36.7 96.5 86.4 295.5
21/08 01:50 5.8 99 7.1 5.7 39 41 995.6 5.4 16.7 25.1 36.7 96.5 86.4 295.6
21/08 01:40 5.8 99 7.1 5.7 39 41 995.9 5.4 16.7 25.1 36.8 96.5 86.4 295.6
21/08 01:30 5.8 99 7.1 5.7 39 43 996.1 5.4 16.7 25.1 36.8 96.6 86.4 295.7
21/08 01:20 5.9 99 7.14 5.8 39 41 996.2 5.4 16.8 25.1 36.9 96.9 86.9 297.3
21/08 01:10 6 99 7.19 5.9 39 43 996.4 5.4 16.9 25.2 37.1 97.3 87.5 299.3
21/08 01:00 5.9 99 7.14 5.8 41 48 996.6 5.4 16.8 25.1 36.9 96.9 86.9 297.4
21/08 00:50 6.2 99 7.28 6.1 43 46 996.7 5.4 17.1 25.3 37.4 98.1 88.5 303.0
21/08 00:40 6.2 99 7.28 6.1 44 46 996.9 5.4 17.1 25.3 37.4 98.1 88.5 303.0
21/08 00:30 6.2 99 7.28 6.1 44 50 997.1 5.4 17.1 25.3 37.4 98.2 88.5 303.1
21/08 00:20 6.2 99 7.28 6.1 44 48 997.3 5.4 17.1 25.3 37.4 98.2 88.5 303.1
21/08 00:10 6.1 98 7.16 5.8 43 46 997.5 5.4 16.8 25.1 36.9 97.0 87.0 297.8
21/08 00:00 6.2 99 7.28 6.1 43 46 997.8 5.4 17.1 25.3 37.4 98.2 88.6 303.3
20/08 23:50 6.2 99 7.28 6.1 43 46 998 5.4 17.1 25.3 37.4 98.3 88.6 303.3
20/08 23:40 6 98 7.12 5.7 37 39 998.2 5.4 16.8 25.1 36.9 96.7 86.6 296.4
20/08 23:30 6 99 7.19 5.9 39 44 998.4 5.4 16.9 25.3 37.2 97.6 87.6 299.8
20/08 23:20 6.1 98 7.16 5.8 41 44 998.7 5.4 16.8 25.2 37.0 97.1 87.1 298.1
20/08 23:10 6.1 98 7.16 5.8 41 46 998.9 5.4 16.8 25.2 37.0 97.1 87.1 298.1
20/08 23:00 6.1 98 7.16 5.8 39 44 999 5.4 16.8 25.2 37.0 97.2 87.1 298.2
20/08 22:50 6.2 99 7.28 6.1 39 43 999.3 5.4 17.1 25.4 37.5 98.4 88.7 303.6
20/08 22:40 6.1 98 7.16 5.8 41 44 999.5 5.2 16.8 25.2 37.0 97.2 87.2 298.3
20/08 22:30 6.2 99 7.28 6.1 41 46 999.8 5.2 17.1 25.4 37.5 98.5 88.7 303.8
20/08 22:20 6.2 98 7.21 5.9 41 44 1000.1 5.2 17.0 25.3 37.2 97.7 87.8 300.5
20/08 22:10 6.1 99 7.24 6 39 44 1000.5 5.2 17.0 25.4 37.4 98.2 88.3 302.4
20/08 22:00 6.1 99 7.24 6 37 44 1000.9 5.2 17.0 25.4 37.4 98.2 88.4 302.5
20/08 21:50 6.1 99 7.24 6 37 41 1001.1 5.2 17.0 25.4 37.4 98.3 88.4 302.6
20/08 21:40 6.1 99 7.24 6 37 41 1001.4 5.2 17.0 25.4 37.4 98.3 88.4 302.6
20/08 21:30 6.1 99 7.24 6 35 41 1001.7 5.2 17.0 25.4 37.5 98.3 88.4 302.7
20/08 21:20 6.1 98 7.16 5.8 33 35 1001.9 5.2 16.8 25.3 37.1 97.5 87.3 298.9
20/08 21:10 6.1 99 7.24 6 35 37 1002.3 5.2 17.0 25.5 37.5 98.4 88.5 302.9
20/08 21:00 6.2 99 7.28 6.1 37 41 1002.6 5 17.1 25.5 37.6 98.7 88.9 304.5
20/08 20:50 6.1 99 7.24 6 35 37 1002.9 4.6 17.0 25.5 37.5 98.5 88.5 303.0
20/08 20:40 6.1 99 7.24 6 35 37 1003.1 4.6 17.0 25.5 37.5 98.5 88.5 303.1
20/08 20:30 6.1 99 7.24 6 37 43 1003.3 4.4 17.0 25.5 37.5 98.5 88.6 303.1
20/08 20:20 6.1 98 7.16 5.8 37 41 1003.5 4.2 16.8 25.4 37.2 97.6 87.5 299.3
20/08 20:10 6.3 99 7.33 6.2 43 46 1003.6 4.2 17.2 25.6 37.8 99.3 89.6 306.8
20/08 20:00 6.1 98 7.16 5.8 39 43 1003.8 4.2 16.8 25.4 37.2 97.6 87.5 299.4
20/08 19:50 6.2 99 7.28 6.1 37 41 1004.1 4.2 17.1 25.6 37.7 98.9 89.1 304.9
20/08 19:40 6.2 98 7.21 5.9 35 39 1004.3 4.2 17.0 25.5 37.4 98.1 88.1 301.5
20/08 19:30 6.2 98 7.21 5.9 39 44 1004.5 4.2 17.0 25.5 37.4 98.2 88.1 301.6
20/08 19:20 6.1 99 7.24 6 39 44 1004.7 4.2 17.0 25.6 37.6 98.6 88.7 303.5
20/08 19:10 6.1 99 7.24 6 35 41 1004.9 4.2 17.0 25.6 37.6 98.7 88.7 303.5
20/08 19:00 6 99 7.19 5.9 35 39 1005 4 16.9 25.5 37.4 98.2 88.1 301.5
20/08 18:50 5.9 98 7.07 5.6 35 39 1005.2 4 16.7 25.3 37.0 97.0 86.6 296.1
20/08 18:40 6 98 7.12 5.7 35 37 1005.3 4 16.8 25.4 37.2 97.5 87.2 298.2
20/08 18:30 5.9 99 7.14 5.8 35 39 1005.4 4 16.8 25.5 37.3 97.8 87.6 299.6
20/08 18:20 5.9 98 7.07 5.6 33 35 1005.7 4 16.7 25.4 37.0 97.1 86.6 296.3
20/08 18:10 5.9 98 7.07 5.6 37 39 1005.8 4 16.7 25.4 37.0 97.1 86.6 296.3
20/08 18:00 5.9 98 7.07 5.6 37 41 1005.9 4 16.7 25.4 37.0 97.1 86.6 296.3
20/08 17:50 5.9 98 7.07 5.6 37 39 1006.1 4 16.7 25.4 37.0 97.1 86.6 296.4
20/08 17:40 5.9 98 7.07 5.6 35 39 1006.2 4 16.7 25.4 37.0 97.1 86.7 296.4
20/08 17:30 5.9 98 7.07 5.6 33 37 1006.4 4 16.7 25.4 37.1 97.2 86.7 296.4
20/08 17:20 5.9 98 7.07 5.6 33 35 1006.5 4 16.7 25.4 37.1 97.2 86.7 296.5
20/08 17:10 5.9 98 7.07 5.6 35 37 1006.6 4 16.7 25.4 37.1 97.2 86.7 296.5
20/08 17:00 5.9 98 7.07 5.6 33 39 1006.8 4 16.7 25.4 37.1 97.2 86.7 296.5
20/08 16:50 5.9 98 7.07 5.6 32 35 1007 4 16.7 25.4 37.1 97.2 86.7 296.6
20/08 16:40 5.9 98 7.07 5.6 35 37 1007.1 4 16.7 25.4 37.1 97.2 86.7 296.6
20/08 16:30 5.9 98 7.07 5.6 32 35 1007.2 4 16.7 25.4 37.1 97.2 86.7 296.6
20/08 16:20 5.9 98 7.07 5.6 32 33 1007.4 4 16.7 25.4 37.1 97.3 86.7 296.7
20/08 16:10 5.8 98 7.02 5.5 30 32 1007.5 4 16.6 25.4 36.9 96.8 86.2 294.7
20/08 16:00 5.8 98 7.02 5.5 30 32 1007.7 3.6 16.6 25.4 36.9 96.9 86.2 294.7
20/08 15:50 5.8 98 7.02 5.5 30 32 1007.7 3.6 16.6 25.4 36.9 96.9 86.2 294.7
20/08 15:40 5.8 98 7.02 5.5 32 33 1007.9 3.6 16.6 25.4 37.0 96.9 86.2 294.8

Last Refresh: 21-Aug-2026 07:51:07

Bureau of Meteorology