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
21/07 12:20 4.3 86 5.58 2.2 46 54 1005.1 0 13.5 23.3 31.6 82.5 68.0 230.8
21/07 12:10 4.4 89 5.82 2.8 43 46 1005 0 14.0 23.7 32.5 85.0 71.1 241.7
21/07 11:59 4.3 91 5.91 3 44 50 1005 0 14.2 23.8 32.9 86.1 72.4 246.2
21/07 11:50 4.6 90 5.96 3.1 39 43 1004.7 0 14.3 23.8 33.0 86.3 72.8 247.6
21/07 11:40 4.5 91 5.99 3.2 43 50 1004.7 0 14.4 23.9 33.1 86.7 73.3 249.3
21/07 11:30 4.9 92 6.21 3.7 41 46 1004.6 0 14.8 24.2 33.9 88.6 75.8 258.4
21/07 11:20 4.6 92 6.09 3.4 43 50 1004.5 0 14.6 24.0 33.5 87.7 74.5 253.7
21/07 11:10 4.6 92 6.09 3.4 41 46 1004.4 0 14.6 24.0 33.5 87.7 74.5 253.6
21/07 11:00 4.6 92 6.09 3.4 41 48 1004.3 0 14.6 24.0 33.5 87.6 74.5 253.6
21/07 10:50 4.6 92 6.09 3.4 39 48 1004.2 0 14.6 24.0 33.5 87.6 74.5 253.6
21/07 10:40 4.5 92 6.05 3.3 41 46 1004.2 0 14.5 24.0 33.4 87.3 74.0 252.0
21/07 10:30 4.6 92 6.09 3.4 39 50 1004.1 0 14.6 24.0 33.5 87.6 74.5 253.6
21/07 10:20 4.5 91 5.99 3.2 39 46 1004 0 14.4 23.9 33.1 86.6 73.2 249.2
21/07 10:10 4.6 91 6.03 3.3 44 48 1003.8 0 14.5 23.9 33.2 86.9 73.7 250.7
21/07 09:59 4.5 92 6.05 3.3 46 52 1003.7 0 14.5 24.0 33.3 87.3 74.0 251.9
21/07 09:50 4.4 92 6.01 3.2 46 52 1003.6 0 14.4 23.9 33.2 86.9 73.6 250.3
21/07 09:40 4.6 92 6.09 3.4 50 52 1003.4 0 14.6 24.0 33.4 87.6 74.4 253.4
21/07 09:29 4.6 92 6.09 3.4 46 54 1003.3 0 14.6 24.0 33.4 87.5 74.4 253.4
21/07 09:20 4.6 92 6.09 3.4 46 52 1003.2 0 14.6 24.0 33.4 87.5 74.4 253.4
21/07 09:10 4.6 92 6.09 3.4 39 46 1003.1 0 14.6 24.0 33.4 87.5 74.4 253.4
21/07 08:59 4.6 93 6.16 3.6 44 54 1002.9 0 14.7 24.1 33.7 88.3 75.3 256.6
21/07 08:50 4.6 94 6.22 3.7 39 48 1002.7 12 14.9 24.2 33.9 88.9 76.1 259.4
21/07 08:40 4.6 94 6.22 3.7 46 50 1002.6 12 14.9 24.2 33.9 88.9 76.1 259.4
21/07 08:30 4.6 94 6.22 3.7 39 50 1002.3 12 14.9 24.2 33.9 88.9 76.1 259.3
21/07 08:20 4.6 94 6.22 3.7 37 43 1002.2 12 14.9 24.2 33.9 88.9 76.1 259.3
21/07 08:10 4.6 94 6.22 3.7 37 43 1002.1 12 14.9 24.2 33.9 88.9 76.1 259.3
21/07 08:00 4.5 94 6.18 3.6 41 48 1002 12 14.8 24.1 33.8 88.5 75.7 257.7
21/07 07:50 4.5 94 6.18 3.6 43 46 1001.9 12 14.8 24.1 33.8 88.5 75.6 257.7
21/07 07:40 4.5 94 6.18 3.6 32 35 1001.8 12 14.8 24.1 33.8 88.5 75.6 257.7
21/07 07:30 4.6 94 6.22 3.7 39 48 1001.7 12 14.9 24.2 33.9 88.8 76.1 259.2
21/07 07:19 4.5 94 6.18 3.6 41 46 1001.4 12 14.8 24.1 33.8 88.5 75.6 257.6
21/07 07:10 4.6 94 6.22 3.7 37 43 1001.3 12 14.9 24.1 33.9 88.8 76.1 259.1
21/07 07:00 4.6 94 6.22 3.7 35 44 1001 12 14.9 24.1 33.9 88.7 76.0 259.1
21/07 06:50 4.6 94 6.22 3.7 37 39 1000.8 12 14.9 24.1 33.9 88.7 76.0 259.0
21/07 06:40 4.6 94 6.22 3.7 33 39 1000.7 12 14.9 24.1 33.9 88.7 76.0 259.0
21/07 06:30 4.6 94 6.22 3.7 39 50 1000.6 12 14.9 24.1 33.9 88.7 76.0 259.0
21/07 06:20 4.5 94 6.18 3.6 44 50 1000.5 12 14.8 24.1 33.7 88.4 75.6 257.4
21/07 06:09 4.7 94 6.27 3.8 39 41 1000.3 12 15.0 24.2 34.0 89.1 76.6 260.9
21/07 06:00 4.7 94 6.27 3.8 37 48 1000.2 12 15.0 24.2 34.0 89.1 76.6 260.9
21/07 05:50 4.7 94 6.27 3.8 35 39 1000 12 15.0 24.1 34.0 89.1 76.5 260.9
21/07 05:40 4.6 94 6.22 3.7 37 43 999.9 12 14.9 24.1 33.8 88.6 76.0 258.8
21/07 05:30 4.6 94 6.22 3.7 41 46 999.7 12 14.9 24.1 33.8 88.6 75.9 258.8
21/07 05:20 4.6 94 6.22 3.7 41 46 999.5 12 14.9 24.1 33.8 88.6 75.9 258.7
21/07 05:10 4.6 94 6.22 3.7 37 41 999.3 12 14.9 24.1 33.8 88.6 75.9 258.7
21/07 05:00 4.6 94 6.22 3.7 41 54 999.2 12 14.9 24.1 33.8 88.6 75.9 258.7
21/07 04:50 4.6 94 6.22 3.7 43 48 999 12 14.9 24.0 33.8 88.6 75.9 258.6
21/07 04:40 4.7 94 6.27 3.8 37 44 998.9 12 15.0 24.1 33.9 89.0 76.5 260.6
21/07 04:30 4.7 94 6.27 3.8 41 52 998.6 12 15.0 24.1 33.9 88.9 76.4 260.6
21/07 04:19 4.8 94 6.31 3.9 37 44 998.4 12 15.1 24.1 34.0 89.3 76.9 262.1
21/07 04:10 4.8 94 6.31 3.9 43 48 998.2 12 15.1 24.1 34.0 89.2 76.9 262.0
21/07 04:00 4.8 94 6.31 3.9 48 57 998 12 15.1 24.1 34.0 89.2 76.8 262.0
21/07 03:49 4.9 95 6.42 4.2 43 46 997.8 12 15.3 24.3 34.4 90.3 78.2 266.8
21/07 03:40 4.9 95 6.42 4.2 41 44 997.7 12 15.3 24.2 34.4 90.3 78.2 266.8
21/07 03:30 4.9 95 6.42 4.2 41 50 997.4 12 15.3 24.2 34.4 90.2 78.2 266.7
21/07 03:20 5 95 6.46 4.3 37 44 997.3 12 15.4 24.3 34.5 90.6 78.6 268.3
21/07 03:10 4.9 95 6.42 4.2 44 52 997.2 12 15.3 24.2 34.4 90.2 78.2 266.7
21/07 03:00 5 96 6.53 4.4 43 56 997.1 12 15.5 24.4 34.8 91.3 79.6 271.5
21/07 02:50 5 95 6.46 4.3 46 50 997 12 15.4 24.3 34.5 90.5 78.6 268.2
21/07 02:39 5.1 95 6.5 4.4 43 50 996.8 12 15.5 24.3 34.6 90.8 79.0 269.7
21/07 02:30 5.1 95 6.5 4.4 43 50 996.6 12 15.5 24.3 34.6 90.8 79.0 269.7
21/07 02:20 5.1 95 6.5 4.4 43 46 996.4 12 15.5 24.3 34.6 90.8 79.0 269.6
21/07 02:10 5.2 95 6.55 4.5 39 43 996.5 12 15.6 24.3 34.8 91.2 79.6 271.7
21/07 02:00 5.2 94 6.48 4.3 43 54 996.3 12 15.4 24.2 34.5 90.4 78.6 268.3
21/07 01:50 5.2 94 6.48 4.3 37 41 996.2 12 15.4 24.2 34.5 90.4 78.6 268.3
21/07 01:40 5.2 94 6.48 4.3 44 50 995.9 12 15.4 24.2 34.5 90.4 78.6 268.2
21/07 01:30 5.3 93 6.45 4.3 44 54 995.7 12 15.3 24.1 34.3 89.9 78.1 266.4
21/07 01:20 5.3 93 6.45 4.3 44 48 995.5 12 15.3 24.1 34.3 89.9 78.1 266.3
21/07 01:10 5.4 92 6.42 4.2 46 52 995.3 12 15.3 24.0 34.1 89.5 77.5 264.5
21/07 01:00 5.4 92 6.42 4.2 46 59 995.1 12 15.3 24.0 34.1 89.4 77.5 264.5
21/07 00:50 5.4 93 6.49 4.4 50 54 994.9 12 15.4 24.1 34.4 90.2 78.5 267.8
21/07 00:40 5.5 93 6.54 4.5 44 50 994.9 12 15.5 24.2 34.5 90.6 79.0 269.8
21/07 00:30 5.5 94 6.61 4.6 46 54 994.7 12 15.7 24.3 34.8 91.4 80.0 273.0
21/07 00:19 5.5 94 6.61 4.6 44 50 994.7 12 15.7 24.3 34.8 91.4 80.0 273.0
21/07 00:10 5.6 94 6.65 4.7 44 48 994.5 12 15.8 24.3 34.9 91.7 80.4 274.5
21/07 00:00 5.5 93 6.54 4.5 44 54 994.5 12 15.5 24.2 34.5 90.6 79.0 269.7
20/07 23:50 5.5 93 6.54 4.5 43 48 994.4 12 15.5 24.2 34.5 90.6 79.0 269.7
20/07 23:40 5.5 93 6.54 4.5 44 48 994.4 12 15.5 24.2 34.5 90.6 79.0 269.7
20/07 23:30 5.5 93 6.54 4.5 44 50 994.2 12 15.5 24.1 34.5 90.5 79.0 269.6
20/07 23:20 5.5 93 6.54 4.5 44 46 994.1 12 15.5 24.1 34.5 90.5 79.0 269.6
20/07 23:09 5.5 93 6.54 4.5 41 46 993.9 12 15.5 24.1 34.5 90.5 79.0 269.5
20/07 22:59 5.4 93 6.49 4.4 35 41 993.9 12 15.4 24.1 34.3 90.1 78.4 267.5
20/07 22:50 5.4 93 6.49 4.4 39 44 993.9 12 15.4 24.1 34.3 90.1 78.4 267.5
20/07 22:40 5.5 94 6.61 4.6 39 44 993.9 12 15.7 24.3 34.8 91.3 79.9 272.8
20/07 22:29 5.6 94 6.65 4.7 37 43 993.9 12 15.8 24.3 34.9 91.6 80.3 274.4
20/07 22:20 5.7 95 6.76 5 43 50 993.9 12 16.0 24.4 35.3 92.7 81.7 279.3
20/07 22:10 5.8 95 6.81 5.1 44 50 993.9 11.8 16.1 24.5 35.5 93.1 82.3 281.3
20/07 21:59 5.8 95 6.81 5.1 43 48 994 11.8 16.1 24.5 35.5 93.1 82.3 281.3
20/07 21:50 5.8 94 6.74 4.9 43 52 994 11.8 16.0 24.4 35.2 92.4 81.4 278.0
20/07 21:40 5.9 95 6.85 5.2 43 50 994 11.6 16.2 24.5 35.6 93.5 82.7 282.8
20/07 21:29 5.9 95 6.85 5.2 37 43 994 11.6 16.2 24.5 35.6 93.5 82.7 282.8
20/07 21:20 5.9 96 6.93 5.3 43 52 993.9 11.6 16.4 24.7 35.9 94.3 83.8 286.6
20/07 21:10 5.8 96 6.88 5.2 44 52 994 11.4 16.3 24.6 35.8 93.9 83.3 284.6
20/07 20:59 5.9 96 6.93 5.3 44 50 994.1 11.4 16.4 24.7 35.9 94.3 83.8 286.7
20/07 20:49 5.9 96 6.93 5.3 44 48 994.2 11.4 16.4 24.7 35.9 94.4 83.8 286.7
20/07 20:40 5.9 96 6.93 5.3 48 54 994.2 11.4 16.4 24.7 35.9 94.4 83.8 286.7
20/07 20:30 5.9 96 6.93 5.3 48 57 994.3 11.4 16.4 24.7 35.9 94.4 83.8 286.7
20/07 20:19 5.9 96 6.93 5.3 44 50 994.5 11.4 16.4 24.7 35.9 94.4 83.9 286.8
20/07 20:10 5.9 96 6.93 5.3 48 52 994.5 11.4 16.4 24.7 35.9 94.4 83.9 286.8
20/07 20:00 5.8 96 6.88 5.2 46 56 994.6 11.4 16.3 24.6 35.8 94.0 83.3 284.8
20/07 19:50 5.9 97 7 5.5 46 50 994.7 11 16.5 24.8 36.2 95.2 84.8 290.2

Last Refresh: 21-Jul-2026 12:02:45

Bureau of Meteorology