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
25/04 14:10 5.8 87 6.24 3.8 80 91 995.6 0 14.9 23.6 33.2 87.1 74.8 254.9
25/04 14:00 5.8 86 6.16 3.6 80 91 995.4 0 14.7 23.5 32.9 86.2 73.7 251.1
25/04 13:50 5.8 88 6.31 4 82 93 995.2 0 15.0 23.7 33.5 87.8 75.7 258.0
25/04 13:40 5.8 88 6.31 4 78 96 994.9 0 15.0 23.7 33.5 87.8 75.6 258.0
25/04 13:30 6 89 6.46 4.3 70 82 994.8 0 15.3 23.9 34.0 89.2 77.4 264.3
25/04 13:20 6.3 88 6.52 4.5 52 72 994.5 0 15.5 23.9 34.1 89.4 77.9 266.0
25/04 13:10 6.2 88 6.48 4.4 70 85 994.3 0 15.4 23.9 34.0 89.1 77.5 264.4
25/04 13:00 6.1 89 6.51 4.4 67 78 993.9 0 15.4 23.9 34.1 89.5 77.9 266.1
25/04 12:50 6 90 6.54 4.5 78 87 993.6 0 15.5 24.0 34.3 89.9 78.4 267.7
25/04 12:40 6.1 91 6.65 4.7 70 87 993.5 0 15.7 24.1 34.7 91.0 79.8 272.5
25/04 12:30 6.2 91 6.7 4.8 61 69 993.3 0 15.8 24.2 34.8 91.4 80.3 274.5
25/04 12:20 6.2 90 6.62 4.7 61 74 993.3 0 15.7 24.1 34.5 90.5 79.3 270.7
25/04 12:10 6.3 89 6.59 4.6 69 80 992.9 0 15.6 24.0 34.3 90.0 78.7 268.9
25/04 12:00 6.4 90 6.71 4.9 59 78 992.9 0 15.9 24.1 34.8 91.2 80.2 274.2
25/04 11:50 6.4 90 6.71 4.9 72 85 992.4 0 15.9 24.1 34.7 91.2 80.2 274.1
25/04 11:40 6.4 90 6.71 4.9 69 82 992.3 0 15.9 24.1 34.7 91.2 80.2 274.0
25/04 11:30 6.5 91 6.83 5.1 57 69 992.2 0 16.1 24.3 35.2 92.3 81.7 279.3
25/04 11:20 6.5 90 6.75 5 61 72 992.1 0 15.9 24.1 34.8 91.5 80.6 275.5
25/04 11:10 6.6 92 6.95 5.4 59 67 991.9 0 16.4 24.4 35.6 93.5 83.2 284.5
25/04 11:00 6.6 93 7.02 5.6 69 78 991.7 0 16.5 24.5 35.9 94.2 84.1 287.8
25/04 10:50 6.8 94 7.19 5.9 63 72 991.6 0 16.9 24.8 36.5 95.9 86.2 295.1
25/04 10:40 6.8 94 7.19 5.9 70 85 991.3 0 16.9 24.8 36.5 95.8 86.2 295.0
25/04 10:30 6.8 94 7.19 5.9 72 83 991.2 0 16.9 24.7 36.5 95.8 86.2 295.0
25/04 10:20 6.9 94 7.24 6 69 83 990.9 0 17.0 24.8 36.6 96.2 86.7 296.9
25/04 10:10 6.9 94 7.24 6 69 78 990.8 0 17.0 24.8 36.6 96.2 86.7 296.9
25/04 10:00 6.9 94 7.24 6 61 76 990.8 0 17.0 24.8 36.6 96.2 86.7 296.9
25/04 09:50 6.9 94 7.24 6 70 83 990.6 0 17.0 24.8 36.6 96.2 86.7 296.8
25/04 09:40 6.9 94 7.24 6 70 78 990.6 0 17.0 24.8 36.6 96.2 86.7 296.8
25/04 09:30 7 94 7.29 6.1 72 82 990.4 0 17.1 24.8 36.7 96.6 87.2 298.8
25/04 09:20 7 94 7.29 6.1 61 72 990.4 0 17.1 24.8 36.7 96.6 87.2 298.8
25/04 09:10 7 94 7.29 6.1 67 76 990.3 0 17.1 24.8 36.7 96.6 87.2 298.7
25/04 09:00 7.1 94 7.33 6.2 63 76 990.2 0 17.2 24.9 36.9 96.9 87.6 300.2
25/04 08:50 7.2 94 7.38 6.3 69 82 990.1 3.4 17.3 24.9 37.0 97.3 88.2 302.2
25/04 08:40 7.2 94 7.38 6.3 67 74 990.1 3.2 17.3 24.9 37.0 97.3 88.2 302.2
25/04 08:30 7.2 94 7.38 6.3 69 91 990.1 3.2 17.3 24.9 37.0 97.3 88.2 302.2
25/04 08:20 7.3 94 7.43 6.4 67 76 990 3.2 17.4 25.0 37.2 97.7 88.8 304.2
25/04 08:10 7.3 94 7.43 6.4 67 78 990 3.2 17.4 25.0 37.2 97.7 88.8 304.2
25/04 08:00 7.4 94 7.48 6.5 69 83 990.1 3.2 17.5 25.0 37.3 98.1 89.3 306.2
25/04 07:50 7.4 94 7.48 6.5 74 83 990.1 3.2 17.5 25.0 37.3 98.1 89.3 306.2
25/04 07:40 7.5 94 7.53 6.6 69 80 990 3.2 17.6 25.1 37.5 98.6 89.9 308.1
25/04 07:30 7.5 94 7.53 6.6 69 83 990.1 3.2 17.6 25.1 37.5 98.6 89.9 308.2
25/04 07:20 7.5 94 7.53 6.6 70 78 990.1 3.2 17.6 25.1 37.5 98.6 89.9 308.2
25/04 07:10 7.5 94 7.53 6.6 65 76 990 3.2 17.6 25.1 37.5 98.6 89.9 308.1
25/04 07:00 7.6 94 7.58 6.7 69 83 989.9 3 17.7 25.1 37.6 99.0 90.4 310.1
25/04 06:50 7.7 94 7.63 6.8 74 83 989.8 2.8 17.8 25.2 37.8 99.4 91.0 312.0
25/04 06:40 7.8 93 7.59 6.7 70 78 989.8 2.8 17.7 25.1 37.6 98.8 90.3 309.7
25/04 06:30 7.9 92 7.56 6.7 70 85 989.7 2.8 17.6 25.0 37.4 98.4 89.8 307.9
25/04 06:20 7.9 93 7.64 6.8 72 78 989.6 2.8 17.8 25.1 37.7 99.2 90.9 311.7
25/04 06:10 7.8 93 7.59 6.7 63 74 989.9 2.8 17.7 25.1 37.6 98.8 90.3 309.8
25/04 06:00 7.9 93 7.64 6.8 63 85 989.7 2.8 17.8 25.1 37.7 99.2 90.9 311.7
25/04 05:50 7.9 93 7.64 6.8 56 69 989.9 2.8 17.8 25.1 37.7 99.3 90.9 311.7
25/04 05:40 8 93 7.69 6.9 65 72 990.1 2.8 17.9 25.2 37.9 99.7 91.5 313.8
25/04 05:30 7.8 94 7.67 6.9 56 72 990.3 2.8 17.9 25.2 37.9 99.8 91.5 313.7
25/04 05:20 7.9 94 7.72 7 57 67 990.5 2.8 18.0 25.3 38.1 100.2 92.0 315.7
25/04 05:10 8 93 7.69 6.9 59 67 990.6 2.8 17.9 25.2 37.9 99.7 91.5 313.9
25/04 05:00 8 93 7.69 6.9 57 78 990.7 2.8 17.9 25.2 37.9 99.8 91.5 313.9
25/04 04:50 8 93 7.69 6.9 59 72 990.9 2.8 17.9 25.2 37.9 99.8 91.5 314.0
25/04 04:40 7.9 93 7.64 6.8 57 69 991.1 2.8 17.8 25.2 37.8 99.4 91.0 312.1
25/04 04:30 7.9 94 7.72 7 57 78 991.4 2.8 18.0 25.3 38.1 100.3 92.1 316.0
25/04 04:20 7.9 94 7.72 7 65 74 991.5 2.6 18.0 25.3 38.1 100.3 92.1 316.0
25/04 04:10 7.9 94 7.72 7 54 63 991.7 2.6 18.0 25.3 38.2 100.3 92.1 316.0
25/04 04:00 7.9 94 7.72 7 52 69 991.9 2.6 18.0 25.3 38.2 100.3 92.1 316.1
25/04 03:50 7.9 94 7.72 7 54 61 992.2 2.6 18.0 25.4 38.2 100.4 92.2 316.2
25/04 03:40 8 94 7.77 7.1 56 65 992.3 2.6 18.1 25.4 38.3 100.8 92.7 318.2
25/04 03:30 8 93 7.69 6.9 48 65 992.5 2.6 17.9 25.3 38.0 99.9 91.7 314.4
25/04 03:20 8.1 93 7.74 7 50 59 992.7 2.6 18.0 25.4 38.2 100.4 92.2 316.4
25/04 03:10 8 93 7.69 6.9 50 59 992.9 2.6 17.9 25.3 38.0 100.0 91.7 314.5
25/04 03:00 8 94 7.77 7.1 48 63 993 2.6 18.1 25.4 38.4 100.9 92.8 318.4
25/04 02:50 7.9 94 7.72 7 48 54 993.2 2.6 18.0 25.4 38.2 100.5 92.3 316.4
25/04 02:40 8 93 7.69 6.9 48 54 993.4 2.4 17.9 25.3 38.1 100.0 91.7 314.6
25/04 02:30 8.1 93 7.74 7 57 72 993.6 2.4 18.0 25.4 38.2 100.5 92.3 316.7
25/04 02:20 8.2 93 7.79 7.1 57 67 993.8 2.4 18.1 25.4 38.4 100.9 92.9 318.7
25/04 02:10 8.2 93 7.79 7.1 56 65 993.9 2.4 18.1 25.5 38.4 100.9 92.9 318.7
25/04 02:00 8.2 93 7.79 7.1 52 65 994 2.4 18.1 25.5 38.4 101.0 92.9 318.8
25/04 01:50 8.2 94 7.88 7.3 54 61 994.1 2.4 18.3 25.6 38.8 102.0 94.2 323.1
25/04 01:40 8.3 94 7.93 7.4 52 59 994.2 2.4 18.4 25.7 38.9 102.4 94.7 325.1
25/04 01:30 8.3 95 8.01 7.5 52 63 994.3 2.4 18.6 25.8 39.3 103.3 95.8 329.0
25/04 01:20 8.4 96 8.15 7.8 54 61 994.4 2.4 18.9 26.0 39.8 104.7 97.6 335.3
25/04 01:10 8.3 96 8.09 7.7 50 54 994.6 2.4 18.8 26.0 39.6 104.2 97.0 332.9
25/04 01:00 8.4 97 8.23 8 56 67 994.6 2.4 19.1 26.2 40.2 105.7 98.8 339.3
25/04 00:50 8.3 97 8.18 7.9 52 61 994.7 2.4 19.0 26.1 40.0 105.3 98.2 337.3
25/04 00:40 8.3 97 8.18 7.9 52 56 994.9 2.4 19.0 26.1 40.0 105.3 98.2 337.4
25/04 00:30 8.3 97 8.18 7.9 50 63 994.9 2.4 19.0 26.1 40.0 105.3 98.2 337.4
25/04 00:20 8.3 97 8.18 7.9 44 54 994.9 2.4 19.0 26.1 40.0 105.3 98.2 337.4
25/04 00:10 8.4 97 8.23 8 43 50 994.9 2.4 19.1 26.2 40.2 105.7 98.8 339.4
25/04 00:00 8.4 97 8.23 8 44 59 995 2.4 19.1 26.2 40.2 105.7 98.8 339.4
24/04 23:50 8.3 98 8.26 8 44 54 995.1 2.4 19.1 26.3 40.4 106.2 99.4 341.3
24/04 23:40 8.2 97 8.13 7.8 44 50 995.3 2.4 18.9 26.1 39.9 104.9 97.7 335.5
24/04 23:30 8.1 98 8.16 7.8 48 56 995.6 2.4 18.9 26.2 40.1 105.4 98.3 337.5
24/04 23:20 7.8 97 7.92 7.4 46 50 995.9 2.4 18.4 25.9 39.2 103.1 95.3 327.2
24/04 23:10 7.8 97 7.92 7.4 48 52 996.2 2.4 18.4 25.9 39.2 103.2 95.4 327.3
24/04 23:00 7.4 97 7.72 7 37 44 996.5 2 18.0 25.7 38.6 101.5 93.1 319.4
24/04 22:50 7.3 97 7.67 6.9 35 39 996.8 2 17.9 25.6 38.5 101.1 92.6 317.4
24/04 22:40 7.2 97 7.62 6.8 30 33 997.1 2 17.8 25.6 38.3 100.7 92.0 315.5
24/04 22:30 7.2 97 7.62 6.8 28 33 997.5 2 17.8 25.6 38.3 100.7 92.1 315.6
24/04 22:20 7.2 97 7.62 6.8 30 32 997.8 1.8 17.8 25.6 38.4 100.8 92.1 315.7
24/04 22:10 7.2 97 7.62 6.8 30 32 998.2 1.8 17.8 25.6 38.4 100.8 92.1 315.8
24/04 22:00 7.2 97 7.62 6.8 33 37 998.5 1.6 17.8 25.6 38.4 100.8 92.1 315.9
24/04 21:50 7.2 97 7.62 6.8 33 37 999 1.6 17.8 25.7 38.4 100.9 92.2 316.0
24/04 21:40 7.2 96 7.54 6.6 32 35 999.5 1.6 17.6 25.5 38.1 100.0 91.1 312.3

Last Refresh: 25-Apr-2026 13:49:57

Bureau of Meteorology