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