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
25/05 05:50
4.4
68
4.44
-1
52
61
1010.9
3.6
11.0
21.7
27.3
71.0
53.5
179.8
25/05 05:40
4.3
67
4.35
-1.3
50
54
1010.8
3.6
10.9
21.6
27.0
70.2
52.4
176.0
25/05 05:30
4.3
63
4.09
-2.1
50
63
1011
3.6
10.3
21.2
26.0
67.5
49.2
164.6
25/05 05:20
4.3
65
4.22
-1.7
56
63
1011
3.6
10.6
21.4
26.5
68.9
50.8
170.3
25/05 05:10
4.2
69
4.45
-1
48
54
1010.9
3.6
11.1
21.8
27.4
71.3
53.8
180.7
25/05 05:00
4.2
65
4.19
-1.8
46
57
1010.9
3.6
10.5
21.4
26.4
68.6
50.5
169.1
25/05 04:50
4.3
67
4.35
-1.3
48
57
1010.9
3.6
10.9
21.6
27.0
70.2
52.4
176.0
25/05 04:40
4.3
68
4.41
-1.1
46
57
1010.6
3.6
11.0
21.7
27.2
70.8
53.2
178.6
25/05 04:30
4.4
71
4.64
-0.4
48
63
1010.7
3.6
11.5
22.0
28.1
73.0
56.0
188.6
25/05 04:20
4.4
69
4.51
-0.8
46
52
1010.4
3.6
11.2
21.8
27.5
71.7
54.4
182.8
25/05 04:10
4.2
68
4.39
-1.2
37
44
1010.5
3.6
10.9
21.7
27.2
70.6
53.0
177.9
25/05 04:00
4.2
66
4.26
-1.6
46
59
1010.6
3.6
10.7
21.5
26.7
69.3
51.3
172.2
25/05 03:50
4.3
71
4.61
-0.5
41
59
1010.4
3.6
11.4
22.0
28.0
72.8
55.7
187.5
25/05 03:40
4.3
71
4.61
-0.5
43
52
1010.3
3.6
11.4
22.0
28.0
72.8
55.7
187.5
25/05 03:30
4.6
71
4.7
-0.2
46
56
1010.1
3.6
11.6
22.0
28.2
73.4
56.6
190.8
25/05 03:20
4.5
67
4.41
-1.1
48
54
1010.1
3.6
11.0
21.6
27.1
70.5
53.0
178.1
25/05 03:10
4.5
71
4.67
-0.3
48
56
1010.2
3.6
11.5
22.0
28.1
73.2
56.3
189.7
25/05 03:00
4.6
70
4.64
-0.4
46
57
1010.1
3.6
11.5
21.9
28.0
72.8
55.8
188.1
25/05 02:50
4.5
68
4.47
-0.9
41
48
1010.3
3.6
11.1
21.7
27.4
71.2
53.8
180.8
25/05 02:40
4.6
69
4.57
-0.6
44
57
1010.3
3.6
11.3
21.8
27.7
72.1
55.0
185.0
25/05 02:30
4.7
68
4.53
-0.7
44
59
1010.3
3.6
11.2
21.7
27.5
71.6
54.4
183.0
25/05 02:20
4.6
67
4.44
-1
50
57
1010.3
3.6
11.0
21.6
27.2
70.8
53.3
179.2
25/05 02:10
4.6
71
4.7
-0.2
48
54
1010.2
3.6
11.6
22.0
28.2
73.4
56.6
190.8
25/05 02:00
4.6
69
4.57
-0.6
46
61
1010
3.6
11.3
21.8
27.7
72.1
55.0
184.9
25/05 01:50
4.6
69
4.57
-0.6
44
56
1010
3.6
11.3
21.8
27.7
72.1
55.0
184.9
25/05 01:40
4.6
69
4.57
-0.6
43
50
1009.8
3.6
11.3
21.8
27.7
72.1
54.9
184.9
25/05 01:30
4.5
69
4.54
-0.7
46
61
1009.8
3.6
11.3
21.8
27.6
71.8
54.6
183.8
25/05 01:20
4.7
75
5
0.7
33
39
1009.6
3.6
12.2
22.5
29.3
76.4
60.4
203.9
25/05 01:10
4.6
77
5.1
0.9
39
48
1009.4
3.6
12.5
22.6
29.7
77.5
61.7
208.7
25/05 01:00
4.7
77
5.13
1
43
57
1009.3
3.6
12.5
22.6
29.8
77.7
62.0
209.8
25/05 00:50
4.7
73
4.87
0.3
46
50
1009.2
3.6
12.0
22.2
28.8
75.0
58.7
198.0
25/05 00:40
4.7
72
4.8
0.1
37
43
1009.4
3.6
11.8
22.1
28.5
74.3
57.8
194.9
25/05 00:30
4.7
73
4.87
0.3
43
57
1009.4
3.6
12.0
22.2
28.8
75.0
58.7
198.0
25/05 00:20
4.7
75
5
0.7
39
46
1009.2
3.6
12.2
22.4
29.3
76.4
60.3
203.9
25/05 00:10
4.6
74
4.9
0.4
43
54
1009.3
3.6
12.0
22.3
28.9
75.4
59.1
199.6
25/05 00:00
4.6
76
5.03
0.7
39
52
1009.2
3.6
12.3
22.5
29.4
76.8
60.8
205.5
24/05 23:50
4.6
76
5.03
0.7
39
44
1009.1
3.6
12.3
22.5
29.4
76.8
60.8
205.5
24/05 23:40
4.7
77
5.13
1
44
56
1009
3.6
12.5
22.6
29.8
77.7
62.0
209.7
24/05 23:30
4.8
79
5.3
1.5
43
54
1008.9
3.6
12.9
22.9
30.4
79.4
64.1
217.2
24/05 23:20
4.9
82
5.54
2.1
48
54
1008.8
3.6
13.4
23.2
31.3
81.8
67.2
227.9
24/05 23:10
5.1
82
5.61
2.3
39
46
1008.8
3.6
13.5
23.3
31.5
82.3
67.9
230.6
24/05 23:00
5
82
5.58
2.2
37
46
1008.7
3.6
13.5
23.3
31.4
82.1
67.6
229.5
24/05 22:50
4.9
88
5.94
3.1
43
48
1008.6
3.6
14.3
23.9
32.9
86.1
72.5
246.5
24/05 22:40
5
90
6.12
3.5
43
46
1008.5
3.6
14.6
24.1
33.6
87.9
74.8
254.7
24/05 22:30
5.1
91
6.23
3.8
43
54
1008.5
3.6
14.9
24.3
34.0
89.0
76.2
259.5
24/05 22:20
5.1
89
6.09
3.4
39
44
1008.7
3.4
14.6
24.1
33.5
87.5
74.3
253.0
24/05 22:10
5.3
88
6.1
3.5
37
43
1008.3
3.4
14.6
24.0
33.4
87.4
74.2
252.7
24/05 22:00
5.1
88
6.02
3.3
43
50
1008.3
3.4
14.4
23.9
33.2
86.7
73.3
249.6
24/05 21:50
5.1
87
5.96
3.1
41
48
1008.1
3.4
14.3
23.8
32.9
86.0
72.5
246.7
24/05 21:40
5.1
86
5.89
3
43
50
1007.8
3.4
14.1
23.7
32.6
85.3
71.6
243.4
24/05 21:30
5.1
85
5.82
2.8
37
43
1008
3.4
14.0
23.6
32.3
84.5
70.7
240.2
24/05 21:20
5
86
5.85
2.9
46
52
1008
3.4
14.1
23.7
32.5
85.0
71.1
241.9
24/05 21:10
4.8
85
5.7
2.5
44
52
1007.9
3.4
13.7
23.5
32.0
83.5
69.3
235.5
24/05 21:00
5
86
5.85
2.9
50
57
1007.6
3.4
14.1
23.7
32.5
84.9
71.1
241.8
24/05 20:50
5.4
86
6
3.3
43
52
1007.4
3.4
14.4
23.8
32.9
86.1
72.7
247.5
24/05 20:40
5.6
87
6.15
3.6
43
52
1007.2
3.4
14.7
24.0
33.4
87.5
74.5
253.8
24/05 20:30
5.6
89
6.3
3.9
46
57
1007.1
3.4
15.0
24.2
34.0
89.1
76.5
260.9
24/05 20:20
5.9
91
6.57
4.5
44
54
1006.9
3.4
15.6
24.6
35.0
91.7
79.9
272.6
24/05 20:10
6.1
92
6.73
4.9
48
54
1006.6
3.4
15.9
24.8
35.6
93.2
81.8
279.4
24/05 20:00
6
93
6.75
5
44
54
1006.4
3.4
16.0
24.8
35.7
93.5
82.2
280.7
24/05 19:50
5.9
93
6.71
4.9
39
46
1006.3
3.4
15.9
24.8
35.6
93.1
81.7
279.1
24/05 19:40
6
94
6.83
5.1
26
30
1006.2
3.4
16.1
24.9
36.0
94.3
83.2
284.5
24/05 19:30
6.1
95
6.94
5.4
28
33
1006.1
3.4
16.4
25.1
36.4
95.4
84.6
289.3
24/05 19:20
6.2
95
6.99
5.5
33
37
1006
3.4
16.5
25.2
36.6
95.9
85.2
291.3
24/05 19:10
6.4
96
7.16
5.8
30
39
1006
3.4
16.8
25.4
37.2
97.5
87.3
298.8
24/05 19:00
6.5
96
7.2
5.9
32
33
1006
3.4
16.9
25.4
37.3
97.8
87.8
300.3
24/05 18:50
6.5
96
7.2
5.9
35
41
1005.9
3.2
16.9
25.4
37.3
97.8
87.7
300.3
24/05 18:40
6.6
96
7.25
6
33
39
1005.8
3.2
17.0
25.5
37.4
98.2
88.3
302.3
24/05 18:30
6.7
96
7.3
6.1
35
39
1005.8
3.2
17.1
25.5
37.6
98.7
88.9
304.3
24/05 18:20
6.8
97
7.42
6.4
32
35
1005.7
3.2
17.4
25.7
38.1
99.9
90.4
309.7
24/05 18:10
7
97
7.52
6.6
37
39
1005.6
3.2
17.6
25.8
38.4
100.7
91.6
313.7
24/05 18:00
7.1
97
7.57
6.7
37
44
1005.5
2.8
17.7
25.9
38.5
101.1
92.1
315.7
24/05 17:50
7.2
97
7.62
6.8
43
48
1005.2
1.8
17.8
25.9
38.7
101.5
92.7
317.6
24/05 17:40
7.2
97
7.62
6.8
39
46
1005.1
1.4
17.8
25.9
38.7
101.5
92.7
317.6
24/05 17:30
7.3
97
7.67
6.9
43
48
1004.9
1
17.9
25.9
38.8
101.9
93.2
319.6
24/05 17:20
7.2
97
7.62
6.8
44
52
1004.8
1
17.8
25.9
38.7
101.5
92.6
317.5
24/05 17:10
7.2
97
7.62
6.8
39
46
1005
0.8
17.8
25.9
38.7
101.5
92.7
317.6
24/05 17:00
7.2
97
7.62
6.8
46
54
1005.1
0.8
17.8
25.9
38.7
101.5
92.7
317.6
24/05 16:50
7.2
96
7.54
6.6
43
50
1005.2
0.6
17.6
25.8
38.3
100.6
91.6
313.8
24/05 16:40
7.2
96
7.54
6.6
44
50
1005.3
0.4
17.6
25.8
38.4
100.7
91.6
313.8
24/05 16:30
7.2
96
7.54
6.6
43
50
1005.4
0.4
17.6
25.8
38.4
100.7
91.6
313.8
24/05 16:20
7.2
96
7.54
6.6
43
48
1005.5
0.2
17.6
25.8
38.4
100.7
91.6
313.8
24/05 16:10
7.3
96
7.59
6.7
43
46
1005.7
0
17.7
25.8
38.5
101.1
92.2
315.9
24/05 16:00
7.3
96
7.59
6.7
41
52
1005.8
0
17.7
25.8
38.5
101.1
92.2
315.9
24/05 15:50
7.3
96
7.59
6.7
44
50
1006
0
17.7
25.8
38.5
101.2
92.2
316.0
24/05 15:40
7.4
96
7.64
6.8
46
57
1006.2
0
17.8
25.9
38.7
101.6
92.8
318.1
24/05 15:30
7.3
96
7.59
6.7
46
54
1006.3
0
17.7
25.9
38.6
101.2
92.2
316.1
24/05 15:20
7.4
96
7.64
6.8
44
52
1006.4
0
17.8
25.9
38.7
101.6
92.8
318.1
24/05 15:10
7.4
96
7.64
6.8
46
56
1006.5
0
17.8
25.9
38.7
101.6
92.8
318.1
24/05 15:00
7.4
96
7.64
6.8
44
54
1006.6
0
17.8
25.9
38.7
101.7
92.8
318.2
24/05 14:50
7.4
96
7.64
6.8
50
57
1006.7
0
17.8
25.9
38.7
101.7
92.8
318.2
24/05 14:40
7.5
96
7.69
6.9
46
54
1006.9
0
17.9
26.0
38.9
102.1
93.4
320.3
24/05 14:30
7.5
95
7.61
6.8
43
52
1007.1
0
17.8
25.9
38.6
101.2
92.3
316.4
24/05 14:20
7.5
95
7.61
6.8
41
46
1007.2
0
17.8
25.9
38.6
101.3
92.3
316.5
24/05 14:10
7.6
95
7.66
6.9
50
56
1007.4
0
17.9
25.9
38.8
101.7
92.9
318.5
24/05 14:00
7.7
95
7.71
7
54
63
1007.5
0
18.0
26.0
38.9
102.1
93.5
320.6
24/05 13:50
7.6
95
7.66
6.9
46
54
1007.6
0
17.9
25.9
38.8
101.7
92.9
318.6
24/05 13:40
7.6
95
7.66
6.9
48
56
1007.8
0
17.9
25.9
38.8
101.7
92.9
318.6
24/05 13:30
7.6
94
7.58
6.7
44
52
1007.9
0
17.7
25.8
38.4
100.9
91.8
314.8
24/05 13:20
7.6
94
7.58
6.7
48
54
1008
0
17.7
25.8
38.4
100.9
91.9
314.8
Last Refresh: 25-May-2026 05:23:36