Station: Perth
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
06/08 20:50
15.6
72
9.57
10.6
6
9
1016.5
0.2
21.6
27.1
42.9
112.8
109.2
376.3
06/08 20:40
15.4
72
9.46
10.4
6
9
1016.4
0.2
21.3
26.9
42.6
111.9
108.0
372.1
06/08 20:30
14.8
74
9.37
10.2
4
9
1016.6
0.2
21.2
27.0
42.5
111.8
107.6
370.8
06/08 20:20
14.5
76
9.45
10.3
2
6
1016.6
0.2
21.4
27.2
43.0
113.1
109.1
376.0
06/08 20:10
14
76
9.17
9.8
2
7
1016.6
0.2
20.8
26.9
42.2
110.7
106.0
365.2
06/08 20:00
13.8
75
8.94
9.5
6
7
1016.6
0.2
20.3
26.6
41.3
108.5
103.2
355.3
06/08 19:50
13.4
77
8.95
9.5
2
9
1016.5
0.2
20.4
26.7
41.6
109.1
103.9
357.5
06/08 19:40
13.3
77
8.9
9.4
0
0
1016.4
0.2
20.3
26.7
41.4
108.7
103.3
355.6
06/08 19:30
13.5
75
8.77
9.2
0
6
1016.4
0.2
20.0
26.4
40.8
107.0
101.3
348.6
06/08 19:20
13.8
74
8.82
9.3
0
0
1016.2
0.2
20.1
26.4
40.8
107.1
101.6
349.5
06/08 19:10
14.3
71
8.72
9.1
0
2
1016.2
0.2
19.8
26.1
40.2
105.4
99.6
342.7
06/08 19:00
14.8
70
8.87
9.4
2
6
1016.3
0.2
20.1
26.2
40.5
106.3
100.9
347.5
06/08 18:50
15
68
8.72
9.1
2
6
1016.1
0.2
19.8
25.8
39.8
104.4
98.7
339.6
06/08 18:40
15.6
66
8.78
9.3
4
7
1016.1
0.2
19.9
25.8
39.7
104.3
98.7
339.8
06/08 18:30
15.7
65
8.7
9.1
4
9
1016.2
0.2
19.7
25.6
39.4
103.3
97.6
335.8
06/08 18:20
16.1
62
8.5
8.8
6
11
1016.1
0.2
19.3
25.2
38.4
100.7
94.5
325.1
06/08 18:10
16.3
61
8.46
8.8
7
13
1016
0.2
19.2
25.1
38.1
100.0
93.7
322.4
06/08 18:00
16.5
59
8.28
8.5
6
11
1016.1
0.2
18.8
24.7
37.4
97.9
91.2
313.7
06/08 17:50
16.8
58
8.29
8.5
6
13
1016
0.2
18.8
24.7
37.3
97.7
91.0
312.9
06/08 17:40
17
57
8.25
8.4
7
13
1016
0.2
18.7
24.5
37.0
97.0
90.3
310.4
06/08 17:30
17.2
56
8.2
8.4
9
17
1016.1
0.2
18.6
24.4
36.7
96.3
89.4
307.4
06/08 17:20
17.3
55
8.1
8.2
11
19
1016
0.2
18.4
24.2
36.3
95.1
88.1
302.7
06/08 17:10
17.7
53
8
8
9
20
1016
0.2
18.1
24.0
35.8
93.7
86.4
296.9
06/08 17:00
17.9
52
7.94
7.9
13
24
1016.3
0.2
18.0
23.8
35.5
92.9
85.4
293.6
06/08 16:50
18
58
8.91
9.6
13
22
1016.2
0.2
20.0
25.3
39.1
102.5
97.4
335.4
06/08 16:40
17.9
60
9.16
10
11
20
1016.1
0.2
20.6
25.7
40.1
105.2
100.7
346.9
06/08 16:30
18.5
59
9.33
10.3
11
19
1016.2
0.2
20.9
25.8
40.4
106.2
102.1
351.9
06/08 16:20
18.9
58
9.4
10.5
11
20
1016.1
0.2
21.0
25.8
40.5
106.4
102.4
353.2
06/08 16:10
19.1
57
9.34
10.4
9
19
1016.2
0.2
20.9
25.6
40.2
105.5
101.4
349.7
06/08 16:00
18.8
59
9.5
10.6
9
20
1016.3
0.2
21.2
26.0
41.0
107.6
103.9
358.2
06/08 15:50
18.5
57
9.02
9.8
9
19
1016.2
0.2
20.2
25.3
39.2
103.0
98.1
338.2
06/08 15:40
19
56
9.13
10
11
20
1016.2
0.2
20.5
25.4
39.4
103.5
98.9
340.9
06/08 15:30
19.1
55
9.02
9.9
11
24
1016.3
0.2
20.2
25.2
39.0
102.2
97.4
335.7
06/08 15:20
19.4
53
8.84
9.6
11
22
1016.2
0.2
19.8
24.8
38.1
100.0
94.8
326.6
06/08 15:10
19
54
8.8
9.5
13
24
1016.2
0.2
19.8
24.8
38.2
100.1
94.8
326.4
06/08 15:00
19.5
52
8.73
9.4
9
20
1016.3
0.2
19.6
24.6
37.7
98.8
93.3
321.4
06/08 14:50
19
55
8.96
9.8
11
19
1016.3
0.2
20.1
25.1
38.8
101.8
96.8
333.5
06/08 14:40
18.7
54
8.64
9.2
11
24
1016.3
0.2
19.4
24.7
37.7
98.9
93.2
320.7
06/08 14:30
18.9
52
8.42
8.8
13
22
1016.4
0.2
19.0
24.3
36.8
96.5
90.2
310.5
06/08 14:20
19.5
53
8.89
9.7
13
22
1016.3
0.2
19.9
24.9
38.3
100.4
95.3
328.3
06/08 14:10
19
53
8.64
9.2
13
24
1016.4
0.2
19.4
24.6
37.6
98.5
92.8
319.6
06/08 14:00
19.9
54
9.28
10.3
13
24
1016.5
0.2
20.7
25.3
39.6
103.9
99.7
343.7
06/08 13:50
19.5
53
8.89
9.7
13
26
1016.4
0.2
19.9
24.9
38.3
100.4
95.3
328.4
06/08 13:40
19.2
54
8.9
9.7
13
20
1016.6
0.2
20.0
25.0
38.5
100.9
95.8
330.1
06/08 13:30
19.8
53
9.05
10
13
24
1016.7
0.2
20.2
25.0
38.8
101.7
96.9
334.1
06/08 13:20
19.6
54
9.12
10
15
26
1016.7
0.2
20.4
25.2
39.1
102.7
98.1
338.0
06/08 13:10
18.8
57
9.18
10.1
15
28
1016.7
0.2
20.6
25.5
39.7
104.3
99.8
344.1
06/08 13:00
18.8
58
9.34
10.4
13
24
1016.9
0.2
20.9
25.8
40.4
106.0
101.9
351.2
06/08 12:50
19.4
60
10.01
11.4
13
32
1017
0.2
22.3
26.6
42.7
112.1
109.6
378.5
06/08 12:40
19.6
63
10.63
12.4
13
24
1017
0
23.6
27.6
45.0
118.4
117.4
405.7
06/08 12:30
20
65
11.23
13.2
13
24
1017.3
0
24.8
28.4
47.2
124.2
124.7
431.4
06/08 12:20
19.3
62
10.28
11.8
15
24
1017.4
0
22.9
27.1
43.8
115.1
113.3
391.3
06/08 12:10
19.8
60
10.25
11.8
9
22
1017.5
0
22.8
26.9
43.4
114.1
112.2
387.5
06/08 12:00
20.1
53
9.21
10.2
9
20
1017.5
0
20.6
25.2
39.2
103.0
98.6
340.0
06/08 11:50
19.2
52
8.57
9.1
11
20
1017.5
0
19.3
24.5
37.3
97.7
91.8
316.0
06/08 11:40
19.3
53
8.79
9.5
11
19
1017.5
0
19.7
24.8
38.0
99.8
94.4
325.1
06/08 11:30
19.5
53
8.89
9.7
9
22
1017.7
0
19.9
24.9
38.3
100.6
95.4
328.7
06/08 11:20
18.9
57
9.23
10.2
9
17
1017.8
0
20.7
25.6
39.9
104.8
100.4
346.2
06/08 11:10
18.8
57
9.18
10.1
7
11
1017.8
0
20.6
25.5
39.8
104.4
99.9
344.4
06/08 11:00
17.9
60
9.16
10
7
13
1018
0
20.6
25.8
40.2
105.4
100.8
347.5
06/08 10:50
17.8
62
9.41
10.4
7
13
1018
0
21.1
26.2
41.2
108.2
104.2
359.2
06/08 10:40
17.6
59
8.85
9.5
7
13
1018
0
19.9
25.4
39.1
102.6
97.3
334.9
06/08 10:30
16.8
60
8.58
9
4
9
1018.2
0
19.4
25.2
38.5
100.9
94.8
326.3
06/08 10:20
16.4
63
8.79
9.3
7
11
1018.1
0
19.9
25.6
39.5
103.5
98.0
337.4
06/08 10:10
16
63
8.58
9
9
15
1018.1
0
19.4
25.4
38.8
101.9
95.8
329.6
06/08 10:00
15.6
67
8.91
9.5
9
13
1018.1
0
20.2
26.1
40.3
105.9
100.6
346.3
06/08 09:50
14.8
66
8.36
8.5
11
15
1018.1
0
19.0
25.4
38.6
101.1
94.4
324.6
06/08 09:40
14.8
68
8.61
9
11
15
1018.2
0
19.6
25.8
39.6
103.8
97.7
336.0
06/08 09:30
14.4
70
8.65
9
9
15
1018.4
0
19.7
26.0
39.9
104.7
98.7
339.6
06/08 09:20
14
70
8.44
8.6
9
15
1018.3
0
19.2
25.8
39.3
103.0
96.5
331.6
06/08 09:10
13.5
72
8.42
8.6
9
13
1018.4
0
19.2
25.9
39.5
103.5
96.8
332.9
06/08 09:00
13.3
76
8.78
9.2
7
11
1018.6
0
20.0
26.5
41.0
107.6
101.9
350.6
06/08 08:50
12.7
76
8.46
8.6
9
13
1018.7
0
19.3
26.2
40.0
105.0
98.4
338.2
06/08 08:40
12.2
79
8.53
8.7
9
13
1018.9
0
19.5
26.5
40.6
106.4
100.0
343.7
06/08 08:30
11.5
82
8.47
8.5
7
13
1018.9
0
19.4
26.6
40.7
106.7
100.1
344.0
06/08 08:20
10.9
86
8.56
8.7
7
9
1018.6
0
19.6
26.9
41.4
108.5
102.1
350.9
06/08 08:10
10
93
8.74
8.9
7
11
1018.6
0
20.1
27.5
42.6
111.8
105.8
363.8
06/08 08:00
9.3
99
8.9
9.2
7
11
1018.6
0
20.5
28.0
43.7
114.7
109.0
375.1
06/08 07:50
8.5
99
8.46
8.4
9
13
1018.4
0
19.5
27.5
42.2
110.8
103.9
356.9
06/08 07:40
7.6
99
7.98
7.5
7
9
1018.5
0
18.5
26.9
40.6
106.5
98.3
337.2
06/08 07:30
6.8
99
7.58
6.7
7
9
1018.5
0
17.7
26.5
39.3
103.0
93.7
320.8
06/08 07:20
6.3
99
7.33
6.2
7
7
1018.4
0
17.2
26.2
38.5
100.8
90.7
310.6
06/08 07:10
6.2
99
7.28
6.1
0
0
1018.4
0
17.1
26.1
38.3
100.4
90.2
308.5
06/08 07:00
6.1
99
7.24
6
0
0
1018.5
0
17.0
26.1
38.2
100.1
89.7
307.0
06/08 06:50
6.3
99
7.33
6.2
0
0
1018.3
0
17.2
26.2
38.5
100.8
90.7
310.5
06/08 06:40
6.3
99
7.33
6.2
0
0
1018.2
0
17.2
26.2
38.5
100.8
90.7
310.5
06/08 06:30
6.2
99
7.28
6.1
0
0
1018.2
0
17.1
26.1
38.3
100.4
90.1
308.5
06/08 06:20
6.3
99
7.33
6.2
0
0
1017.9
0
17.2
26.2
38.5
100.8
90.7
310.4
06/08 06:10
6.4
99
7.38
6.3
0
0
1018
0
17.3
26.2
38.6
101.2
91.3
312.5
06/08 06:00
6.7
99
7.53
6.6
0
0
1018.1
0
17.6
26.4
39.1
102.5
93.0
318.7
06/08 05:50
6.6
99
7.48
6.5
0
0
1018
0
17.5
26.3
39.0
102.1
92.5
316.6
06/08 05:40
6.7
99
7.53
6.6
0
0
1017.9
0
17.6
26.4
39.1
102.5
93.0
318.6
06/08 05:30
6.8
99
7.58
6.7
0
0
1018
0
17.7
26.4
39.3
103.0
93.6
320.7
06/08 05:20
6.9
99
7.63
6.8
0
0
1018.1
0
17.8
26.5
39.5
103.4
94.2
322.8
06/08 05:10
7
99
7.67
6.9
0
0
1018
0
17.9
26.5
39.6
103.7
94.6
324.3
06/08 05:00
7
99
7.67
6.9
0
0
1018
0
17.9
26.5
39.6
103.7
94.6
324.3
06/08 04:50
7.1
99
7.72
7
0
0
1017.9
0
18.0
26.6
39.7
104.2
95.2
326.3
06/08 04:40
7.1
99
7.72
7
0
0
1017.8
0
18.0
26.6
39.7
104.1
95.2
326.3
06/08 04:30
7.3
99
7.83
7.2
0
0
1017.9
0
18.2
26.7
40.1
105.1
96.5
330.9
06/08 04:20
7.4
99
7.88
7.3
0
0
1017.8
0
18.3
26.8
40.3
105.6
97.1
332.9
Last Refresh: 06-Aug-2026 22:27:41