Station: Rottnest 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
05/02 04:10
17.6
61
9.15
10
28
35
1019.4
0
20.6
25.9
40.3
105.9
101.2
348.7
05/02 04:00
17.8
61
9.26
10.2
28
39
1019.4
0
20.8
26.0
40.7
106.7
102.4
352.8
05/02 03:50
17.8
61
9.26
10.2
26
32
1019.3
0
20.8
26.0
40.7
106.7
102.3
352.8
05/02 03:40
18
60
9.21
10.1
26
32
1019.2
0
20.7
25.9
40.4
105.9
101.4
349.6
05/02 03:30
18.1
60
9.27
10.2
26
39
1019.1
0
20.8
25.9
40.5
106.4
102.1
351.8
05/02 03:20
18.1
60
9.27
10.2
26
33
1019.1
0
20.8
25.9
40.5
106.4
102.1
351.8
05/02 03:10
18.3
59
9.22
10.2
32
37
1019.1
0
20.7
25.8
40.2
105.6
101.2
348.7
05/02 03:00
18.5
59
9.33
10.3
26
37
1019.1
0
20.9
25.9
40.6
106.5
102.3
352.7
05/02 02:50
18.6
58
9.23
10.2
22
33
1018.9
0
20.7
25.7
40.1
105.3
100.9
347.8
05/02 02:40
18.7
57
9.13
10
28
41
1019
0
20.5
25.5
39.7
104.2
99.5
342.9
05/02 02:30
18.9
57
9.23
10.2
26
39
1019.2
0
20.7
25.6
40.0
104.9
100.5
346.6
05/02 02:20
19.1
55
9.02
9.9
28
33
1019
0
20.2
25.3
39.1
102.5
97.6
336.4
05/02 02:10
19.3
56
9.29
10.3
24
30
1019.2
0
20.8
25.6
40.0
105.0
100.8
347.5
05/02 02:00
19.4
55
9.18
10.1
26
39
1019.1
0
20.5
25.4
39.5
103.8
99.3
342.2
05/02 01:50
19.7
52
8.83
9.6
30
35
1019
0
19.8
24.8
38.1
99.8
94.5
325.6
05/02 01:40
19.8
53
9.05
10
30
37
1019
0
20.2
25.1
38.9
101.9
97.1
334.8
05/02 01:30
20.1
52
9.04
9.9
32
43
1019
0
20.2
25.0
38.7
101.4
96.6
333.1
05/02 01:20
20.4
52
9.2
10.2
32
37
1018.9
0
20.5
25.2
39.1
102.7
98.2
338.7
05/02 01:10
20.8
49
8.87
9.7
32
35
1018.8
0
19.8
24.6
37.7
98.9
93.7
322.9
05/02 01:00
21.1
47
8.66
9.4
30
44
1018.7
0
19.4
24.2
36.8
96.4
90.8
312.7
05/02 00:50
21.4
48
9
9.9
24
28
1018.8
0
20.1
24.6
37.9
99.4
94.6
326.0
05/02 00:40
21.6
47
8.91
9.8
22
28
1018.7
0
19.9
24.4
37.5
98.3
93.2
321.3
05/02 00:30
21.9
46
8.88
9.8
26
37
1018.7
0
19.8
24.3
37.2
97.6
92.5
318.9
05/02 00:20
22.2
45
8.83
9.7
26
33
1018.7
0
19.7
24.1
36.9
96.8
91.6
315.6
05/02 00:10
22.4
45
8.94
9.9
26
32
1018.8
0
19.9
24.2
37.2
97.6
92.7
319.4
05/02 00:00
22.6
44
8.84
9.7
22
33
1018.8
0
19.7
24.0
36.8
96.4
91.2
314.5
04/02 23:50
22.8
45
9.14
10.3
22
26
1018.8
0
20.3
24.4
37.8
99.1
94.6
326.2
04/02 23:40
22.7
49
9.9
11.4
19
22
1018.9
0
21.9
25.6
40.6
106.7
103.9
358.9
04/02 23:30
23.1
45
9.3
10.5
22
35
1018.9
0
20.6
24.6
38.2
100.2
96.1
331.7
04/02 23:20
23.4
42
8.83
9.8
20
28
1019
0
19.6
23.8
36.4
95.4
90.2
311.0
04/02 23:10
23.4
43
9.04
10.1
22
24
1019
0
20.0
24.1
37.1
97.4
92.7
319.7
04/02 23:00
23.3
44
9.2
10.4
20
32
1018.8
0
20.4
24.4
37.7
99.0
94.7
326.7
04/02 22:50
23.5
45
9.52
10.9
20
28
1018.9
0
21.0
24.8
38.8
101.9
98.3
339.3
04/02 22:40
23.7
41
8.77
9.7
22
32
1018.8
0
19.5
23.6
36.0
94.4
89.2
307.4
04/02 22:30
23.9
43
9.3
10.6
22
35
1018.8
0
20.6
24.4
37.8
99.3
95.2
328.4
04/02 22:20
23.8
46
9.89
11.5
22
26
1018.8
0
21.8
25.3
40.0
105.1
102.4
353.6
04/02 22:10
23.8
46
9.89
11.5
20
26
1018.7
0
21.8
25.3
40.0
105.1
102.4
353.6
04/02 22:00
23.6
53
11.27
13.5
24
32
1018.5
0
24.7
27.4
45.3
119.2
119.7
414.3
04/02 21:50
23.5
60
12.69
15.3
26
32
1018.5
0
27.7
29.7
51.0
134.4
138.3
479.3
04/02 21:40
23.1
65
13.44
16.2
28
32
1018.4
0
29.3
31.1
54.3
143.3
149.2
517.0
04/02 21:30
23
71
14.59
17.5
30
33
1018.3
0
31.8
33.1
59.3
156.5
165.3
573.5
04/02 21:20
22.9
73
14.92
17.8
28
33
1018.3
0
32.5
33.7
60.8
160.5
170.3
590.6
04/02 21:10
22.8
72
14.63
17.5
33
37
1018.1
0
31.9
33.2
59.6
157.3
166.3
576.9
04/02 21:00
22.7
72
14.55
17.4
33
41
1018
0
31.7
33.1
59.3
156.6
165.4
573.6
04/02 20:50
22.4
76
15.09
18
33
35
1017.9
0
32.9
34.2
61.9
163.5
173.8
602.8
04/02 20:40
22.3
76
15.01
17.9
37
43
1017.8
0
32.7
34.1
61.6
162.7
172.8
599.5
04/02 20:30
22.1
76
14.83
17.7
37
44
1017.8
0
32.3
33.8
61.0
161.0
170.7
592.0
04/02 20:20
22.2
75
14.72
17.6
37
43
1017.6
0
32.1
33.6
60.4
159.5
168.9
585.7
04/02 20:10
22
75
14.56
17.4
39
44
1017.5
0
31.8
33.4
59.9
158.1
167.0
579.1
04/02 20:00
22
75
14.56
17.4
39
46
1017.4
0
31.8
33.4
59.9
158.0
167.0
579.1
04/02 19:50
21.9
74
14.28
17.1
35
46
1017.4
0
31.2
32.9
58.7
155.0
163.2
565.9
04/02 19:40
21.8
74
14.2
17
41
44
1017.3
0
31.0
32.8
58.5
154.3
162.3
562.6
04/02 19:30
21.7
74
14.11
16.9
39
52
1017.3
0
30.8
32.7
58.1
153.4
161.2
558.9
04/02 19:20
21.8
75
14.39
17.2
37
43
1017.4
0
31.4
33.2
59.3
156.5
165.0
572.1
04/02 19:10
21.7
73
13.92
16.6
37
44
1017.3
0
30.4
32.4
57.3
151.2
158.5
549.5
04/02 19:00
21.8
74
14.2
17
41
50
1017.2
0
31.0
32.8
58.5
154.2
162.3
562.6
04/02 18:50
21.8
73
14
16.7
39
46
1017.2
0
30.6
32.5
57.6
151.9
159.4
552.7
04/02 18:40
21.8
71
13.62
16.3
46
54
1017.1
0
29.8
31.8
55.9
147.6
154.1
534.0
04/02 18:30
21.9
70
13.51
16.2
43
54
1017
0
29.6
31.6
55.4
146.1
152.3
527.9
04/02 18:20
22.2
68
13.35
16
46
54
1016.8
0
29.2
31.2
54.5
143.7
149.5
518.1
04/02 18:10
22.5
67
13.38
16.1
41
48
1016.9
0
29.2
31.1
54.4
143.5
149.3
517.6
04/02 18:00
22.4
66
13.11
15.7
44
54
1016.9
0
28.7
30.7
53.4
140.7
145.8
505.3
04/02 17:50
22.5
64
12.78
15.4
50
54
1016.8
0
28.0
30.1
51.9
136.9
141.2
489.0
04/02 17:40
22.5
66
13.18
15.8
46
52
1016.8
0
28.8
30.8
53.6
141.3
146.6
508.0
04/02 17:30
22.5
65
12.98
15.6
46
59
1016.9
0
28.4
30.5
52.8
139.1
143.9
498.5
04/02 17:20
22.5
64
12.78
15.4
46
52
1016.8
0
28.0
30.1
51.9
136.9
141.2
489.0
04/02 17:10
22.7
64
12.93
15.5
43
48
1017.1
0
28.3
30.3
52.4
138.2
142.8
495.0
04/02 17:00
22.5
64
12.78
15.4
44
56
1017.1
0
28.0
30.1
51.9
136.9
141.2
489.1
04/02 16:50
23
64
13.15
15.8
39
46
1017.2
0
28.7
30.6
53.1
140.1
145.3
503.5
04/02 16:40
22.7
61
12.32
15
48
54
1017.1
0
27.0
29.3
49.9
131.6
134.7
466.4
04/02 16:30
22.9
61
12.47
15
43
52
1017.2
0
27.3
29.5
50.4
132.9
136.3
472.2
04/02 16:20
23.3
60
12.54
15.1
43
48
1017.3
0
27.4
29.5
50.5
133.0
136.6
473.1
04/02 16:10
22.9
58
11.85
14.2
46
56
1017.3
0
26.0
28.5
47.9
126.3
128.2
443.8
04/02 16:00
23.3
59
12.34
14.8
44
59
1017.3
0
27.0
29.2
49.7
130.8
133.9
463.9
04/02 15:50
23
58
11.92
14.3
48
57
1017.3
0
26.1
28.6
48.2
126.8
128.9
446.4
04/02 15:40
23.1
60
12.4
14.9
43
50
1017.4
0
27.1
29.3
50.0
131.8
135.1
467.9
04/02 15:30
23
57
11.71
14
44
54
1017.4
0
25.7
28.2
47.3
124.6
126.2
436.9
04/02 15:20
22.9
58
11.85
14.2
46
54
1017.5
0
26.0
28.5
48.0
126.3
128.2
443.8
04/02 15:10
22.8
57
11.58
13.8
46
57
1017.6
0
25.4
28.1
46.9
123.6
124.9
432.2
04/02 15:00
23
58
11.92
14.3
43
52
1017.6
0
26.1
28.6
48.2
126.9
129.0
446.5
04/02 14:50
23.1
57
11.78
14.1
43
48
1017.8
0
25.8
28.3
47.6
125.3
127.0
439.6
04/02 14:40
23.3
55
11.5
13.8
43
50
1017.9
0
25.2
27.8
46.4
122.0
123.1
425.9
04/02 14:30
23.6
53
11.27
13.5
39
50
1018
0
24.7
27.4
45.3
119.2
119.7
414.1
04/02 14:20
23.3
55
11.5
13.8
41
43
1018.1
0
25.2
27.8
46.4
122.0
123.1
426.0
04/02 14:10
24.5
51
11.41
13.7
37
43
1018.2
0
25.0
27.3
45.3
119.3
120.1
415.7
04/02 14:00
24
51
11.1
13.5
39
44
1018.2
0
24.3
27.0
44.4
116.9
116.9
404.6
04/02 13:50
23.6
51
10.85
12.9
37
43
1018.4
0
23.8
26.8
43.7
114.9
114.4
395.7
04/02 13:40
24.1
45
9.85
11.4
39
44
1018.3
0
21.7
25.1
39.7
104.3
101.5
350.4
04/02 13:30
24.2
47
10.34
12.2
35
44
1018.5
0
22.7
25.8
41.5
109.0
107.3
370.8
04/02 13:20
23.8
48
10.32
12.1
37
43
1018.7
0
22.7
25.9
41.6
109.4
107.6
371.9
04/02 13:10
23.6
48
10.21
12
39
41
1018.8
0
22.5
25.8
41.3
108.5
106.5
368.1
04/02 13:00
23.8
48
10.32
12.1
33
41
1019
0
22.7
25.9
41.6
109.4
107.6
372.0
04/02 12:50
24.2
46
10.12
11.9
30
35
1019.2
0
22.3
25.5
40.7
106.9
104.7
361.7
04/02 12:40
24.2
48
10.56
12.5
32
37
1019.3
0
23.2
26.2
42.3
111.3
110.1
380.5
04/02 12:30
23.6
50
10.63
12.6
30
35
1019.4
0
23.4
26.5
42.9
112.8
111.8
386.5
04/02 12:20
23
48
9.87
11.4
28
30
1019.4
0
21.8
25.5
40.4
106.0
103.2
356.4
04/02 12:10
22.5
49
9.79
11.3
30
32
1019.4
0
21.7
25.5
40.3
105.9
102.9
355.2
04/02 12:00
22.8
52
10.57
12.4
28
33
1019.6
0
23.3
26.6
43.1
113.4
112.2
387.8
04/02 11:50
22.8
50
10.16
11.8
28
32
1019.7
0
22.4
26.0
41.6
109.2
107.1
369.9
04/02 11:40
22.3
53
10.46
12.3
28
32
1019.8
0
23.1
26.6
43.0
113.0
111.5
385.4
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