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
27/04 02:30
20.5
72
12.81
15.3
26
28
1015.3
0
28.2
30.8
53.3
140.6
145.1
502.6
27/04 02:20
20.4
73
12.91
15.4
22
26
1015.4
0
28.4
31.0
53.8
141.9
146.7
508.2
27/04 02:10
20.4
73
12.91
15.4
24
28
1015.4
0
28.4
31.0
53.8
141.9
146.7
508.2
27/04 02:00
20.4
73
12.91
15.4
24
28
1015.4
0
28.4
31.0
53.8
141.9
146.7
508.2
27/04 01:50
20.5
73
12.99
15.5
24
26
1015.6
0
28.6
31.1
54.1
142.7
147.7
511.5
27/04 01:40
20.4
71
12.56
15
24
26
1015.6
0
27.6
30.4
52.4
138.0
141.9
491.3
27/04 01:30
20.3
70
12.31
14.7
24
28
1015.5
0
27.1
30.1
51.4
135.4
138.6
479.9
27/04 01:20
20.4
71
12.56
15
26
28
1015.7
0
27.6
30.4
52.4
138.0
141.9
491.4
27/04 01:10
20.3
70
12.31
14.7
26
30
1015.7
0
27.1
30.1
51.4
135.4
138.6
480.0
27/04 01:00
20.6
71
12.71
15.2
26
30
1015.6
0
28.0
30.6
52.8
139.3
143.6
497.3
27/04 00:50
20.4
70
12.38
14.7
26
30
1015.8
0
27.3
30.1
51.6
136.0
139.4
482.8
27/04 00:40
20.4
71
12.56
15
20
24
1016
0
27.6
30.5
52.4
138.0
141.9
491.5
27/04 00:30
20.5
70
12.45
14.8
24
28
1015.9
0
27.4
30.2
51.8
136.6
140.2
485.5
27/04 00:20
20.4
70
12.38
14.7
26
28
1016.1
0
27.3
30.2
51.6
136.0
139.5
482.9
27/04 00:10
20.4
73
12.91
15.4
26
28
1016.2
0
28.4
31.1
53.9
142.0
146.8
508.5
27/04 00:00
20.4
71
12.56
15
28
32
1016
0
27.6
30.5
52.4
138.0
141.9
491.5
26/04 23:50
20.4
72
12.74
15.2
32
32
1016.1
0
28.0
30.8
53.1
140.1
144.4
500.2
26/04 23:40
20.3
73
12.84
15.3
30
32
1016.1
0
28.2
31.0
53.6
141.4
146.0
505.7
26/04 23:30
20.2
72
12.59
15
28
33
1016
0
27.7
30.6
52.6
138.7
142.7
494.2
26/04 23:20
20.2
76
13.29
15.8
26
30
1016.3
0
29.2
31.8
55.6
146.7
152.5
528.5
26/04 23:10
20.2
75
13.11
15.6
28
30
1016.3
0
28.8
31.5
54.9
144.7
150.0
519.6
26/04 23:00
20.3
76
13.37
15.9
30
35
1016.4
0
29.4
31.9
55.9
147.5
153.5
531.8
26/04 22:50
20.2
74
12.94
15.4
30
35
1016.4
0
28.5
31.2
54.1
142.7
147.6
511.4
26/04 22:40
20.3
74
13.01
15.5
35
39
1016.3
0
28.6
31.3
54.4
143.3
148.4
514.1
26/04 22:30
20.3
73
12.84
15.3
30
37
1016.3
0
28.2
31.0
53.6
141.4
146.0
505.8
26/04 22:20
20.3
76
13.37
15.9
30
33
1016.7
0
29.4
31.9
55.9
147.5
153.5
531.9
26/04 22:10
20.5
75
13.34
15.9
30
32
1016.9
0
29.3
31.8
55.7
146.8
152.7
529.1
26/04 22:00
20.5
74
13.17
15.7
28
35
1016.9
0
28.9
31.5
54.9
144.9
150.3
520.8
26/04 21:50
20.3
75
13.19
15.7
28
32
1016.9
0
29.0
31.6
55.2
145.5
151.0
523.1
26/04 21:40
20.4
75
13.27
15.8
28
30
1016.9
0
29.2
31.7
55.4
146.2
151.9
526.4
26/04 21:30
20.4
74
13.09
15.6
28
37
1016.8
0
28.8
31.4
54.7
144.1
149.4
517.5
26/04 21:20
20.4
74
13.09
15.6
30
32
1016.9
0
28.8
31.4
54.7
144.1
149.4
517.6
26/04 21:10
20.6
75
13.42
16
30
32
1017
0
29.5
31.9
55.9
147.6
153.7
532.4
26/04 21:00
20.5
75
13.34
15.9
26
33
1017.1
0
29.3
31.8
55.7
146.8
152.7
529.2
26/04 20:50
20.3
76
13.37
15.9
28
32
1017.2
0
29.4
31.9
56.0
147.6
153.6
532.1
26/04 20:40
20.3
76
13.37
15.9
26
32
1017.3
0
29.4
31.9
56.0
147.6
153.6
532.2
26/04 20:30
20.4
77
13.62
16.2
26
32
1017.4
0
29.9
32.3
57.0
150.3
157.0
543.9
26/04 20:20
20.3
77
13.54
16.1
26
32
1017.4
0
29.7
32.2
56.7
149.6
156.0
540.6
26/04 20:10
20.5
77
13.7
16.3
26
30
1017.4
0
30.1
32.4
57.3
151.0
157.9
547.2
26/04 20:00
20.5
76
13.52
16.1
28
32
1017.4
0
29.7
32.1
56.5
149.0
155.3
538.2
26/04 19:50
20.5
76
13.52
16.1
26
32
1017.4
0
29.7
32.1
56.5
149.0
155.3
538.2
26/04 19:40
20.5
75
13.34
15.9
28
33
1017.4
0
29.3
31.8
55.7
146.9
152.8
529.3
26/04 19:30
20.5
75
13.34
15.9
26
33
1017.5
0
29.3
31.8
55.7
146.9
152.8
529.4
26/04 19:20
20.3
75
13.19
15.7
24
28
1017.5
0
29.0
31.6
55.2
145.6
151.1
523.4
26/04 19:10
20.4
75
13.27
15.8
28
30
1017.4
0
29.1
31.7
55.5
146.3
152.0
526.6
26/04 19:00
20.2
76
13.29
15.8
28
33
1017.4
0
29.2
31.8
55.7
146.9
152.7
528.9
26/04 18:50
20.1
75
13.04
15.5
30
33
1017.4
0
28.7
31.4
54.7
144.2
149.3
517.3
26/04 18:40
20.2
75
13.11
15.6
26
30
1017.3
0
28.8
31.5
54.9
144.8
150.1
520.0
26/04 18:30
20.3
74
13.01
15.5
26
33
1017.5
0
28.6
31.3
54.4
143.5
148.5
514.5
26/04 18:20
20.2
72
12.59
15
28
32
1017.5
0
27.7
30.6
52.7
138.9
142.9
494.8
26/04 18:10
20.2
72
12.59
15
28
30
1017.4
0
27.7
30.6
52.7
138.9
142.9
494.7
26/04 18:00
20.3
71
12.49
14.9
28
33
1017.4
0
27.5
30.4
52.2
137.6
141.3
489.3
26/04 17:50
20.3
70
12.31
14.7
26
30
1017.4
0
27.1
30.1
51.5
135.6
138.8
480.6
26/04 17:40
20.4
69
12.21
14.5
24
28
1017.5
0
26.9
29.9
51.0
134.3
137.3
475.3
26/04 17:30
20.5
68
12.1
14.4
26
32
1017.6
0
26.7
29.7
50.5
132.9
135.6
469.5
26/04 17:20
20.5
66
11.74
13.9
24
30
1017.6
0
25.9
29.1
49.0
129.0
130.8
452.5
26/04 17:10
20.5
64
11.39
13.5
28
30
1017.7
0
25.2
28.5
47.6
125.2
126.1
436.2
26/04 17:00
20.5
65
11.56
13.7
24
30
1017.8
0
25.5
28.8
48.3
127.1
128.4
444.1
26/04 16:50
20.6
66
11.81
14
24
28
1017.8
0
26.0
29.2
49.2
129.6
131.5
455.2
26/04 16:40
20.5
66
11.74
13.9
24
26
1017.8
0
25.9
29.1
49.0
129.0
130.8
452.5
26/04 16:30
20.6
65
11.63
13.8
22
26
1017.8
0
25.7
28.9
48.5
127.6
129.1
446.8
26/04 16:20
20.7
64
11.52
13.6
22
24
1017.8
0
25.4
28.7
48.0
126.3
127.5
441.1
26/04 16:10
20.9
63
11.47
13.6
19
20
1018
0
25.3
28.6
47.7
125.5
126.5
437.7
26/04 16:00
20.9
66
12.02
14.3
20
24
1018
0
26.5
29.5
49.9
131.4
133.9
463.4
26/04 15:50
21
65
11.91
14.2
17
20
1018.1
0
26.2
29.2
49.4
130.1
132.2
457.7
26/04 15:40
21.5
59
11.12
13.2
20
20
1018.2
0
24.5
27.8
45.9
120.8
121.0
418.5
26/04 15:30
21.5
59
11.12
13.2
20
24
1018.2
0
24.5
27.8
45.9
120.8
121.0
418.5
26/04 15:20
21.6
60
11.38
13.5
19
20
1018.3
0
25.1
28.2
46.9
123.4
124.2
429.8
26/04 15:10
21.8
60
11.51
13.7
19
20
1018.4
0
25.3
28.3
47.3
124.5
125.6
434.7
26/04 15:00
21.2
65
12.04
14.4
17
20
1018.4
0
26.5
29.4
49.8
131.2
133.7
462.7
26/04 14:50
21.1
59
10.87
12.8
17
17
1018.6
0
24.0
27.6
45.2
118.8
118.4
409.4
26/04 14:40
21
64
11.72
13.9
15
17
1018.7
0
25.8
29.0
48.6
128.1
129.8
449.0
26/04 14:30
20.9
66
12.02
14.3
19
20
1018.5
0
26.5
29.5
49.9
131.5
133.9
463.6
26/04 14:20
20.6
68
12.17
14.5
19
20
1018.5
0
26.8
29.8
50.7
133.7
136.5
472.5
26/04 14:10
20.7
68
12.24
14.6
17
17
1018.7
0
26.9
29.9
51.0
134.3
137.3
475.3
26/04 14:00
20.8
67
12.13
14.5
17
20
1018.7
0
26.7
29.7
50.5
132.9
135.6
469.5
26/04 13:50
20.6
69
12.35
14.7
17
20
1018.7
0
27.2
30.1
51.5
135.7
139.0
481.2
26/04 13:40
20.6
65
11.63
13.8
17
20
1018.8
0
25.7
28.9
48.5
127.8
129.2
447.2
26/04 13:30
20.7
65
11.7
13.9
19
24
1018.9
0
25.8
29.0
48.8
128.4
130.0
449.9
26/04 13:20
21
64
11.72
13.9
19
20
1019.1
0
25.8
29.0
48.7
128.1
129.8
449.2
26/04 13:10
20.6
61
10.92
12.8
19
20
1019.4
0
24.1
27.8
45.7
120.2
119.9
414.5
26/04 13:00
20.4
61
10.79
12.6
19
20
1019.6
0
23.9
27.7
45.3
119.1
118.5
409.7
26/04 12:50
20.4
61
10.79
12.6
17
19
1019.8
0
23.9
27.7
45.3
119.2
118.5
409.8
26/04 12:40
20
61
10.54
12.3
17
20
1020
0
23.4
27.4
44.6
117.1
115.9
400.5
26/04 12:30
20.3
63
11.08
13
17
20
1020.1
0
24.5
28.2
46.5
122.5
122.5
423.7
26/04 12:20
20
61
10.54
12.3
15
17
1020.4
0
23.4
27.4
44.6
117.2
115.9
400.6
26/04 12:10
20.1
61
10.6
12.3
15
19
1020.7
0
23.5
27.5
44.8
117.7
116.6
402.9
26/04 12:00
20.5
62
11.03
13
13
17
1020.9
0
24.4
28.1
46.3
121.7
121.6
420.6
26/04 11:50
20
60
10.37
12
13
13
1021
0
23.0
27.2
43.9
115.5
113.8
393.0
26/04 11:40
19.5
62
10.4
12
13
15
1021.3
0
23.1
27.4
44.3
116.5
114.9
397.0
26/04 11:30
19.6
60
10.13
11.6
13
15
1021.5
0
22.5
26.9
43.2
113.6
111.3
384.3
26/04 11:20
19.5
64
10.74
12.5
13
15
1021.7
0
23.8
28.0
45.7
120.2
119.4
412.8
26/04 11:10
19.1
65
10.65
12.4
15
17
1021.8
0
23.7
27.9
45.6
119.9
118.9
410.7
26/04 11:00
19.2
64
10.55
12.2
11
15
1022
0
23.4
27.8
45.1
118.7
117.4
405.6
26/04 10:50
19.2
61
10.06
11.5
11
13
1022.2
0
22.4
27.0
43.2
113.5
111.0
383.3
26/04 10:40
19
62
10.1
11.6
9
11
1022.4
0
22.5
27.1
43.5
114.2
111.8
386.1
26/04 10:30
18.8
61
9.82
11.1
13
17
1022.4
0
21.9
26.7
42.5
111.5
108.5
374.4
26/04 10:20
19.1
60
9.83
11.2
11
15
1022.5
0
21.9
26.6
42.4
111.2
108.2
373.4
26/04 10:10
18.9
59
9.56
10.7
9
11
1022.5
0
21.4
26.3
41.4
108.7
105.0
362.2
26/04 10:00
18.7
59
9.45
10.5
11
19
1022.6
0
21.1
26.2
41.1
107.8
103.9
358.2
Last Refresh: 27-Apr-2026 04:04:53