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
27/05 22:00
1013.1
27/05 21:30
1013.1
27/05 21:00
1013.1
27/05 20:30
1013.1
27/05 20:00
1013.1
27/05 19:30
1013.1
27/05 18:30
1013.1
27/05 18:00
1013.1
27/05 15:02
21.3
64
11.93
14.2
43
54
1012.2
26.3
29.0
49.0
129.1
131.4
454.8
27/05 15:00
21.3
64
11.93
14.2
48
63
1012.4
0
26.3
29.0
49.0
129.1
131.4
454.9
27/05 14:50
21.5
64
12.07
14.4
52
59
1012.8
0
26.5
29.1
49.5
130.4
133.0
460.4
27/05 14:40
21.6
65
12.33
14.7
52
59
1013
0
27.1
29.5
50.5
133.0
136.3
472.0
27/05 14:30
21.8
71
13.62
16.3
32
52
1013.2
0
29.8
31.7
55.7
147.1
153.6
532.5
27/05 14:20
21.7
70
13.35
16
30
33
1013.1
0
29.2
31.2
54.7
144.2
150.0
520.0
27/05 14:10
21.8
68
13.05
15.6
26
30
1013
0
28.6
30.7
53.3
140.6
145.7
504.9
27/05 14:00
21.6
68
12.9
15.4
33
41
1013
0
28.3
30.5
52.8
139.3
144.0
499.0
27/05 13:50
21.3
70
13.05
15.6
24
28
1013
0
28.6
30.9
53.7
141.5
146.7
508.2
27/05 13:40
21.4
66
12.37
14.8
35
39
1013.2
0
27.2
29.7
50.8
133.8
137.2
475.2
26/05 16:30
21.1
47
8.66
9.4
20
26
1018.8
19.4
24.2
36.8
96.4
90.8
312.8
26/05 16:29
21.1
47
8.66
9.4
19
20
1018.8
0
19.4
24.2
36.8
96.4
90.8
312.8
26/05 16:20
21.5
46
8.67
9.4
20
24
1018.8
0
19.4
24.1
36.6
96.1
90.5
311.6
26/05 16:10
21.5
48
9.05
10
20
26
1019.1
0
20.2
24.6
38.0
99.8
95.1
327.8
26/05 16:00
21.3
43
8.01
8.2
26
32
1018.9
0
18.0
23.2
34.4
90.0
82.9
285.0
26/05 15:50
21.7
45
8.58
9.3
24
28
1018.8
0
19.2
23.9
36.2
95.0
89.2
307.1
26/05 15:40
22.3
45
8.89
9.8
19
20
1018.7
0
19.8
24.2
37.1
97.2
92.2
317.7
26/05 15:30
21.2
47
8.71
9.4
20
28
1018.6
0
19.5
24.2
36.9
96.8
91.3
314.4
26/05 15:20
21.8
48
9.21
10.3
22
24
1018.8
0
20.5
24.8
38.5
101.0
96.6
333.3
26/05 15:10
22.5
45
8.99
10
20
22
1018.8
0
20.0
24.3
37.4
98.0
93.1
321.1
26/05 15:00
22.6
39
7.83
8
22
30
1018.8
0
17.6
22.6
33.2
86.8
79.5
273.2
26/05 14:50
21.8
40
7.67
7.6
28
32
1018.7
0
17.3
22.5
33.0
86.2
78.4
269.4
26/05 14:40
22.4
43
8.54
9.2
22
24
1018.6
0
19.1
23.6
35.8
93.7
87.9
302.8
26/05 14:30
21.6
45
8.53
9.2
28
35
1018.6
0
19.1
23.8
36.1
94.6
88.7
305.4
26/05 14:20
21.7
41
7.82
7.9
30
32
1018.5
0
17.6
22.8
33.5
87.7
80.2
275.8
26/05 14:10
21.8
44
8.44
9
30
35
1018.5
0
18.9
23.6
35.7
93.5
87.4
300.8
26/05 14:00
21.5
43
8.11
8.4
30
39
1018.5
0
18.2
23.2
34.6
90.6
83.8
288.3
26/05 13:50
21.3
43
8.01
8.2
28
33
1018.4
0
18.0
23.1
34.3
89.9
82.8
284.9
26/05 13:40
21.3
41
7.64
7.5
30
35
1018.5
0
17.2
22.6
33.0
86.4
78.5
269.8
26/05 13:30
21.3
42
7.83
7.9
30
41
1018.6
0
17.6
22.9
33.7
88.2
80.8
277.5
26/05 13:20
22.7
40
8.08
8.4
30
33
1018.5
0
18.1
22.9
34.0
89.0
82.2
282.9
26/05 13:10
22.3
41
8.1
8.4
30
37
1018.6
0
18.1
23.0
34.2
89.7
82.9
285.1
26/05 13:00
21.2
40
7.41
7.1
35
46
1018.7
0
16.7
22.3
32.3
84.4
76.0
260.9
26/05 12:50
21.5
36
6.79
5.8
33
37
1018.9
0
15.4
21.4
30.0
78.4
68.7
235.3
26/05 12:40
21.5
37
6.98
6.2
35
44
1019
0
15.8
21.7
30.7
80.2
70.9
242.8
26/05 12:30
22.2
37
7.26
6.8
35
44
1019.2
0
16.4
21.9
31.4
82.0
73.4
251.8
26/05 12:20
21
40
7.33
6.9
33
41
1019.4
0
16.6
22.3
32.1
83.9
75.3
258.4
26/05 12:10
21.4
39
7.31
6.9
39
46
1019.5
0
16.5
22.2
31.9
83.3
74.7
256.4
26/05 12:00
21.8
38
7.29
6.9
37
52
1019.7
0
16.5
22.0
31.7
82.8
74.1
254.4
26/05 11:50
21.2
41
7.6
7.4
39
44
1019.8
0
17.1
22.6
33.0
86.3
78.3
268.8
26/05 11:40
21.1
42
7.74
7.7
33
43
1020.1
0
17.4
22.9
33.5
87.7
80.0
274.9
26/05 11:30
21
41
7.51
7.3
37
48
1020.1
0
17.0
22.6
32.8
85.7
77.4
265.9
26/05 11:20
20.7
42
7.56
7.3
35
43
1020.4
0
17.1
22.7
33.1
86.5
78.3
268.9
26/05 11:10
20.7
41
7.38
7
41
46
1020.6
0
16.7
22.5
32.4
84.8
76.3
261.7
26/05 11:00
20.3
42
7.39
7
41
50
1020.8
0
16.7
22.6
32.6
85.3
76.8
263.4
26/05 10:50
20
43
7.43
7.1
37
46
1021
0
16.8
22.7
32.9
86.0
77.5
266.1
26/05 10:40
19.2
44
7.25
6.7
44
50
1021
0
16.5
22.7
32.6
85.2
76.2
261.3
26/05 10:30
18.9
45
7.29
6.7
41
54
1021.1
0
16.6
22.8
32.9
85.9
77.0
263.9
26/05 10:20
18.5
45
7.12
6.4
44
52
1020.9
0
16.2
22.6
32.4
84.7
75.3
258.1
26/05 10:10
18.9
44
7.13
6.4
43
48
1021
0
16.2
22.6
32.3
84.4
75.1
257.3
26/05 10:00
18.9
46
7.45
7
41
52
1021.4
0
16.9
23.0
33.5
87.4
78.9
270.6
26/05 09:50
18.5
45
7.12
6.4
44
52
1021.4
0
16.2
22.7
32.4
84.7
75.3
258.2
26/05 09:40
18.5
45
7.12
6.4
44
50
1021.4
0
16.2
22.7
32.4
84.7
75.3
258.2
26/05 09:30
18.5
46
7.28
6.7
37
48
1021.5
0
16.6
22.9
33.0
86.3
77.2
264.9
26/05 09:20
18.1
47
7.26
6.6
39
43
1021.5
0
16.5
23.0
33.1
86.5
77.4
265.4
26/05 09:09
17.9
48
7.33
6.7
32
39
1021.5
0
16.7
23.1
33.4
87.4
78.4
268.9
26/05 08:43
17.4
47
6.96
6
43
50
1021
15.9
22.7
32.3
84.3
74.5
255.0
26/05 08:40
17.3
49
7.22
6.5
39
44
1021
0
16.5
23.1
33.3
86.9
77.7
266.2
26/05 08:30
17.2
48
7.03
6.1
43
52
1021
0
16.1
22.8
32.6
85.2
75.5
258.5
25/05 17:11
20.4
40
7.08
6.4
7
7
1022.2
0
16.1
22.2
31.6
82.5
73.2
250.8
25/05 17:10
20.6
39
6.98
6.2
6
7
1022.2
0
15.9
22.0
31.2
81.3
71.9
246.2
25/05 17:00
21.3
36
6.71
5.6
9
11
1022.2
0
15.3
21.4
30.0
78.2
68.2
233.4
25/05 16:50
21.8
36
6.91
6.1
9
11
1022.2
0
15.7
21.6
30.5
79.5
70.0
239.8
25/05 16:40
22
36
6.99
6.3
9
11
1022.2
0
15.8
21.7
30.7
80.0
70.7
242.4
25/05 16:30
22.2
35
6.87
6
11
15
1022.1
0
15.6
21.5
30.2
78.8
69.2
237.1
25/05 16:20
22.3
34
6.71
5.7
13
15
1022.1
0
15.2
21.2
29.6
77.2
67.4
230.6
25/05 16:10
22.5
33
6.59
5.4
13
15
1022.1
0
15.0
21.0
29.1
76.0
65.9
225.4
25/05 16:00
22.4
32
6.35
4.9
17
20
1022.1
0
14.5
20.7
28.4
73.9
63.3
216.4
25/05 15:50
22.6
35
7.03
6.4
13
15
1022.2
0
15.9
21.6
30.6
79.8
70.7
242.2
25/05 15:40
22.3
32
6.32
4.8
19
20
1022.1
0
14.4
20.7
28.3
73.8
63.1
215.5
25/05 15:30
22.6
33
6.63
5.5
19
24
1022.1
0
15.1
21.0
29.2
76.2
66.2
226.6
25/05 15:20
22.4
31
6.16
4.5
22
24
1022.1
0
14.1
20.4
27.8
72.3
61.3
209.2
25/05 15:10
22.4
32
6.35
4.9
22
26
1022.1
0
14.5
20.7
28.4
73.9
63.3
216.4
25/05 15:00
22.4
31
6.16
4.5
19
26
1022.2
0
14.1
20.5
27.8
72.3
61.3
209.2
25/05 14:50
22.4
32
6.35
4.9
17
20
1022.4
0
14.5
20.7
28.4
74.0
63.3
216.5
25/05 14:40
22.2
32
6.28
4.7
17
20
1022.5
0
14.3
20.7
28.2
73.5
62.7
214.3
25/05 14:30
22
33
6.4
5
17
22
1022.6
0
14.6
20.9
28.7
74.8
64.2
219.5
25/05 14:20
22.2
32
6.28
4.7
19
20
1022.6
0
14.3
20.7
28.2
73.5
62.7
214.4
25/05 14:10
22.3
35
6.91
6.1
19
22
1022.7
0
15.6
21.5
30.3
79.1
69.6
238.5
25/05 14:00
21.9
34
6.56
5.3
24
28
1022.8
0
14.9
21.1
29.3
76.3
66.1
226.0
25/05 13:50
21.2
34
6.3
4.7
26
30
1022.8
0
14.4
20.9
28.6
74.6
63.7
217.8
25/05 13:40
21.2
33
6.12
4.3
28
32
1023
0
14.0
20.7
28.1
73.0
61.8
210.8
25/05 13:30
22.1
37
7.22
6.7
22
30
1023.3
0
16.3
22.0
31.5
82.1
73.3
251.4
25/05 13:20
21.1
34
6.26
4.6
26
28
1023.3
0
14.3
20.9
28.6
74.4
63.4
216.6
25/05 13:10
20.8
34
6.16
4.4
28
32
1023.6
0
14.1
20.8
28.3
73.8
62.6
213.5
25/05 13:00
21.1
36
6.63
5.5
22
30
1023.9
0
15.1
21.4
29.8
77.8
67.6
231.2
25/05 12:50
21.1
36
6.63
5.5
20
28
1024.1
0
15.1
21.4
29.8
77.8
67.6
231.2
25/05 12:40
20.8
36
6.52
5.2
24
30
1024.2
0
14.9
21.4
29.6
77.1
66.6
227.7
25/05 12:30
20.2
37
6.47
5.1
24
30
1024.5
0
14.8
21.4
29.6
77.2
66.5
227.5
25/05 12:20
20.6
40
7.16
6.5
19
24
1024.7
0
16.2
22.3
31.9
83.2
74.1
254.0
25/05 12:10
20.1
40
6.95
6.1
22
28
1024.9
0
15.8
22.1
31.3
81.8
72.1
247.0
25/05 12:00
19.6
40
6.75
5.6
24
33
1025
0
15.4
22.0
30.8
80.4
70.3
240.5
Last Refresh: 28-May-2026 01:03:00