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
30/05 12:44
18.3
64
10.01
11.4
19
22
1009.7
22.4
26.7
42.9
112.9
110.5
381.6
30/05 12:40
18.4
64
10.07
11.5
15
20
1009.6
0
22.5
26.8
43.1
113.4
111.2
383.8
30/05 12:30
18.3
63
9.85
11.1
19
26
1009.3
0
22.0
26.4
42.3
111.1
108.4
374.2
30/05 12:20
18.4
63
9.91
11.2
22
28
1009.6
0
22.2
26.5
42.5
111.7
109.1
376.5
30/05 12:10
18.3
64
10.01
11.4
24
32
1010.3
0
22.4
26.7
42.9
112.9
110.6
381.8
30/05 12:00
18.1
66
10.2
11.7
20
32
1010.2
0
22.8
27.1
43.8
115.2
113.4
391.4
30/05 11:50
18.1
66
10.2
11.7
22
28
1009.8
0
22.8
27.1
43.8
115.2
113.3
391.3
30/05 11:40
18.1
66
10.2
11.7
28
32
1010.4
0
22.8
27.1
43.8
115.3
113.4
391.5
30/05 11:30
18.3
68
10.63
12.3
22
30
1010.9
0
23.7
27.7
45.5
119.6
118.8
410.5
30/05 11:20
17.5
69
10.29
11.8
22
26
1011.3
0
23.0
27.5
44.6
117.2
115.5
398.9
30/05 11:10
17.4
72
10.67
12.3
15
19
1011.4
0
23.8
28.1
46.2
121.5
120.8
417.3
30/05 11:00
17.1
72
10.48
12
19
26
1011.6
0
23.4
27.9
45.6
119.9
118.7
410.0
30/05 10:50
17
72
10.42
11.9
19
24
1012.1
0
23.3
27.9
45.4
119.5
118.1
407.8
30/05 10:40
17
73
10.56
12.1
20
26
1011.8
0
23.6
28.1
46.0
121.0
120.0
414.3
30/05 10:30
16.9
74
10.64
12.2
19
20
1012.7
0
23.8
28.3
46.4
122.1
121.3
419.0
29/05 17:10
16
73
9.95
11.2
6
7
1013.1
0.6
22.4
27.4
44.1
116.0
113.4
391.2
29/05 17:00
16.1
73
10.01
11.3
7
11
1016
0.6
22.5
27.6
44.4
116.8
114.3
394.4
29/05 16:50
16.1
74
10.14
11.5
7
9
1015.9
0.6
22.8
27.8
45.0
118.2
116.0
400.5
29/05 16:40
16.4
72
10.05
11.3
9
9
1015.9
0.6
22.5
27.6
44.4
116.8
114.4
394.7
29/05 16:30
16.5
73
10.25
11.6
7
11
1015.9
0.6
23.0
27.9
45.2
118.8
116.9
403.6
29/05 16:20
16.6
72
10.17
11.5
7
7
1015.8
0.6
22.8
27.7
44.8
117.8
115.7
399.3
29/05 16:10
16.6
72
10.17
11.5
6
9
1015.9
0.6
22.8
27.7
44.8
117.8
115.7
399.3
29/05 16:00
16.7
73
10.37
11.8
9
13
1015.7
0.6
23.2
28.0
45.5
119.8
118.2
408.2
29/05 15:50
16.7
73
10.37
11.8
7
9
1015.8
0.6
23.2
28.0
45.6
119.8
118.2
408.2
29/05 15:40
16.6
74
10.45
11.9
11
13
1015.8
0.6
23.4
28.2
45.9
120.8
119.5
412.6
29/05 15:30
16.8
77
11.01
12.7
13
15
1015.8
0.6
24.6
29.1
48.2
126.7
126.8
438.3
29/05 15:20
16.7
80
11.37
13.2
11
11
1016
0.6
25.3
29.7
49.8
131.0
132.0
456.4
29/05 15:10
16.5
78
10.95
12.7
9
9
1015.9
0.6
24.5
29.1
48.1
126.6
126.5
437.1
29/05 15:00
17.3
79
11.64
13.6
6
7
1016
0.6
25.9
30.0
50.5
133.1
134.7
466.0
29/05 14:50
16.8
76
10.87
12.5
7
9
1015.9
0.6
24.3
28.8
47.6
125.2
124.9
431.6
29/05 14:40
17.1
78
11.35
13.2
9
11
1016
0.6
25.3
29.5
49.4
130.1
131.0
453.1
29/05 14:30
16.9
74
10.64
12.2
9
13
1015.9
0.6
23.8
28.4
46.6
122.5
121.6
420.0
29/05 14:20
16.9
74
10.64
12.2
11
13
1015.9
0.6
23.8
28.4
46.6
122.5
121.6
420.0
29/05 14:10
17
75
10.85
12.5
9
11
1015.8
0.6
24.2
28.7
47.4
124.6
124.3
429.5
29/05 14:00
17.5
74
11.03
12.8
11
17
1015.8
0.6
24.6
28.9
47.8
125.8
125.9
435.3
29/05 13:50
17.3
77
11.34
13.2
11
13
1015.9
0.6
25.2
29.4
49.2
129.6
130.6
451.4
29/05 13:40
17.1
79
11.5
13.4
9
11
1016
0.6
25.6
29.8
50.1
131.8
133.1
460.4
29/05 13:30
16.6
81
11.44
13.3
11
17
1016.1
0.6
25.5
29.9
50.1
132.0
133.2
460.4
29/05 13:20
16.8
83
11.87
13.9
11
13
1016.2
0.6
26.4
30.5
51.8
136.6
138.9
480.4
29/05 13:10
16.4
81
11.3
13.1
11
11
1016.4
0.6
25.2
29.7
49.7
130.8
131.6
454.9
29/05 13:00
16.2
83
11.45
13.3
9
13
1016.5
0.6
25.5
30.0
50.4
132.8
134.1
463.5
29/05 12:50
16.2
86
11.86
13.9
11
15
1016.6
0.6
26.4
30.8
52.2
137.6
139.9
483.9
29/05 12:40
16.1
86
11.79
13.8
13
15
1016.7
0.6
26.3
30.7
52.0
137.0
139.1
481.0
29/05 12:18
16.1
77
10.55
12.1
9
13
1017.1
0
23.6
28.6
46.7
122.9
121.7
420.4
29/05 12:10
16.5
78
10.95
12.7
9
11
1017.1
0
24.5
29.1
48.2
126.7
126.6
437.5
29/05 12:00
16.7
78
11.08
12.8
13
19
1017
0
24.7
29.2
48.6
127.8
128.1
442.6
29/05 11:50
17.1
78
11.35
13.2
11
13
1017.1
0
25.3
29.6
49.5
130.2
131.2
453.4
29/05 11:40
17.3
76
11.2
13
19
20
1017.2
0
24.9
29.3
48.7
128.2
128.8
445.1
29/05 11:30
16.8
75
10.72
12.3
13
20
1017.3
0
24.0
28.6
47.0
123.7
123.0
424.8
29/05 11:20
16.7
80
11.37
13.2
15
17
1017.4
0
25.3
29.8
49.8
131.2
132.2
456.9
29/05 11:10
16.8
83
11.87
13.9
15
19
1017.6
0
26.4
30.6
51.9
136.8
139.1
481.0
29/05 11:00
16.1
83
11.38
13.2
13
19
1017.7
0
25.4
30.0
50.3
132.3
133.4
461.0
29/05 10:50
16.6
85
12.01
14.1
11
13
1017.6
0
26.7
30.9
52.7
138.7
141.4
489.2
29/05 10:40
16
85
11.58
13.5
17
19
1017.5
0
25.8
30.4
51.2
134.8
136.4
471.5
29/05 10:30
16.6
87
12.29
14.4
17
20
1017.5
0
27.3
31.4
53.9
142.0
145.4
503.2
29/05 10:20
16.1
87
11.92
13.9
22
24
1017.6
0
26.6
30.9
52.6
138.6
141.1
487.9
29/05 10:10
15.8
86
11.58
13.5
9
11
1017.8
0
25.9
30.5
51.3
135.2
136.8
472.8
29/05 10:00
16.2
88
12.13
14.2
13
19
1017.7
0
27.0
31.3
53.5
140.9
143.9
497.8
29/05 09:50
15.8
90
12.11
14.2
13
17
1017.8
0
27.0
31.4
53.7
141.4
144.4
499.4
29/05 09:40
15.7
90
12.04
14.1
9
11
1017.9
0
26.8
31.3
53.4
140.8
143.6
496.6
28/05 17:03
17.8
57
8.65
9.2
22
24
1015.2
0.2
19.5
24.9
38.1
100.0
94.3
324.5
28/05 17:00
17.8
59
8.95
9.7
20
28
1015.2
0.2
20.1
25.4
39.3
103.1
98.1
337.8
28/05 16:50
18.3
60
9.38
10.4
26
28
1015.1
0.2
21.0
25.9
40.7
106.9
102.9
354.7
28/05 16:40
18.4
58
9.12
10
19
20
1015.1
0.2
20.5
25.5
39.6
104.0
99.4
342.7
28/05 16:30
18.8
58
9.34
10.4
22
30
1015.1
0.2
20.9
25.7
40.3
105.8
101.7
350.7
28/05 16:20
18.9
59
9.56
10.7
22
26
1014.9
0.2
21.4
26.0
41.1
107.9
104.4
360.0
28/05 16:10
19.1
60
9.83
11.2
20
22
1014.8
0.2
21.9
26.4
42.0
110.4
107.5
371.1
28/05 16:00
19
56
9.13
10
24
30
1014.9
0.2
20.5
25.3
39.4
103.3
98.8
340.5
28/05 15:50
19.5
58
9.73
11
20
22
1014.7
0.2
21.7
26.1
41.4
108.8
105.7
364.8
28/05 15:40
19.5
56
9.4
10.5
26
30
1014.7
0.2
21.0
25.6
40.1
105.4
101.5
350.2
28/05 15:30
19.6
58
9.79
11.1
24
32
1014.7
0.2
21.8
26.2
41.6
109.3
106.3
367.0
28/05 15:20
19.8
55
9.39
10.5
24
28
1014.6
0.2
21.0
25.5
39.9
104.9
101.0
348.4
28/05 15:10
19.9
55
9.45
10.6
24
28
1014.6
0.2
21.1
25.5
40.1
105.4
101.6
350.6
28/05 15:00
19.9
56
9.62
10.9
26
33
1014.7
0.2
21.4
25.8
40.8
107.1
103.8
358.1
28/05 14:50
19.8
56
9.56
10.8
22
26
1014.5
0.2
21.3
25.7
40.6
106.6
103.1
355.8
28/05 14:40
19.8
55
9.39
10.5
26
30
1014.5
0.2
21.0
25.5
39.9
104.9
101.0
348.4
28/05 14:30
19.5
55
9.23
10.2
28
35
1014.6
0.2
20.6
25.3
39.5
103.7
99.4
342.7
28/05 14:20
20
56
9.68
11
26
28
1014.5
0.2
21.6
25.9
41.0
107.6
104.4
360.2
28/05 14:10
19.7
55
9.34
10.4
30
33
1014.4
0.2
20.9
25.4
39.8
104.5
100.5
346.6
28/05 14:00
19.8
57
9.74
11
30
39
1014.5
0.2
21.7
26.0
41.3
108.5
105.4
363.8
28/05 13:50
19.6
59
9.96
11.4
26
30
1014.3
0.2
22.2
26.4
42.2
111.0
108.5
374.5
28/05 13:40
20
58
10.02
11.5
28
32
1014.3
0.2
22.3
26.4
42.3
111.1
108.7
375.3
28/05 13:30
20
53
9.16
10.1
26
33
1014.5
0.2
20.5
25.1
39.0
102.3
97.9
337.5
28/05 13:20
19.8
55
9.39
10.5
30
33
1014.3
0.2
21.0
25.5
39.9
104.9
101.0
348.3
28/05 13:10
20.2
59
10.32
11.9
30
35
1014.4
0.2
22.9
26.8
43.3
113.9
112.3
387.8
28/05 13:00
20
58
10.02
11.5
28
33
1014.4
0.2
22.3
26.4
42.3
111.1
108.7
375.3
28/05 12:50
19.8
58
9.91
11.3
26
33
1014.3
0.2
22.1
26.3
41.9
110.2
107.6
371.3
28/05 12:40
19.9
59
10.14
11.7
30
32
1014.4
0.2
22.5
26.6
42.8
112.5
110.4
381.1
28/05 12:30
19.5
59
9.9
11.3
22
32
1014.5
0.2
22.1
26.3
42.1
110.6
107.9
372.3
28/05 12:20
18.7
64
10.25
11.8
22
26
1014.5
0.2
22.8
27.1
43.9
115.4
113.5
392.0
28/05 12:10
18.6
67
10.66
12.4
26
30
1014.6
0.2
23.7
27.8
45.6
119.9
119.1
411.5
28/05 12:00
18.4
72
11.32
13.3
22
44
1014.8
0.2
25.1
29.0
48.4
127.5
128.3
443.7
28/05 11:50
17.6
74
11.1
12.9
19
20
1014.8
0.2
24.7
28.9
48.0
126.3
126.6
437.7
28/05 11:40
18.4
71
11.17
13
33
39
1015.2
0.2
24.8
28.8
47.8
125.9
126.3
436.7
28/05 11:30
18
71
10.9
12.7
28
41
1015.1
0
24.3
28.4
46.9
123.5
123.3
426.1
28/05 11:20
19.8
60
10.25
11.8
28
32
1014.9
0
22.8
26.8
43.3
113.8
112.0
386.7
28/05 11:10
19.9
59
10.14
11.7
30
32
1015.1
0
22.5
26.6
42.8
112.5
110.4
381.4
28/05 11:00
19.9
61
10.48
12.2
32
41
1015.1
0
23.3
27.2
44.1
116.1
114.8
396.7
28/05 10:50
20
64
11.06
13
30
37
1015.1
0
24.5
28.1
46.4
122.1
122.3
422.7
28/05 10:40
19.9
57
9.79
11.1
33
39
1015.1
0
21.8
26.1
41.5
108.9
106.0
365.7
Last Refresh: 31-May-2026 02:37:26