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
25/04 09:20
18.9
72
11.66
13.7
15
17
1025.1
0
25.8
29.8
50.0
131.7
133.2
460.6
25/04 09:10
18.4
73
11.48
13.5
15
17
1025
0
25.5
29.7
49.6
130.5
131.5
454.9
25/04 09:00
18.6
73
11.62
13.7
13
17
1025
0
25.7
29.8
50.1
131.7
133.1
460.5
25/04 08:50
18.4
75
11.8
13.9
15
17
1024.9
0
26.1
30.2
50.9
134.1
136.0
470.3
25/04 08:40
18.3
75
11.73
13.8
15
17
1024.9
0
26.0
30.1
50.7
133.4
135.2
467.5
25/04 08:30
18.3
76
11.88
14
15
17
1024.7
0
26.3
30.4
51.3
135.1
137.2
474.8
25/04 08:20
18.2
76
11.81
13.9
11
13
1024.6
0
26.2
30.3
51.1
134.5
136.4
471.9
25/04 08:10
18.3
75
11.73
13.8
9
11
1024.6
0
26.0
30.1
50.7
133.4
135.1
467.4
25/04 08:00
17.8
77
11.69
13.7
9
13
1024.4
0
25.9
30.2
50.8
133.8
135.4
468.4
25/04 07:50
17.4
77
11.41
13.3
9
11
1024.3
0
25.4
29.9
49.9
131.3
132.2
457.1
25/04 07:40
17.1
78
11.35
13.2
9
11
1024.2
0
25.3
29.9
49.8
131.1
131.9
455.9
25/04 07:30
17.1
76
11.06
12.8
11
13
1024
0
24.6
29.4
48.6
127.8
127.8
441.8
25/04 07:20
17
76
11
12.7
11
13
1024
0
24.5
29.3
48.4
127.3
127.2
439.4
25/04 07:10
16.7
78
11.08
12.8
11
13
1023.8
0
24.7
29.5
48.9
128.6
128.8
444.9
25/04 07:00
16.3
78
10.82
12.5
9
11
1023.7
0
24.2
29.2
48.1
126.4
125.8
434.5
25/04 06:50
16.3
79
10.96
12.7
9
11
1023.5
0
24.5
29.4
48.6
127.9
127.7
441.3
25/04 06:40
16.4
78
10.89
12.6
11
11
1023.5
0
24.3
29.3
48.3
127.0
126.6
437.3
25/04 06:30
16.4
77
10.75
12.4
9
9
1023.4
0
24.0
29.0
47.7
125.4
124.6
430.5
25/04 06:20
16.5
76
10.67
12.3
9
9
1023.4
0
23.8
28.9
47.3
124.3
123.4
426.1
25/04 06:10
16.7
75
10.66
12.3
11
11
1023.3
0
23.8
28.8
47.1
123.9
122.9
424.5
25/04 06:00
16.8
74
10.58
12.1
11
11
1023.3
0
23.6
28.6
46.7
122.8
121.7
420.1
25/04 05:50
16.6
76
10.74
12.4
11
11
1023.3
0
24.0
29.0
47.5
124.9
124.2
428.9
25/04 05:40
16.5
78
10.95
12.7
11
11
1023.3
0
24.4
29.3
48.5
127.4
127.2
439.6
25/04 05:30
16.6
79
11.16
12.9
11
13
1023.2
0
24.9
29.7
49.3
129.6
130.0
449.2
25/04 05:20
16.7
79
11.23
13
11
11
1023.2
0
25.0
29.7
49.5
130.3
130.8
452.0
25/04 05:10
16.9
77
11.07
12.8
13
13
1023.1
0
24.7
29.4
48.7
128.1
128.2
443.1
25/04 05:00
17
76
11
12.7
13
13
1023
0
24.5
29.2
48.3
127.2
127.1
439.1
25/04 04:50
17
75
10.85
12.5
11
13
1022.9
0
24.2
29.0
47.7
125.5
125.0
431.8
25/04 04:40
17
74
10.71
12.3
13
13
1022.8
0
23.9
28.8
47.1
123.9
123.1
425.1
25/04 04:30
17
75
10.85
12.5
11
13
1022.6
0
24.2
29.0
47.7
125.4
125.0
431.7
25/04 04:20
17.1
73
10.63
12.2
11
11
1022.5
0
23.7
28.6
46.7
122.8
121.8
420.6
25/04 04:10
17.1
74
10.77
12.4
11
11
1022.4
0
24.0
28.8
47.3
124.4
123.7
427.3
25/04 04:00
17.1
75
10.92
12.6
9
11
1022.3
0
24.3
29.1
47.9
126.0
125.7
434.4
25/04 03:50
16.7
76
10.8
12.5
9
11
1022.3
0
24.1
29.0
47.7
125.3
124.7
430.9
25/04 03:40
16.8
76
10.87
12.5
11
13
1022.2
0
24.3
29.1
47.9
125.9
125.5
433.7
25/04 03:30
16.7
73
10.37
11.8
7
13
1022.2
0
23.2
28.3
45.9
120.5
118.8
410.3
25/04 03:20
17.1
71
10.33
11.8
11
13
1022.1
0
23.1
28.1
45.5
119.5
117.7
406.3
25/04 03:10
17.4
57
8.45
8.8
11
11
1022.2
0
19.1
25.0
37.9
99.2
92.8
319.2
25/04 03:00
17.3
56
8.25
8.4
17
22
1022.3
0
18.7
24.7
37.1
97.3
90.4
310.8
25/04 02:50
17.6
61
9.15
10
15
17
1022.4
0
20.6
26.0
40.5
106.2
101.5
349.6
25/04 02:40
17.8
63
9.56
10.7
15
17
1022.4
0
21.4
26.6
42.0
110.2
106.5
367.2
25/04 02:30
17.5
60
8.94
9.7
17
20
1022.4
0
20.1
25.7
39.7
104.1
98.9
340.6
25/04 02:20
17.6
64
9.6
10.7
17
17
1022.4
0
21.5
26.7
42.2
110.9
107.3
370.0
25/04 02:10
17.3
64
9.43
10.4
15
17
1022.5
0
21.2
26.5
41.7
109.5
105.5
363.7
25/04 02:00
17.2
66
9.66
10.8
17
20
1022.5
0
21.7
26.9
42.7
112.1
108.6
374.7
25/04 01:50
17
66
9.55
10.6
13
17
1022.5
0
21.4
26.8
42.4
111.2
107.5
370.5
25/04 01:40
17.3
65
9.58
10.7
15
17
1022.6
0
21.5
26.8
42.3
111.1
107.5
370.5
25/04 01:30
17.3
66
9.72
10.9
13
17
1022.6
0
21.8
27.0
42.9
112.6
109.3
377.0
25/04 01:20
17.2
68
9.96
11.2
15
17
1022.5
0
22.3
27.4
43.9
115.3
112.6
388.6
25/04 01:10
17.5
66
9.84
11.1
15
17
1022.4
0
22.0
27.1
43.3
113.6
110.6
381.5
25/04 01:00
17.2
68
9.96
11.2
13
19
1022.3
0
22.3
27.4
43.9
115.3
112.6
388.5
25/04 00:50
17.3
67
9.87
11.1
13
15
1022.1
0
22.1
27.2
43.5
114.2
111.2
383.8
25/04 00:40
17.6
66
9.9
11.2
13
15
1022.1
0
22.2
27.2
43.4
114.1
111.2
383.7
25/04 00:30
17.4
68
10.08
11.4
11
15
1022.1
0
22.5
27.6
44.3
116.3
113.9
393.0
25/04 00:20
17.2
68
9.96
11.2
11
11
1022.1
0
22.3
27.4
43.9
115.3
112.6
388.4
25/04 00:10
17.2
69
10.1
11.5
11
11
1022.1
0
22.6
27.6
44.5
116.8
114.4
395.0
25/04 00:00
17.5
67
9.99
11.3
9
13
1022.1
0
22.3
27.4
43.8
115.2
112.5
388.3
24/04 23:50
18.1
63
9.73
11
11
13
1022
0
21.8
26.8
42.5
111.5
108.3
373.5
24/04 23:40
18.2
60
9.33
10.3
9
9
1022
0
20.9
26.1
40.9
107.2
102.9
354.9
24/04 23:30
18.2
59
9.17
10.1
9
11
1022.1
0
20.6
25.9
40.2
105.5
100.9
347.8
24/04 23:20
17.9
59
9.01
9.8
9
11
1022.1
0
20.2
25.7
39.8
104.3
99.3
341.9
24/04 23:10
17.9
59
9.01
9.8
11
11
1022.1
0
20.2
25.7
39.8
104.3
99.3
341.9
24/04 23:00
17.6
58
8.7
9.2
9
13
1022.2
0
19.6
25.3
38.7
101.5
95.7
329.4
24/04 22:50
17.7
58
8.75
9.3
9
11
1022.2
0
19.7
25.3
38.9
101.9
96.2
331.2
24/04 22:40
18
57
8.75
9.4
7
9
1022.2
0
19.7
25.3
38.7
101.5
95.8
330.0
24/04 22:30
18
58
8.91
9.6
9
13
1022.3
0
20.0
25.5
39.3
103.1
97.9
337.1
24/04 22:20
17.9
58
8.86
9.5
9
11
1022.4
0
19.9
25.5
39.2
102.8
97.4
335.3
24/04 22:10
17.7
59
8.9
9.6
9
9
1022.4
0
20.0
25.6
39.4
103.4
98.1
337.9
24/04 22:00
17.8
58
8.8
9.4
13
15
1022.4
0
19.8
25.4
39.0
102.3
96.7
333.1
24/04 21:50
17.4
59
8.74
9.3
13
15
1022.5
0
19.7
25.4
39.0
102.2
96.5
332.1
24/04 21:40
17.8
59
8.95
9.7
13
13
1022.5
0
20.1
25.6
39.6
103.8
98.6
339.8
24/04 21:30
17.6
62
9.3
10.2
13
19
1022.6
0
20.9
26.3
41.1
107.8
103.4
356.4
24/04 21:20
17.6
61
9.15
10
15
17
1022.5
0
20.6
26.0
40.5
106.2
101.5
349.6
24/04 21:10
17.8
62
9.41
10.4
17
20
1022.5
0
21.1
26.4
41.4
108.6
104.6
360.5
24/04 21:00
17.7
61
9.2
10.1
17
22
1022.4
0
20.7
26.1
40.6
106.6
102.0
351.4
24/04 20:50
18
62
9.52
10.6
19
22
1022.2
0
21.3
26.5
41.7
109.5
105.7
364.4
24/04 20:40
17.6
63
9.45
10.5
13
17
1022.2
0
21.2
26.5
41.6
109.3
105.3
363.1
24/04 20:30
17.9
61
9.31
10.3
20
24
1022.1
0
20.9
26.2
40.9
107.4
103.1
355.4
24/04 20:20
17.7
63
9.5
10.6
17
19
1022
0
21.3
26.5
41.8
109.7
105.8
364.9
24/04 20:10
17.8
63
9.56
10.7
19
24
1021.8
0
21.4
26.6
42.0
110.1
106.4
367.1
24/04 20:00
17.9
60
9.16
10
19
26
1021.8
0
20.6
25.9
40.3
105.8
101.1
348.5
24/04 19:50
18.1
61
9.42
10.5
24
26
1021.8
0
21.1
26.3
41.2
108.2
104.2
359.3
24/04 19:40
18.2
62
9.64
10.8
26
30
1021.8
0
21.6
26.6
42.1
110.4
106.9
368.8
24/04 19:30
18.1
59
9.12
10
22
30
1021.8
0
20.5
25.8
40.1
105.1
100.4
345.9
24/04 19:20
18.2
59
9.17
10.1
22
26
1021.7
0
20.6
25.8
40.2
105.5
100.9
347.6
24/04 19:10
18.3
58
9.07
9.9
24
26
1021.7
0
20.4
25.7
39.8
104.3
99.5
342.7
24/04 19:00
18
58
8.91
9.6
22
28
1021.4
0
20.0
25.5
39.3
103.0
97.8
336.8
24/04 18:50
18.1
58
8.96
9.7
26
28
1021.3
0
20.1
25.5
39.4
103.4
98.3
338.6
24/04 18:40
18
61
9.37
10.4
20
24
1021.2
0
21.0
26.2
41.1
107.8
103.7
357.4
24/04 18:30
17.9
61
9.31
10.3
20
26
1020.9
0
20.9
26.1
40.9
107.3
103.0
355.0
24/04 18:20
17.9
62
9.47
10.5
19
20
1020.7
0
21.2
26.4
41.5
108.9
105.0
362.2
24/04 18:10
17.9
62
9.47
10.5
22
24
1020.6
0
21.2
26.4
41.5
108.9
105.0
362.2
24/04 18:00
17.9
62
9.47
10.5
19
24
1020.4
0
21.2
26.4
41.5
108.9
105.0
362.1
24/04 17:50
17.9
66
10.08
11.5
17
19
1020.3
0
22.5
27.3
43.9
115.4
113.0
390.0
24/04 17:40
17.7
66
9.96
11.3
13
15
1020.3
0
22.3
27.2
43.5
114.4
111.7
385.4
24/04 17:30
18.1
64
9.89
11.2
15
19
1020.2
0
22.1
27.0
43.0
113.0
110.2
380.2
24/04 17:20
18.6
64
10.19
11.7
19
22
1020.2
0
22.7
27.3
44.0
115.5
113.4
391.5
24/04 17:10
18.7
64
10.25
11.8
15
17
1020.1
0
22.8
27.4
44.1
116.0
114.0
393.8
24/04 17:00
18.4
63
9.91
11.2
17
22
1020.1
0
22.1
26.9
42.9
112.8
110.0
379.7
24/04 16:50
18.7
60
9.61
10.8
19
20
1020
0
21.5
26.3
41.6
109.2
105.7
364.6
Last Refresh: 25-Apr-2026 10:59:23