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
23/11 15:30
19.7
43
7.3
6.8
39
52
1010.7
0
16.6
22.3
32.2
84.2
75.6
259.4
23/11 15:20
19.7
44
7.47
7.1
46
52
1010.7
0
16.9
22.5
32.8
85.8
77.6
266.4
23/11 15:10
19.8
47
8.03
8.2
35
41
1010.6
0
18.1
23.3
34.7
91.0
84.1
289.2
23/11 15:00
20.1
48
8.34
8.8
35
50
1010.6
0
18.7
23.7
35.7
93.7
87.5
301.0
23/11 14:50
18.8
60
9.66
10.9
26
30
1010.7
0
21.6
26.0
41.3
108.6
105.4
363.7
23/11 14:40
17.5
66
9.84
11.1
37
43
1010.9
0
22.0
26.7
42.7
112.3
109.6
378.0
23/11 14:30
18.8
53
8.53
9
35
46
1010.8
0
19.2
24.3
37.0
97.1
91.3
314.2
23/11 14:20
20
51
8.81
9.6
37
41
1010.8
0
19.7
24.4
37.5
98.5
93.3
321.4
23/11 14:10
19.1
51
8.36
8.7
35
43
1010.9
0
18.8
24.0
36.3
95.1
88.8
305.7
23/11 14:00
20.1
52
9.04
9.9
33
44
1010.8
0
20.2
24.7
38.3
100.6
96.0
330.9
23/11 13:50
19
54
8.8
9.5
39
44
1010.9
0
19.8
24.7
37.9
99.6
94.4
325.0
23/11 13:40
18
72
11.06
12.9
37
44
1010.9
0
24.6
28.6
47.4
124.8
125.1
432.3
23/11 13:30
17.6
58
8.7
9.2
41
61
1010.9
0
19.6
24.9
38.2
100.3
94.8
326.4
23/11 13:20
20.8
49
8.87
9.7
37
44
1010.8
0
19.8
24.3
37.4
98.1
93.1
320.8
23/11 13:10
19.6
50
8.44
8.9
39
44
1010.9
0
19.0
24.0
36.3
95.3
89.3
307.2
23/11 13:00
20.1
46
8
8.1
35
48
1010.8
0
18.0
23.2
34.5
90.4
83.4
286.9
23/11 12:50
20.2
52
9.09
10
35
52
1010.8
0
20.3
24.8
38.5
101.0
96.5
332.6
23/11 12:40
19.6
48
8.1
8.3
44
50
1010.9
0
18.3
23.5
35.1
92.0
85.2
292.9
23/11 12:30
20.6
49
8.77
9.5
41
54
1010.8
0
19.6
24.2
37.1
97.3
92.1
317.3
23/11 12:20
20.2
44
7.69
7.6
46
48
1010.8
0
17.4
22.7
33.4
87.4
79.7
273.8
23/11 12:10
20.2
51
8.92
9.7
39
44
1010.7
0
20.0
24.5
37.8
99.3
94.4
325.3
23/11 12:00
20.4
53
9.38
10.5
43
54
1010.7
0
20.9
25.1
39.4
103.6
99.8
344.3
23/11 11:50
19.8
52
8.88
9.7
41
46
1010.7
0
19.9
24.6
37.9
99.4
94.4
325.2
23/11 11:40
19.5
46
7.72
7.6
44
50
1010.8
0
17.5
22.9
33.8
88.4
80.7
277.4
23/11 11:30
19.3
47
7.8
7.7
43
56
1010.9
0
17.6
23.1
34.1
89.4
81.9
281.4
23/11 11:20
20.1
48
8.34
8.8
39
44
1010.9
0
18.7
23.7
35.7
93.7
87.5
301.1
23/11 11:10
19.2
46
7.58
7.3
52
56
1010.9
0
17.2
22.8
33.4
87.4
79.4
272.6
23/11 11:00
19.4
50
8.34
8.7
44
54
1010.8
0
18.8
23.9
36.0
94.5
88.3
303.7
23/11 10:50
18.9
52
8.42
8.8
48
54
1010.7
0
19.0
24.1
36.6
95.9
89.8
309.0
23/11 10:40
18.1
60
9.27
10.2
50
54
1010.7
0
20.8
25.6
40.2
105.5
101.4
349.5
23/11 10:30
18.9
54
8.75
9.4
41
52
1010.7
0
19.7
24.6
37.8
99.2
93.8
323.2
23/11 10:20
19.8
51
8.71
9.4
43
50
1010.6
0
19.5
24.3
37.2
97.7
92.3
317.9
23/11 10:10
18.7
50
8
8.1
41
48
1010.7
0
18.1
23.5
35.1
92.0
84.9
291.9
23/11 10:00
18.7
57
9.13
10
41
56
1010.6
0
20.5
25.2
39.3
103.3
98.8
340.6
23/11 09:50
18.9
52
8.42
8.8
46
52
1010.5
0
19.0
24.1
36.6
95.9
89.8
309.0
23/11 09:40
18.5
57
9.02
9.8
41
46
1010.5
0
20.3
25.1
39.0
102.4
97.7
336.6
23/11 09:30
19.9
53
9.11
10
39
52
1010.4
0
20.4
24.9
38.7
101.5
97.1
334.6
23/11 09:20
18.4
51
8.02
8.1
44
52
1010.4
0
18.1
23.6
35.3
92.5
85.5
293.8
23/11 09:10
18.4
52
8.18
8.4
43
46
1010.4
0
18.5
23.9
35.9
94.1
87.4
300.6
23/11 09:00
19
51
8.31
8.6
43
50
1010.4
0
18.7
23.9
36.1
94.7
88.3
303.9
23/11 08:50
18.8
51
8.21
8.5
46
50
1010.3
0
18.5
23.8
35.8
93.9
87.3
300.3
23/11 08:40
18.8
47
7.57
7.3
43
48
1010.3
0
17.2
22.9
33.5
87.7
79.6
273.4
23/11 08:30
18.8
46
7.41
6.9
41
54
1010.2
0
16.8
22.6
32.9
86.2
77.7
266.8
23/11 08:20
18.6
43
6.84
5.8
44
50
1010.1
0
15.7
21.9
31.0
81.0
71.3
244.0
23/11 08:10
18.7
50
8
8.1
35
43
1010
0
18.1
23.5
35.1
91.9
84.9
291.7
23/11 08:00
18.2
50
7.77
7.6
43
56
1010
0
17.6
23.3
34.4
90.3
82.6
283.8
23/11 07:50
18.4
50
7.86
7.8
50
57
1009.9
0
17.8
23.4
34.7
90.9
83.5
286.9
23/11 07:40
18.6
52
8.28
8.6
39
46
1009.7
0
18.7
23.9
36.1
94.8
88.3
303.9
23/11 07:30
18.3
46
7.19
6.5
43
56
1009.6
0
16.4
22.4
32.3
84.5
75.6
259.2
23/11 07:20
18
47
7.22
6.5
43
50
1009.5
0
16.5
22.5
32.5
85.1
76.2
261.4
23/11 07:10
17.8
53
8.04
8.1
39
46
1009.3
0
18.2
23.8
35.6
93.3
86.3
296.6
23/11 07:00
17.8
50
7.59
7.2
41
54
1009.2
0
17.3
23.1
33.9
88.9
80.8
277.4
23/11 06:50
18.2
55
8.55
9
39
50
1009
0
19.3
24.4
37.3
97.9
92.1
316.9
23/11 06:40
17.9
55
8.4
8.7
43
46
1009
0
19.0
24.3
36.9
96.7
90.6
311.6
23/11 06:30
17.6
59
8.85
9.5
44
56
1008.9
0
19.9
25.0
38.7
101.7
96.5
332.5
23/11 06:20
17.3
63
9.28
10.2
46
56
1008.7
0
20.9
25.8
40.5
106.5
102.4
352.9
23/11 06:10
18
65
9.98
11.3
37
56
1008.6
0
22.3
26.7
42.9
112.9
110.5
381.3
23/11 06:00
17.5
65
9.69
10.9
41
56
1008.5
0
21.7
26.4
42.0
110.5
107.4
370.5
23/11 05:50
17.4
69
10.23
11.7
32
37
1008.4
0
22.9
27.3
44.2
116.4
114.6
395.7
23/11 05:40
17.6
69
10.35
11.8
41
48
1008.2
0
23.1
27.4
44.6
117.4
115.9
400.2
23/11 05:30
17.2
72
10.54
12.1
41
54
1008.2
0
23.6
27.8
45.6
120.0
119.0
411.2
23/11 05:20
16.8
78
11.15
12.9
43
46
1008.1
0
24.9
29.0
48.4
127.4
128.0
442.4
23/11 05:10
16.7
81
11.51
13.4
44
54
1008
0
25.7
29.6
49.9
131.6
133.1
460.4
23/11 05:00
17.7
75
11.31
13.2
28
54
1007.9
0
25.2
29.0
48.5
127.7
128.7
444.8
23/11 04:50
17.7
70
10.56
12.2
26
32
1007.7
0
23.6
27.7
45.4
119.4
118.5
409.3
23/11 04:40
17.7
69
10.41
11.9
26
30
1007.7
0
23.3
27.5
44.8
117.8
116.5
402.3
23/11 04:30
17.8
70
10.62
12.3
26
32
1007.7
0
23.7
27.8
45.6
119.9
119.1
411.6
23/11 04:20
17.5
69
10.29
11.8
24
28
1007.6
0
23.0
27.3
44.4
116.8
115.2
397.8
23/11 04:10
17.5
69
10.29
11.8
22
30
1007.6
0
23.0
27.3
44.4
116.8
115.2
397.8
23/11 04:00
17.4
69
10.23
11.7
26
33
1007.6
0
22.9
27.2
44.2
116.3
114.5
395.5
23/11 03:50
17.4
70
10.37
11.9
24
28
1007.5
0
23.2
27.5
44.8
117.8
116.4
402.0
23/11 03:40
17.3
71
10.46
12
22
26
1007.4
0
23.4
27.6
45.2
118.9
117.7
406.6
23/11 03:30
17.6
69
10.35
11.9
28
37
1007.6
0
23.1
27.4
44.6
117.3
115.8
400.0
23/11 03:20
17.5
69
10.29
11.8
30
35
1007.6
0
23.0
27.3
44.4
116.8
115.2
397.8
23/11 03:10
17.6
66
9.9
11.2
33
39
1007.6
0
22.2
26.7
42.8
112.5
109.9
379.3
23/11 03:00
17.6
67
10.05
11.4
30
39
1007.6
0
22.5
26.9
43.4
114.1
111.9
386.2
23/11 02:50
17.7
63
9.5
10.6
35
39
1007.6
0
21.3
26.0
41.1
108.1
104.6
360.7
23/11 02:40
17.5
70
10.44
12
24
28
1007.6
0
23.3
27.6
45.0
118.4
117.2
404.7
23/11 02:30
17.6
70
10.5
12.1
28
35
1007.7
0
23.5
27.6
45.2
118.9
117.8
407.0
23/11 02:20
17.6
71
10.65
12.3
26
30
1007.6
0
23.8
27.9
45.8
120.5
119.8
414.0
23/11 02:10
17.8
72
10.93
12.7
33
41
1007.7
0
24.4
28.3
46.8
123.3
123.3
426.2
23/11 02:00
17.7
70
10.56
12.2
30
39
1007.7
0
23.6
27.7
45.4
119.4
118.5
409.3
23/11 01:50
17.8
71
10.78
12.5
30
35
1007.6
0
24.0
28.0
46.2
121.7
121.3
419.1
23/11 01:40
17.8
74
11.23
13.1
28
35
1007.6
0
25.0
28.8
48.1
126.6
127.4
440.3
23/11 01:30
17.8
72
10.93
12.7
28
35
1007.7
0
24.4
28.3
46.8
123.3
123.3
426.2
23/11 01:20
17.8
73
11.08
12.9
28
30
1007.7
0
24.7
28.5
47.4
125.0
125.3
433.3
23/11 01:10
17.9
74
11.3
13.2
24
26
1007.8
0
25.1
28.9
48.3
127.2
128.2
443.2
23/11 01:00
18
74
11.37
13.3
32
41
1007.8
0
25.3
28.9
48.5
127.9
129.0
446.0
23/11 00:50
18.1
75
11.59
13.6
28
32
1007.7
0
25.8
29.3
49.4
130.1
131.8
455.9
23/11 00:40
18.4
75
11.8
13.9
33
39
1007.8
0
26.2
29.5
50.1
132.0
134.2
464.2
23/11 00:30
18.2
76
11.81
13.9
33
41
1007.8
0
26.2
29.6
50.2
132.4
134.7
465.9
23/11 00:20
18.3
77
12.04
14.2
33
41
1007.9
0
26.7
30.0
51.2
134.9
137.7
476.5
23/11 00:10
18.3
78
12.19
14.4
28
32
1007.9
0
27.0
30.2
51.8
136.6
139.8
483.8
23/11 00:00
18.1
77
11.9
14
24
35
1008
0
26.4
29.8
50.7
133.6
136.1
470.9
22/11 23:50
18.1
76
11.74
13.8
26
30
1008.1
0
26.1
29.6
50.0
131.9
133.9
463.2
22/11 23:40
18.3
76
11.88
14
24
28
1008.2
0
26.4
29.7
50.5
133.1
135.5
468.8
22/11 23:30
18.3
75
11.73
13.8
24
30
1008.3
0
26.0
29.5
49.9
131.4
133.4
461.6
22/11 23:20
18
76
11.67
13.7
20
28
1008.3
0
25.9
29.5
49.8
131.3
133.1
460.5
22/11 23:10
18.1
74
11.43
13.4
20
24
1008.4
0
25.4
29.0
48.7
128.4
129.7
448.5
22/11 23:00
18.2
72
11.19
13.1
28
33
1008.4
0
24.9
28.6
47.7
125.6
126.2
436.5
Last Refresh: 23-Nov-2025 18:15:49