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
21/01 23:20
24.7
70
15.84
18.9
20
22
1005.6
0
34.3
34.1
62.7
165.6
177.6
616.6
21/01 23:10
24.8
69
15.71
18.7
20
24
1005.7
0
34.0
33.8
62.0
163.9
175.6
609.5
21/01 23:00
24.8
68
15.48
18.5
20
26
1005.7
0
33.6
33.4
61.0
161.3
172.3
598.2
21/01 22:50
25.1
66
15.28
18.3
22
26
1005.7
0
33.1
33.0
59.9
158.4
168.9
586.1
21/01 22:40
25.3
64
14.98
18.2
20
22
1005.5
0
32.5
32.4
58.5
154.6
164.3
570.1
21/01 22:30
25.8
63
15.17
18.2
20
26
1005.5
0
32.8
32.5
58.9
155.7
165.8
575.5
21/01 22:20
25.5
64
15.15
18.2
20
20
1005.6
0
32.8
32.6
59.1
156.1
166.2
576.8
21/01 22:10
25.4
66
15.54
18.6
22
26
1005.5
0
33.6
33.3
60.8
160.7
171.8
596.4
21/01 22:00
25
69
15.88
18.9
20
24
1005.6
0
34.4
34.0
62.6
165.4
177.5
616.2
21/01 21:50
25.6
65
15.47
18.5
20
20
1005.6
0
33.5
33.1
60.4
159.5
170.4
591.5
21/01 21:40
25.2
67
15.6
18.6
20
24
1005.7
0
33.8
33.5
61.2
161.8
173.1
600.9
21/01 21:30
25.2
68
15.83
18.9
20
24
1005.7
0
34.3
33.9
62.2
164.5
176.3
612.2
21/01 21:20
25
69
15.88
18.9
20
22
1005.8
0
34.4
34.0
62.6
165.5
177.5
616.3
21/01 21:10
24.8
72
16.39
19.4
19
20
1005.8
0
35.5
35.0
65.0
171.8
185.3
643.3
21/01 21:00
24.8
71
16.16
19.2
19
20
1005.8
0
35.0
34.6
64.0
169.2
182.0
631.8
21/01 20:50
24.6
72
16.2
19.2
19
20
1005.7
0
35.1
34.8
64.3
170.0
183.0
635.4
21/01 20:40
24.7
73
16.52
19.5
19
20
1005.7
0
35.8
35.3
65.6
173.6
187.4
650.6
21/01 20:30
24.6
73
16.43
19.4
19
22
1005.8
0
35.6
35.2
65.3
172.8
186.4
647.0
21/01 20:20
24.9
71
16.25
19.3
20
22
1005.7
0
35.2
34.7
64.3
170.0
183.0
635.4
21/01 20:10
24.8
71
16.16
19.2
19
20
1005.7
0
35.0
34.6
64.0
169.1
182.0
631.8
21/01 20:00
24.7
72
16.3
19.3
20
24
1005.5
0
35.3
34.9
64.7
171.0
184.2
639.5
21/01 19:50
25
71
16.34
19.4
20
22
1005.5
0
35.4
34.8
64.6
170.8
184.0
639.0
21/01 19:40
24.9
71
16.25
19.3
22
24
1005.4
0
35.2
34.7
64.3
169.9
183.0
635.3
21/01 19:30
24.9
70
16.02
19.1
24
32
1005.4
0
34.7
34.3
63.3
167.3
179.7
623.8
21/01 19:20
25.1
68
15.74
18.8
24
28
1005.3
0
34.1
33.7
61.9
163.6
175.3
608.4
21/01 19:10
24.9
69
15.79
19
26
28
1005.5
0
34.2
33.9
62.3
164.6
176.4
612.5
21/01 19:00
25
69
15.88
19.1
24
28
1005.7
0
34.4
34.0
62.6
165.5
177.5
616.2
21/01 18:50
25.1
69
15.97
19
24
26
1005.8
0
34.6
34.2
62.9
166.3
178.6
619.9
21/01 18:40
25.3
69
16.15
19.2
20
22
1006
0
34.9
34.4
63.5
168.0
180.7
627.3
21/01 18:30
25.5
68
16.1
19.2
20
26
1006.2
0
34.8
34.2
63.2
167.0
179.5
623.3
21/01 18:20
26
65
15.82
18.9
20
24
1006
0
34.2
33.6
61.6
162.7
174.4
605.5
21/01 18:10
26.2
63
15.51
18.8
22
28
1006.1
0
33.5
33.0
60.1
158.8
169.7
589.0
21/01 18:00
26.4
63
15.68
18.8
28
35
1006.1
0
33.8
33.2
60.6
160.3
171.6
595.7
21/01 17:50
27.3
59
15.44
18.6
28
33
1006.2
0
33.3
32.4
59.0
155.8
166.3
577.5
21/01 17:40
27.5
57
15.08
18.2
30
33
1006.2
0
32.5
31.8
57.3
151.5
161.0
559.1
21/01 17:30
27
60
15.44
18.6
32
43
1006.2
0
33.3
32.5
59.2
156.4
167.0
579.7
21/01 17:20
26.9
63
16.12
19.3
30
35
1006.2
0
34.7
33.7
62.1
164.2
176.5
613.1
21/01 17:10
26.8
62
15.78
18.9
30
37
1006.3
0
34.0
33.2
60.8
160.6
172.1
597.5
21/01 17:00
26.8
63
16.04
19.2
32
39
1006.3
0
34.6
33.6
61.9
163.5
175.7
610.0
21/01 16:50
27.1
61
15.79
18.9
32
33
1006.4
0
34.0
33.1
60.6
160.1
171.5
595.7
21/01 16:40
27.1
61
15.79
18.9
30
32
1006.5
0
34.0
33.1
60.6
160.1
171.6
595.8
21/01 16:30
27.6
57
15.16
18.3
30
39
1006.6
0
32.6
31.9
57.6
152.2
162.0
562.3
21/01 16:20
28.7
51
14.41
17.6
28
35
1006.7
0
31.0
30.3
53.8
142.2
149.9
520.4
21/01 16:10
29.7
47
14.03
17.2
28
32
1006.7
0
30.1
29.3
51.7
136.5
143.2
497.1
21/01 16:00
29
55
15.8
19.3
26
37
1006.8
0
33.9
32.4
59.2
156.4
167.5
582.0
21/01 15:50
30.6
41
12.85
16.2
26
30
1007
0
27.6
27.3
46.7
123.2
127.2
441.2
21/01 15:40
29
51
14.65
18.1
28
32
1007
0
31.5
30.6
54.6
144.2
152.4
529.3
21/01 15:30
29.1
51
14.73
18.2
26
33
1007.1
0
31.6
30.7
54.8
144.8
153.3
532.3
21/01 15:20
30.2
44
13.49
16.6
24
26
1007.1
0
29.0
28.4
49.3
130.2
135.6
470.7
21/01 15:10
29.9
49
14.78
18.3
20
24
1007.1
0
31.7
30.5
54.5
143.9
152.4
529.2
21/01 15:00
31.4
41
13.41
16.6
20
24
1007.4
0
28.7
27.9
48.3
127.5
132.6
460.4
21/01 14:50
30.8
40
12.67
16
22
24
1007.3
0
27.2
27.0
46.0
121.2
124.7
432.7
21/01 14:40
31.2
42
13.59
17.1
20
24
1007.4
0
29.1
28.2
49.1
129.6
135.2
469.2
21/01 14:30
31.4
41
13.41
16.6
19
22
1007.6
0
28.7
27.9
48.3
127.5
132.6
460.5
21/01 14:20
32
37
12.49
15.5
19
20
1007.7
0
26.8
26.4
44.7
117.8
120.8
419.0
21/01 14:10
33.2
30
10.8
13.3
17
17
1007.7
0
23.2
23.7
38.2
100.7
100.1
346.7
21/01 14:00
32.6
31
10.81
13.3
17
20
1007.8
0
23.3
23.8
38.6
101.5
100.9
349.6
21/01 13:50
31.9
34
11.42
14.5
17
17
1008
0
24.6
24.9
41.0
107.9
108.7
376.6
21/01 13:40
32.6
32
11.16
13.8
13
15
1008.2
0
24.0
24.3
39.8
104.7
104.8
363.3
21/01 13:30
32.7
31
10.87
13.4
17
20
1008.2
0
23.4
23.9
38.7
102.0
101.5
351.6
21/01 13:20
32.2
33
11.26
14.3
19
20
1008.4
0
24.2
24.6
40.3
106.1
106.5
369.0
21/01 13:10
31.6
33
10.91
13.8
22
24
1008.5
0
23.5
24.3
39.4
103.7
103.4
358.0
21/01 13:00
33.9
33
12.32
15.4
17
24
1008.8
0
26.3
25.6
43.1
113.6
116.1
402.9
21/01 12:50
34.3
29
11.06
14.2
13
17
1009
0
23.7
23.8
38.6
101.8
101.6
352.3
21/01 12:40
35.5
22
8.93
10.5
17
24
1009.2
0
19.3
20.8
31.4
82.4
78.2
270.1
21/01 12:30
35.8
23
9.48
11.4
15
22
1009.5
0
20.4
21.4
33.0
86.7
83.4
288.6
21/01 12:20
34.9
23
9.05
10.7
15
20
1009.6
0
19.5
21.0
32.0
84.1
80.0
276.3
21/01 12:10
34.5
25
9.63
11.6
15
17
1009.8
0
20.7
21.9
34.0
89.3
86.3
298.6
21/01 12:00
33.7
26
9.61
11.5
19
32
1010
0
20.7
22.0
34.3
90.0
87.0
300.8
21/01 11:50
33.2
27
9.72
11.7
20
26
1010.2
0
21.0
22.3
34.8
91.5
88.7
306.7
21/01 11:40
32.7
28
9.81
11.8
22
28
1010.2
0
21.2
22.6
35.3
92.8
90.2
311.9
21/01 11:30
32.5
29
10.06
12.2
22
32
1010.2
0
21.7
22.9
36.2
95.2
93.1
322.1
21/01 11:20
32.2
29
9.9
11.9
30
33
1010.4
0
21.4
22.8
35.8
94.2
91.7
317.2
21/01 11:10
31.6
30
9.92
11.9
28
33
1010.5
0
21.5
23.0
36.2
95.1
92.6
320.3
21/01 11:00
31.4
29
9.48
11.7
22
33
1010.7
0
20.6
22.4
34.8
91.4
88.1
304.5
21/01 10:50
31.1
31
9.98
12
30
35
1010.8
0
21.6
23.2
36.6
96.2
93.9
324.6
21/01 10:40
30.8
32
10.13
12.2
20
28
1011
0
22.0
23.5
37.2
97.9
95.9
331.7
21/01 10:30
30.8
34
10.77
13.1
22
32
1011
0
23.3
24.4
39.4
103.7
103.0
356.7
21/01 10:20
29.7
34
10.15
12.2
26
33
1011.1
0
22.1
23.8
37.8
99.4
97.4
337.0
21/01 10:10
29
36
10.34
12.8
32
35
1011.2
0
22.5
24.2
38.8
102.0
100.4
347.4
21/01 10:00
28.6
38
10.68
12.9
28
37
1011.3
0
23.2
24.8
40.2
105.7
104.9
362.9
21/01 09:50
28.4
39
10.84
13.1
28
35
1011.3
0
23.6
25.1
40.8
107.5
107.0
370.3
21/01 09:40
27.6
41
10.91
13.2
28
33
1011.4
0
23.7
25.4
41.5
109.2
108.9
376.9
21/01 09:30
27.4
44
11.58
14.1
28
35
1011.5
0
25.2
26.5
44.1
116.0
117.2
406.0
21/01 09:20
26.9
45
11.52
14
28
33
1011.6
0
25.1
26.6
44.1
116.2
117.2
406.0
21/01 09:10
26.3
44
10.89
13.1
35
43
1011.5
0
23.8
25.8
42.1
110.8
110.5
382.2
21/01 09:00
26.2
47
11.57
14
35
44
1011.6
0
25.2
26.8
44.7
117.7
118.9
411.7
21/01 08:50
25.9
47
11.38
13.7
30
39
1011.5
0
24.8
26.6
44.1
116.2
117.0
405.0
21/01 08:40
25.1
49
11.34
13.9
39
44
1011.5
0
24.8
26.8
44.4
117.0
117.7
407.4
21/01 08:30
25
51
11.74
14.2
30
44
1011.6
0
25.6
27.5
46.0
121.2
122.8
425.4
21/01 08:20
24.6
51
11.48
13.8
33
43
1011.8
0
25.1
27.2
45.2
119.2
120.2
416.2
21/01 08:10
24.6
53
11.93
14.4
28
32
1012
0
26.1
27.9
47.0
123.8
125.9
436.1
21/01 08:00
24.3
54
11.95
14.4
30
39
1012.1
0
26.1
28.0
47.2
124.5
126.7
438.7
21/01 07:50
23.7
55
11.76
14.1
32
39
1012.1
0
25.8
27.9
46.9
123.4
125.2
433.5
21/01 07:40
23.7
53
11.34
13.8
28
41
1012.1
0
24.9
27.3
45.2
119.1
119.9
414.8
21/01 07:30
23.6
54
11.48
13.8
32
50
1012.2
0
25.2
27.5
45.8
120.7
121.8
421.6
21/01 07:20
23.3
53
11.08
13.2
39
46
1012.2
0
24.3
27.0
44.5
117.0
117.2
405.4
21/01 07:10
23.1
55
11.37
13.6
32
44
1012.1
0
25.0
27.5
45.7
120.3
121.2
419.3
21/01 07:00
23
55
11.3
13.5
37
52
1012
0
24.8
27.4
45.5
119.7
120.4
416.7
21/01 06:50
22.9
55
11.24
13.4
35
43
1012
0
24.7
27.3
45.3
119.3
119.8
414.5
Last Refresh: 22-Jan-2026 02:05:27