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
09/02 05:00
22.5
56
11.18
13.3
17
24
1005.4
0
24.6
27.1
45.0
118.5
119.0
411.8
09/02 04:50
22.6
59
11.85
14.2
17
24
1005.2
0
26.0
28.1
47.5
125.3
127.5
441.3
09/02 04:40
22.8
55
11.18
13.3
28
30
1005
0
24.6
27.0
44.8
118.0
118.5
410.1
09/02 04:30
22.9
55
11.24
13.4
24
30
1005.2
0
24.7
27.1
45.0
118.5
119.2
412.3
09/02 04:20
22.8
56
11.38
13.6
24
28
1005.3
0
25.0
27.3
45.6
120.1
121.1
419.1
09/02 04:10
22.7
54
10.91
12.9
15
19
1005.3
0
24.0
26.6
43.8
115.4
115.3
398.8
09/02 04:00
22.7
54
10.91
12.9
17
20
1005.1
0
24.0
26.6
43.8
115.4
115.3
398.7
09/02 03:50
23.1
52
10.75
12.7
17
20
1005.1
0
23.7
26.3
43.0
113.2
112.7
389.7
09/02 03:40
23.1
52
10.75
12.7
20
24
1005.2
0
23.7
26.3
43.0
113.2
112.7
389.8
09/02 03:30
23.2
50
10.39
12.2
17
24
1005.3
0
22.9
25.7
41.6
109.5
108.1
373.7
09/02 03:20
23.4
50
10.51
12.4
17
19
1005.5
0
23.2
25.8
41.9
110.4
109.3
378.0
09/02 03:10
23.6
49
10.42
12.3
20
24
1005.6
0
23.0
25.6
41.5
109.2
108.0
373.2
09/02 03:00
23.6
49
10.42
12.3
19
28
1005.7
0
23.0
25.6
41.5
109.3
108.0
373.3
09/02 02:50
23.9
49
10.6
12.5
22
28
1005.6
0
23.3
25.8
42.0
110.6
109.7
379.5
09/02 02:40
23.9
49
10.6
12.8
22
28
1005.8
0
23.3
25.8
42.0
110.6
109.8
379.6
09/02 02:30
23.8
48
10.32
12.4
19
32
1005.9
0
22.7
25.4
41.0
108.0
106.5
368.1
09/02 02:20
24.1
48
10.5
12.4
20
28
1005.8
0
23.1
25.6
41.6
109.4
108.3
374.4
09/02 02:10
24.1
47
10.28
12.1
20
26
1005.8
0
22.6
25.3
40.7
107.2
105.6
365.0
09/02 02:00
24.2
48
10.56
12.5
22
33
1005.9
0
23.2
25.7
41.7
109.8
108.9
376.5
09/02 01:50
24.3
49
10.84
12.9
22
30
1005.8
0
23.8
26.1
42.7
112.5
112.1
388.0
09/02 01:40
24.3
49
10.84
12.9
20
26
1005.8
0
23.8
26.1
42.7
112.5
112.1
388.0
09/02 01:30
24.7
49
11.09
13.3
24
37
1005.8
0
24.3
26.3
43.4
114.4
114.6
396.8
09/02 01:20
24.6
52
11.7
14.1
24
33
1005.7
0
25.6
27.3
45.8
120.7
122.4
423.8
09/02 01:10
24.7
53
12
14.5
22
30
1005.9
0
26.2
27.7
46.9
123.7
126.0
436.6
09/02 01:00
24.6
55
12.38
15.2
22
35
1005.8
0
27.0
28.4
48.4
127.8
131.0
454.1
09/02 00:50
24.7
56
12.67
15.3
20
24
1006
0
27.6
28.8
49.5
130.7
134.6
466.6
09/02 00:40
24.9
54
12.36
15.2
26
33
1006
0
27.0
28.3
48.2
127.1
130.3
451.5
09/02 00:30
25.3
51
11.94
14.7
24
35
1006.1
0
26.0
27.5
46.3
122.2
124.3
430.7
09/02 00:20
25
57
13.12
15.9
26
37
1006.3
0
28.5
29.4
51.1
135.0
140.0
485.4
09/02 00:10
25.5
53
12.55
15.2
32
35
1006.3
0
27.3
28.4
48.6
128.1
131.8
456.7
09/02 00:00
25.5
55
13.02
15.8
33
41
1006.2
0
28.3
29.1
50.4
133.0
137.8
477.7
08/02 23:50
25.8
53
12.76
15.5
35
43
1006.2
0
27.7
28.6
49.2
129.8
133.9
464.3
08/02 23:40
25.8
56
13.48
16.4
33
39
1006.3
0
29.3
29.8
52.1
137.4
143.2
496.8
08/02 23:30
25.8
55
13.24
16.1
35
43
1006.5
0
28.7
29.4
51.1
134.9
140.1
486.0
08/02 23:20
25
64
14.73
17.7
30
35
1006.5
0
31.9
32.1
57.7
152.5
161.6
560.7
08/02 23:10
25.9
58
14.04
17
37
43
1006.4
0
30.4
30.6
54.2
143.2
150.4
522.0
08/02 23:00
25.8
58
13.96
16.9
35
46
1006.4
0
30.3
30.5
54.0
142.6
149.6
518.9
08/02 22:50
25.2
63
14.67
17.7
32
41
1006.5
0
31.8
31.9
57.3
151.5
160.3
556.4
08/02 22:40
24.3
73
16.15
19.1
33
39
1006.6
0
35.0
34.8
64.4
170.3
183.2
635.8
08/02 22:30
24.1
75
16.41
19.4
33
41
1006.5
0
35.6
35.4
65.7
173.8
187.4
650.6
08/02 22:20
23.8
75
16.13
19.1
35
43
1006.6
0
35.0
35.0
64.7
171.1
184.1
639.0
08/02 22:10
23.4
78
16.4
19.3
46
56
1006.3
0
35.6
35.6
66.3
175.2
189.0
655.9
08/02 22:00
23
79
16.24
19.2
39
50
1006.5
0
35.3
35.5
65.9
174.2
187.6
651.3
08/02 21:50
22.9
78
15.94
18.9
39
44
1006.6
0
34.7
35.0
64.6
170.9
183.5
636.8
08/02 21:40
22.9
78
15.94
18.9
44
50
1006.6
0
34.7
35.0
64.6
170.9
183.5
636.8
08/02 21:30
22.8
78
15.85
18.8
44
59
1006.6
0
34.5
34.9
64.3
170.0
182.4
633.1
08/02 21:20
22.9
77
15.74
18.7
41
52
1006.8
0
34.3
34.7
63.8
168.5
180.6
626.7
08/02 21:10
23
77
15.83
18.7
44
52
1006.8
0
34.4
34.8
64.1
169.4
181.7
630.5
08/02 21:00
22.9
76
15.53
18.4
41
50
1007
0
33.8
34.3
62.8
166.1
177.6
616.2
08/02 20:50
23
76
15.62
18.5
43
48
1007.1
0
34.0
34.4
63.2
166.9
178.7
620.0
08/02 20:40
23.1
76
15.71
18.6
44
50
1007
0
34.2
34.6
63.5
167.8
179.7
623.7
08/02 20:30
23.1
75
15.5
18.4
43
54
1006.8
0
33.7
34.2
62.5
165.3
176.7
613.0
08/02 20:20
23.2
75
15.59
18.5
43
48
1006.8
0
33.9
34.3
62.9
166.1
177.7
616.7
08/02 20:10
23.2
74
15.38
18.3
44
52
1006.6
0
33.5
33.9
61.9
163.6
174.7
606.1
08/02 20:00
23.3
74
15.47
18.4
43
57
1006.6
0
33.6
34.0
62.2
164.5
175.7
609.8
08/02 19:50
23.3
74
15.47
18.4
48
54
1006.4
0
33.7
34.0
62.2
164.4
175.7
609.8
08/02 19:40
23.3
73
15.26
18.2
46
54
1006.3
0
33.2
33.7
61.3
162.0
172.7
599.2
08/02 19:30
23.4
72
15.14
18.1
48
57
1006.1
0
32.9
33.4
60.7
160.4
170.7
592.4
08/02 19:20
23.4
72
15.14
18.1
48
54
1006.1
0
32.9
33.4
60.7
160.4
170.7
592.4
08/02 19:10
23.4
71
14.93
17.8
46
52
1006
0
32.5
33.0
59.8
157.9
167.8
582.0
08/02 19:00
23.5
70
14.8
17.7
48
56
1006.1
0
32.2
32.8
59.1
156.2
165.7
574.9
08/02 18:50
23.7
69
14.76
17.7
48
57
1006.1
0
32.1
32.6
58.8
155.4
164.7
571.5
08/02 18:40
23.9
68
14.71
17.6
44
50
1006.2
0
32.0
32.5
58.5
154.4
163.6
567.6
08/02 18:30
24
67
14.58
17.5
46
61
1006.2
0
31.7
32.2
57.8
152.8
161.6
560.6
08/02 18:20
24.2
67
14.74
17.7
44
50
1006.4
0
32.0
32.4
58.4
154.2
163.4
567.0
08/02 18:10
24.2
65
14.3
17.4
46
50
1006.3
0
31.1
31.7
56.5
149.3
157.3
545.8
08/02 18:00
24.3
66
14.6
17.5
43
56
1006.3
0
31.7
32.1
57.7
152.4
161.2
559.5
08/02 17:50
24.6
67
15.08
18.1
35
43
1006.5
0
32.7
32.8
59.5
157.3
167.3
580.5
08/02 17:40
24.5
67
14.99
18
43
50
1006.3
0
32.5
32.7
59.2
156.4
166.2
576.8
08/02 17:30
24.6
67
15.08
18.1
46
57
1006.3
0
32.7
32.8
59.5
157.2
167.3
580.4
08/02 17:20
24.8
66
15.02
18
41
48
1006.4
0
32.6
32.7
59.1
156.2
166.0
576.1
08/02 17:10
24.6
66
14.85
17.8
46
54
1006.4
0
32.2
32.5
58.5
154.6
164.1
569.4
08/02 17:00
25
64
14.73
17.7
43
56
1006.6
0
31.9
32.1
57.7
152.5
161.6
560.8
08/02 16:50
24.8
64
14.57
17.5
39
44
1006.7
0
31.6
31.9
57.2
151.2
159.8
554.6
08/02 16:40
24.4
65
14.46
17.4
44
50
1006.7
0
31.4
31.9
57.1
150.7
159.2
552.2
08/02 16:30
24.7
65
14.71
17.7
44
56
1006.6
0
31.9
32.2
57.9
152.9
162.0
562.0
08/02 16:20
24.8
63
14.34
17.3
44
52
1006.7
0
31.1
31.5
56.3
148.6
156.7
543.6
08/02 16:10
24.7
64
14.49
17.4
41
44
1006.8
0
31.5
31.8
57.0
150.5
159.0
551.5
08/02 16:00
25
62
14.27
17.2
41
59
1007
0
31.0
31.4
55.9
147.5
155.4
539.1
08/02 15:50
25.3
62
14.51
17.5
39
48
1007.2
0
31.5
31.7
56.6
149.6
158.0
548.4
08/02 15:40
24.5
63
14.1
17.2
41
48
1007.2
0
30.6
31.3
55.5
146.6
154.1
534.6
08/02 15:30
24.4
63
14.02
16.9
41
52
1007.5
0
30.5
31.2
55.3
145.9
153.3
531.6
08/02 15:20
24.9
65
14.88
17.9
37
43
1007.4
0
32.3
32.4
58.5
154.5
164.0
569.0
08/02 15:10
25.7
62
14.84
17.9
37
46
1007.5
0
32.1
32.1
57.7
152.5
161.7
561.3
08/02 15:00
25
64
14.73
17.7
43
56
1007.7
0
31.9
32.1
57.8
152.7
161.7
561.2
08/02 14:50
24.2
64
14.08
17
46
54
1007.7
0
30.6
31.3
55.7
147.0
154.5
535.9
08/02 14:40
24.9
61
13.96
16.9
39
48
1007.8
0
30.3
30.9
54.7
144.4
151.5
525.5
08/02 14:30
25
62
14.27
17.2
39
46
1007.9
0
31.0
31.4
55.9
147.6
155.5
539.4
08/02 14:20
25
66
15.19
18.2
35
39
1008
0
32.9
32.9
59.8
157.9
168.1
583.5
08/02 14:10
24.3
65
14.38
17.3
41
48
1008.1
0
31.3
31.8
56.9
150.2
158.4
549.6
08/02 14:00
25
63
14.5
17.5
35
46
1008.4
0
31.5
31.8
56.9
150.2
158.7
550.5
08/02 13:50
24.5
65
14.55
17.5
37
41
1008.4
0
31.6
32.1
57.5
151.7
160.4
556.5
08/02 13:40
24.6
66
14.85
17.8
37
44
1008.4
0
32.2
32.5
58.6
154.9
164.3
570.2
08/02 13:30
25.3
62
14.51
17.7
33
44
1008.6
0
31.4
31.7
56.7
149.8
158.2
549.0
08/02 13:20
25.5
63
14.91
17.9
33
41
1008.5
0
32.3
32.3
58.2
153.8
163.2
566.5
08/02 13:10
24.4
65
14.46
17.4
37
39
1008.6
0
31.4
32.0
57.2
151.0
159.4
553.0
08/02 13:00
24.6
65
14.63
17.6
33
41
1008.7
0
31.8
32.2
57.7
152.5
161.3
559.7
08/02 12:50
25.2
66
15.36
18.4
28
32
1008.7
0
33.2
33.2
60.4
159.5
170.1
590.5
08/02 12:40
24.5
65
14.55
17.5
35
39
1008.8
0
31.6
32.1
57.5
151.8
160.4
556.6
08/02 12:30
25.2
63
14.67
17.7
32
39
1008.9
0
31.8
32.0
57.5
151.8
160.6
557.4
Last Refresh: 09-Feb-2026 07:39:08