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
19/02 05:50
22.4
58
11.52
13.7
19
20
1008.8
0
25.3
27.8
46.5
122.6
123.9
428.7
19/02 05:40
22.4
59
11.72
14
13
17
1008.7
0
25.8
28.1
47.3
124.7
126.4
437.7
19/02 05:30
22.3
59
11.65
13.9
17
20
1008.8
0
25.6
28.1
47.1
124.1
125.7
435.1
19/02 05:20
22
64
12.42
14.9
17
19
1008.6
0
27.3
29.4
50.4
132.8
136.3
472.2
19/02 05:10
21.6
65
12.33
14.7
17
19
1008.5
0
27.1
29.4
50.3
132.5
135.8
470.4
19/02 05:00
21.5
65
12.26
14.6
17
20
1008.5
0
27.0
29.3
50.0
131.9
135.1
467.7
19/02 04:50
21.4
67
12.56
15
19
20
1008.3
0
27.6
29.8
51.3
135.3
139.3
482.4
19/02 04:40
21.5
68
12.82
15.3
19
20
1008.4
0
28.1
30.2
52.3
138.0
142.6
494.1
19/02 04:30
21.6
68
12.9
15.4
17
20
1008.4
0
28.3
30.3
52.6
138.8
143.5
497.3
19/02 04:20
21.5
66
12.44
14.9
17
19
1008.3
0
27.3
29.6
50.8
133.9
137.5
476.1
19/02 04:10
21.9
66
12.73
15.3
20
24
1008.1
0
27.9
29.9
51.7
136.3
140.6
487.2
19/02 04:00
21.9
65
12.54
15
19
24
1008.2
0
27.5
29.6
50.9
134.2
138.1
478.3
19/02 03:50
21.4
72
13.5
16.1
19
22
1008.2
0
29.6
31.4
55.3
145.8
152.2
527.4
19/02 03:40
21.4
72
13.5
16.1
17
20
1008.2
0
29.6
31.4
55.3
145.8
152.2
527.4
19/02 03:30
21.2
78
14.45
17.2
19
24
1008.4
0
31.6
33.1
59.5
157.2
166.1
575.8
19/02 03:20
21.2
81
15.01
17.8
19
20
1008.4
0
32.8
34.1
62.0
163.8
174.2
604.1
19/02 03:10
21.4
84
15.75
18.6
20
22
1008.5
0
34.4
35.4
65.2
172.2
184.6
640.5
19/02 03:00
21.6
84
15.93
18.8
20
24
1008.6
0
34.8
35.6
65.8
174.0
186.8
648.2
19/02 02:50
21.5
85
16.03
18.9
22
24
1008.5
0
35.0
35.9
66.4
175.4
188.6
654.2
19/02 02:40
21.5
88
16.59
19.4
22
24
1008.5
0
36.2
36.9
69.0
182.3
197.0
683.6
19/02 02:30
21.4
89
16.68
19.5
20
26
1008.7
0
36.4
37.1
69.5
183.7
198.7
689.4
19/02 02:20
21.4
88
16.5
19.3
24
26
1008.6
0
36.0
36.8
68.6
181.4
195.9
679.8
19/02 02:10
21.4
88
16.5
19.3
24
26
1008.6
0
36.0
36.8
68.6
181.4
195.9
679.8
19/02 02:00
21.4
88
16.5
19.3
22
26
1008.7
0
36.0
36.8
68.6
181.5
195.9
679.9
19/02 01:50
21.5
88
16.59
19.4
22
26
1008.6
0
36.2
36.9
69.0
182.3
197.0
683.7
19/02 01:40
21.4
89
16.68
19.5
22
24
1008.7
0
36.4
37.1
69.5
183.7
198.7
689.4
19/02 01:30
21.6
89
16.88
19.7
22
26
1008.9
0
36.8
37.4
70.2
185.7
201.2
698.3
19/02 01:20
21.6
88
16.69
19.5
24
28
1008.9
0
36.4
37.1
69.4
183.4
198.3
688.2
19/02 01:10
21.6
87
16.5
19.3
24
26
1009
0
36.0
36.7
68.5
181.0
195.4
678.2
19/02 01:00
21.6
87
16.5
19.3
26
30
1009.2
0
36.0
36.7
68.5
181.0
195.5
678.3
19/02 00:50
21.6
88
16.69
19.5
24
26
1009.2
0
36.4
37.1
69.4
183.4
198.4
688.4
19/02 00:40
21.6
87
16.5
19.3
22
26
1009.3
0
36.0
36.7
68.5
181.1
195.5
678.4
19/02 00:30
21.6
86
16.31
19.2
24
28
1009.5
0
35.6
36.4
67.6
178.8
192.6
668.5
19/02 00:20
21.6
85
16.12
19
24
26
1009.5
0
35.2
36.0
66.8
176.4
189.8
658.5
19/02 00:10
21.4
84
15.75
18.6
22
24
1009.5
0
34.4
35.4
65.2
172.4
184.8
641.0
19/02 00:00
21.6
83
15.74
18.6
24
28
1009.7
0
34.4
35.3
65.0
171.8
184.1
638.8
18/02 23:50
21.6
83
15.74
18.6
24
26
1009.7
0
34.4
35.3
65.0
171.8
184.1
638.8
18/02 23:40
21.6
84
15.93
18.8
24
24
1009.7
0
34.8
35.7
65.9
174.1
187.0
648.7
18/02 23:30
21.6
83
15.74
18.6
22
26
1009.8
0
34.4
35.3
65.0
171.9
184.2
638.9
18/02 23:20
21.8
81
15.54
18.4
24
24
1009.8
0
33.9
34.9
64.0
169.0
180.7
626.9
18/02 23:10
21.8
81
15.54
18.4
22
26
1009.8
0
33.9
34.9
64.0
169.0
180.7
626.9
18/02 23:00
21.9
80
15.44
18.3
24
28
1010.1
0
33.7
34.7
63.4
167.6
179.0
621.1
18/02 22:50
21.8
80
15.35
18.2
24
28
1010
0
33.5
34.6
63.1
166.8
177.9
617.3
18/02 22:40
21.9
80
15.44
18.3
24
26
1010.1
0
33.7
34.7
63.4
167.6
179.0
621.1
18/02 22:30
21.9
81
15.63
18.5
26
30
1010.2
0
34.1
35.0
64.3
169.9
181.8
630.9
18/02 22:20
21.9
80
15.44
18.3
24
26
1010.1
0
33.7
34.7
63.4
167.6
179.0
621.1
18/02 22:10
21.8
80
15.35
18.2
28
32
1010.2
0
33.5
34.6
63.1
166.8
178.0
617.4
18/02 22:00
21.8
82
15.73
18.6
26
32
1010.4
0
34.3
35.3
64.9
171.4
183.6
637.0
18/02 21:50
21.8
81
15.54
18.4
24
30
1010.3
0
33.9
34.9
64.0
169.1
180.8
627.2
18/02 21:40
21.8
80
15.35
18.2
24
28
1010.3
0
33.5
34.6
63.1
166.8
178.0
617.4
18/02 21:30
21.9
78
15.05
17.9
28
33
1010.4
0
32.9
34.0
61.7
163.0
173.4
601.5
18/02 21:20
21.9
78
15.05
17.9
28
32
1010.4
0
32.9
34.0
61.7
163.0
173.4
601.5
18/02 21:10
21.8
78
14.96
17.8
26
30
1010.4
0
32.7
33.9
61.4
162.2
172.3
597.7
18/02 21:00
21.9
78
15.05
17.9
28
32
1010.4
0
32.9
34.0
61.7
163.0
173.4
601.5
18/02 20:50
21.8
78
14.96
17.8
28
30
1010.3
0
32.7
33.9
61.4
162.2
172.3
597.7
18/02 20:40
21.8
77
14.77
17.6
30
33
1010.2
0
32.3
33.5
60.6
159.9
169.6
588.1
18/02 20:30
21.9
77
14.86
17.7
30
37
1010.2
0
32.4
33.7
60.9
160.8
170.6
591.8
18/02 20:20
21.9
76
14.66
17.5
28
32
1010
0
32.0
33.3
60.0
158.4
167.7
581.7
18/02 20:10
21.8
75
14.39
17.2
30
33
1009.9
0
31.5
32.9
58.9
155.5
164.1
569.0
18/02 20:00
21.9
76
14.66
17.5
28
32
1009.9
0
32.0
33.3
60.0
158.4
167.7
581.7
18/02 19:50
21.9
74
14.28
17.1
26
28
1009.8
0
31.2
32.6
58.3
154.0
162.3
562.7
18/02 19:40
21.9
75
14.47
17.3
30
33
1009.8
0
31.6
33.0
59.1
156.2
165.0
572.1
18/02 19:30
21.9
75
14.47
17.3
30
35
1009.8
0
31.6
33.0
59.1
156.2
165.0
572.1
18/02 19:20
21.8
76
14.58
17.4
30
35
1009.7
0
31.9
33.2
59.7
157.6
166.8
578.3
18/02 19:10
21.9
76
14.66
17.5
30
35
1009.7
0
32.0
33.3
60.0
158.4
167.7
581.6
18/02 19:00
22.1
76
14.83
17.7
32
39
1009.7
0
32.4
33.5
60.6
159.9
169.7
588.5
18/02 18:50
22.1
75
14.64
17.5
35
39
1009.5
0
32.0
33.2
59.7
157.7
166.9
579.0
18/02 18:40
22.4
75
14.89
17.8
28
35
1009.5
0
32.5
33.5
60.6
160.0
169.8
589.2
18/02 18:30
22.6
74
14.86
17.7
32
41
1009.5
0
32.4
33.4
60.3
159.2
169.0
586.1
18/02 18:20
22.7
73
14.75
17.6
32
37
1009.3
0
32.2
33.1
59.7
157.7
167.2
579.8
18/02 18:10
22.9
73
14.92
17.8
33
37
1009.3
0
32.5
33.3
60.3
159.3
169.1
586.7
18/02 18:00
23
71
14.59
17.5
33
41
1009.4
0
31.8
32.7
58.8
155.3
164.3
569.8
18/02 17:50
23.2
71
14.76
17.6
35
39
1009.2
0
32.1
32.9
59.4
156.8
166.2
576.5
18/02 17:40
23.3
71
14.84
17.7
35
39
1009.3
0
32.3
33.0
59.6
157.5
167.1
579.8
18/02 17:30
23.3
70
14.64
17.5
32
39
1009.5
0
31.9
32.7
58.8
155.3
164.3
570.0
18/02 17:20
23.3
71
14.84
17.7
37
41
1009.5
0
32.3
33.1
59.7
157.6
167.1
579.8
18/02 17:10
23.8
69
14.84
17.8
32
35
1009.6
0
32.3
32.9
59.3
156.6
166.1
576.1
18/02 17:00
23.7
69
14.76
17.7
35
43
1009.7
0
32.1
32.8
59.0
155.9
165.2
573.0
18/02 16:50
23.9
69
14.93
17.9
32
35
1009.7
0
32.4
33.0
59.6
157.4
167.1
579.8
18/02 16:40
24
69
15.01
18
32
39
1009.6
0
32.6
33.1
59.9
158.1
168.0
583.0
18/02 16:30
23.6
69
14.67
17.6
33
43
1009.9
0
31.9
32.7
58.7
155.1
164.1
569.5
18/02 16:20
23.6
70
14.89
17.8
30
33
1009.9
0
32.4
33.0
59.7
157.6
167.2
580.2
18/02 16:10
23.5
73
15.44
18.4
37
41
1009.9
0
33.6
34.0
62.1
164.1
175.3
608.2
18/02 16:00
24
72
15.66
18.6
37
44
1010.1
0
34.0
34.2
62.7
165.7
177.3
615.3
18/02 15:50
24.5
69
15.44
18.4
32
33
1010.1
0
33.5
33.7
61.3
162.1
173.0
600.5
18/02 15:40
24
70
15.23
18.2
32
37
1010.1
0
33.1
33.5
60.8
160.7
171.2
594.0
18/02 15:30
24.6
68
15.3
18.3
32
39
1010.2
0
33.2
33.4
60.7
160.3
170.8
592.8
18/02 15:20
24.3
70
15.49
18.5
33
37
1010.1
0
33.6
33.8
61.7
163.1
174.2
604.5
18/02 15:10
24.4
68
15.13
18.1
32
35
1010.2
0
32.8
33.2
60.1
158.7
168.9
586.1
18/02 15:00
24.5
68
15.22
18.2
32
35
1010.3
0
33.0
33.3
60.4
159.6
169.9
589.7
18/02 14:50
23.9
68
14.71
17.6
33
37
1010.3
0
32.0
32.6
58.7
155.0
164.1
569.4
18/02 14:40
24.1
67
14.66
17.6
30
35
1010.5
0
31.8
32.5
58.3
154.0
163.0
565.5
18/02 14:30
24.1
68
14.88
17.8
32
37
1010.7
0
32.3
32.9
59.3
156.6
166.1
576.3
18/02 14:20
23.8
69
14.84
17.8
33
37
1010.6
0
32.3
32.9
59.3
156.7
166.2
576.6
18/02 14:10
24.1
67
14.66
17.6
30
33
1010.7
0
31.8
32.5
58.3
154.1
163.0
565.6
18/02 14:00
24.2
65
14.3
17.4
30
35
1010.9
0
31.1
31.8
56.8
149.9
157.9
547.7
18/02 13:50
24.5
65
14.55
17.5
32
35
1010.8
0
31.6
32.2
57.6
152.1
160.7
557.5
18/02 13:40
24.3
65
14.38
17.3
30
32
1010.8
0
31.2
31.9
57.0
150.5
158.8
550.7
18/02 13:30
24.5
65
14.55
17.5
28
35
1011.1
0
31.6
32.2
57.6
152.1
160.7
557.6
18/02 13:20
24.3
65
14.38
17.3
30
35
1011.2
0
31.2
32.0
57.0
150.6
158.8
550.9
Last Refresh: 19-Feb-2026 08:31:25