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
20/09 14:30
18.2
74
11.5
13.5
19
24
1023.8
0.8
25.5
29.7
49.7
130.9
132.0
456.6
20/09 14:20
18
72
11.06
12.9
19
22
1023.8
0.8
24.6
29.0
48.0
126.3
126.3
436.6
20/09 14:10
17.7
72
10.86
12.6
19
20
1023.8
0.8
24.2
28.8
47.4
124.6
124.1
428.7
20/09 14:00
18.2
74
11.5
13.5
19
22
1023.9
0.8
25.5
29.7
49.7
130.9
132.1
456.6
20/09 13:50
17.7
71
10.71
12.4
20
24
1024.1
0.8
23.9
28.6
46.8
122.9
122.1
421.7
20/09 13:40
18.1
76
11.74
13.8
19
22
1024.3
0.8
26.0
30.2
50.8
133.8
135.6
469.0
20/09 13:30
17.7
76
11.47
13.4
17
20
1024.3
0.8
25.5
29.9
50.0
131.4
132.5
458.3
20/09 13:20
17.7
78
11.77
13.8
19
20
1024.5
0.8
26.1
30.4
51.2
134.9
136.8
473.0
20/09 13:10
17.9
75
11.45
13.4
17
22
1024.5
0.8
25.4
29.8
49.8
130.9
131.9
456.2
20/09 13:00
17.8
77
11.69
13.7
15
20
1024.5
0.8
25.9
30.2
50.8
133.8
135.5
468.5
20/09 12:50
17.6
75
11.25
13.1
15
19
1024.5
0.8
25.0
29.5
49.1
129.2
129.7
448.3
20/09 12:40
17.7
77
11.62
13.6
17
20
1024.6
0.8
25.8
30.1
50.6
133.2
134.7
465.7
20/09 12:30
17.3
76
11.2
13
17
24
1024.7
0.8
24.9
29.6
49.1
129.1
129.5
447.6
20/09 12:20
17.8
78
11.84
13.9
17
20
1024.7
0.8
26.3
30.5
51.5
135.5
137.6
475.9
20/09 12:10
17.4
79
11.71
13.7
17
20
1024.9
0.8
26.0
30.4
51.2
134.8
136.5
472.0
20/09 12:00
17.8
82
12.44
14.7
15
20
1024.9
0.8
27.5
31.5
54.1
142.5
146.1
505.7
20/09 11:50
17.3
81
11.93
14
15
20
1025
0.8
26.5
30.8
52.2
137.5
139.8
483.5
20/09 11:40
16.8
83
11.87
13.9
15
17
1025.1
0.8
26.4
30.9
52.3
137.7
139.9
483.7
20/09 11:30
16.7
83
11.79
13.8
15
19
1025.2
0.8
26.2
30.8
52.0
136.9
138.9
480.4
20/09 11:20
16.5
84
11.79
13.8
15
20
1025.3
0.8
26.2
30.9
52.2
137.3
139.3
481.7
20/09 11:10
16.3
83
11.51
13.4
17
20
1025.3
0.8
25.6
30.5
51.1
134.4
135.7
469.0
20/09 11:00
16.2
90
12.41
14.6
17
20
1025.3
0.8
27.6
32.1
55.1
145.2
148.8
514.9
20/09 10:50
16.1
93
12.75
15
19
20
1025.4
0.8
28.3
32.7
56.7
149.4
154.1
533.1
20/09 10:40
15.4
94
12.35
14.4
20
24
1025.5
0.8
27.5
32.3
55.4
146.0
149.6
517.3
20/09 10:30
15
95
12.18
14.2
20
28
1025.4
0.8
27.2
32.1
54.9
144.7
147.8
511.2
20/09 10:20
15
96
12.31
14.4
22
32
1025.4
0.6
27.4
32.4
55.5
146.2
149.7
517.9
20/09 10:10
15.1
95
12.26
14.3
24
30
1025.4
0.2
27.3
32.2
55.2
145.5
148.8
514.7
20/09 10:00
15.4
96
12.61
14.8
22
30
1025.6
0.2
28.1
32.8
56.6
149.1
153.4
530.8
20/09 09:50
15.6
95
12.63
14.8
19
28
1025.6
0.2
28.1
32.7
56.6
149.0
153.3
530.5
20/09 09:40
15.5
94
12.43
14.5
19
24
1025.7
0.2
27.7
32.4
55.7
146.8
150.6
520.9
20/09 09:30
15.9
93
12.59
14.8
20
24
1025.5
0
28.0
32.5
56.2
147.9
152.1
526.3
20/09 09:20
16.2
92
12.69
14.9
19
22
1025.4
0
28.2
32.6
56.4
148.5
153.0
529.4
20/09 09:10
16.3
90
12.49
14.7
13
22
1025.3
0
27.7
32.2
55.4
145.9
149.8
518.4
20/09 09:00
16.7
87
12.36
14.5
11
17
1025.2
0
27.4
31.8
54.5
143.6
147.1
509.0
20/09 08:50
16.9
87
12.51
14.7
9
13
1025.1
1.6
27.7
32.0
55.1
145.0
148.9
515.3
20/09 08:40
16.2
87
12
14
7
9
1025
1.6
26.7
31.3
53.3
140.3
142.8
494.0
20/09 08:30
16
87
11.85
13.8
7
11
1024.8
1.6
26.4
31.1
52.7
138.8
141.0
487.6
20/09 08:20
16
91
12.4
14.5
9
13
1024.8
1.6
27.6
32.1
55.2
145.4
149.0
515.6
20/09 08:10
15.7
89
11.91
13.9
13
17
1024.9
1.6
26.5
31.4
53.2
140.1
142.5
492.6
20/09 08:00
16.2
89
12.27
14.4
13
17
1024.8
1.6
27.3
31.8
54.5
143.4
146.7
507.6
20/09 07:50
15.8
89
11.98
14
15
20
1024.6
1.6
26.7
31.4
53.4
140.7
143.3
495.4
20/09 07:40
15.8
92
12.38
14.5
15
20
1024.4
1.6
27.5
32.1
55.2
145.4
149.1
515.7
20/09 07:30
15.9
92
12.46
14.6
17
20
1024.1
1.6
27.7
32.2
55.5
146.2
150.0
519.1
20/09 07:20
15.8
91
12.25
14.3
15
19
1024.1
1.6
27.3
31.9
54.6
143.8
147.1
509.0
20/09 07:10
16.2
85
11.72
13.7
11
15
1023.8
1.6
26.1
30.8
52.0
136.8
138.7
479.5
20/09 07:00
15.8
85
11.44
13.3
13
15
1023.6
1.6
25.5
30.4
51.0
134.3
135.4
467.9
20/09 06:50
15.3
83
10.84
12.4
11
15
1023.6
1.6
24.3
29.6
48.8
128.2
127.7
441.1
20/09 06:40
15.3
88
11.49
13.3
9
11
1023.5
1.6
25.7
30.7
51.6
135.7
137.0
473.4
20/09 06:30
15.1
88
11.35
13.1
9
13
1023.3
1.6
25.4
30.5
51.1
134.4
135.3
467.5
20/09 06:20
15.1
89
11.48
13.3
13
15
1023.2
1.6
25.7
30.7
51.6
135.9
137.2
474.0
20/09 06:10
15.1
91
11.74
13.6
15
19
1023.1
1.6
26.2
31.2
52.8
139.0
140.9
487.2
20/09 06:00
15.1
92
11.87
13.8
19
24
1023
1.6
26.5
31.4
53.4
140.5
142.8
493.7
20/09 05:50
15.3
86
11.23
13
9
20
1022.9
1.6
25.1
30.2
50.4
132.6
133.2
460.2
20/09 05:40
15.5
83
10.97
12.6
11
17
1022.8
0.6
24.5
29.7
49.1
129.3
129.1
446.1
20/09 05:30
15.7
80
10.7
12.3
11
15
1022.8
0.6
24.0
29.2
47.9
125.9
125.0
431.8
20/09 05:20
15.6
79
10.51
12
13
17
1022.8
0.6
23.6
28.9
47.1
123.9
122.5
423.1
20/09 05:10
15.5
79
10.44
11.9
13
17
1022.6
0.6
23.4
28.8
46.9
123.2
121.7
420.2
20/09 05:00
15.5
80
10.57
12.1
13
17
1022.5
0.6
23.7
29.0
47.4
124.7
123.5
426.4
20/09 04:50
15.3
81
10.58
12.1
15
17
1022.5
0.6
23.7
29.1
47.6
125.1
124.0
428.0
20/09 04:40
15.2
82
10.64
12.2
13
17
1022.4
0.6
23.9
29.2
47.9
125.9
125.0
431.5
20/09 04:30
15.2
83
10.77
12.3
15
17
1022.3
0.6
24.1
29.4
48.4
127.4
126.8
437.8
20/09 04:20
15.2
83
10.77
12.3
15
19
1022.3
0.6
24.1
29.4
48.4
127.4
126.8
437.8
20/09 04:10
15.4
83
10.9
12.5
17
20
1022.2
0.6
24.4
29.6
48.9
128.6
128.3
443.0
20/09 04:00
15.5
84
11.1
12.8
13
20
1022.1
0.6
24.8
29.9
49.7
130.7
130.9
452.3
20/09 03:50
15.4
85
11.17
12.9
13
17
1022
0.6
25.0
30.0
50.0
131.6
132.1
456.3
20/09 03:40
15.5
84
11.1
12.8
15
22
1022
0.6
24.8
29.9
49.7
130.7
130.9
452.2
20/09 03:30
15.6
84
11.17
12.9
17
22
1022
0.6
25.0
30.0
49.9
131.3
131.7
455.1
20/09 03:20
15.6
83
11.04
12.7
15
19
1022
0.6
24.7
29.7
49.3
129.8
129.9
448.7
20/09 03:10
15.6
83
11.04
12.7
19
22
1022
0.6
24.7
29.7
49.3
129.8
129.9
448.7
20/09 03:00
15.5
84
11.1
12.8
17
20
1022
0.6
24.8
29.9
49.7
130.7
130.9
452.2
20/09 02:50
15.5
83
10.97
12.6
20
24
1022
0.6
24.6
29.7
49.1
129.2
129.1
445.8
20/09 02:40
15.4
84
11.04
12.7
17
22
1022
0.6
24.7
29.8
49.5
130.1
130.2
449.9
20/09 02:30
15.3
86
11.23
13
17
20
1022
0.6
25.1
30.2
50.4
132.5
133.1
459.9
20/09 02:20
15.3
86
11.23
13
17
20
1022
0.6
25.1
30.2
50.4
132.5
133.1
459.9
20/09 02:10
15.2
87
11.29
13.1
17
24
1022
0.6
25.3
30.3
50.7
133.4
134.1
463.5
20/09 02:00
15.1
86
11.09
12.8
19
22
1022.1
0.6
24.8
30.0
49.9
131.2
131.5
454.1
20/09 01:50
15.1
87
11.22
13
17
20
1022.1
0.6
25.1
30.2
50.4
132.7
133.3
460.6
20/09 01:40
15.1
86
11.09
12.8
17
20
1021.9
0.6
24.8
30.0
49.9
131.2
131.4
454.1
20/09 01:30
14.9
85
10.83
12.4
17
24
1022
0.6
24.3
29.6
48.9
128.6
128.1
442.4
20/09 01:20
14.9
86
10.96
12.6
19
22
1022
0.6
24.6
29.9
49.4
130.1
129.9
448.8
20/09 01:10
14.7
87
10.95
12.6
19
22
1022
0.6
24.6
29.9
49.5
130.3
130.1
449.5
20/09 01:00
14.7
86
10.83
12.4
20
26
1022
0.6
24.3
29.7
49.0
128.9
128.4
443.5
20/09 00:50
14.8
90
11.4
13.2
20
28
1022.2
0.6
25.5
30.7
51.4
135.4
136.4
471.5
20/09 00:40
15
91
11.67
13.5
24
30
1022.2
0.6
26.1
31.1
52.5
138.2
140.0
483.9
20/09 00:30
15
90
11.54
13.4
26
35
1022.3
0.6
25.8
30.8
51.9
136.7
138.1
477.4
20/09 00:20
15.1
83
10.71
12.2
24
32
1022.3
0.6
24.0
29.4
48.3
126.9
126.1
435.4
20/09 00:10
15.1
84
10.84
12.4
22
28
1022.3
0.6
24.3
29.6
48.8
128.4
127.9
441.8
20/09 00:00
15.1
84
10.84
12.4
22
26
1022.4
0.6
24.3
29.6
48.8
128.4
127.9
441.9
19/09 23:50
15.2
83
10.77
12.3
24
30
1022.4
0.6
24.1
29.4
48.5
127.4
126.8
437.8
19/09 23:40
15.2
85
11.03
12.7
20
30
1022.4
0.6
24.7
29.9
49.6
130.4
130.5
450.7
19/09 23:30
15
87
11.16
12.9
19
24
1022.5
0.6
25.0
30.2
50.3
132.3
132.7
458.4
19/09 23:20
14.9
87
11.09
12.8
19
24
1022.5
0.6
24.8
30.1
50.0
131.6
131.8
455.5
19/09 23:10
15.1
87
11.22
13
20
26
1022.6
0.6
25.1
30.3
50.5
132.8
133.4
460.8
19/09 23:00
15
83
10.64
12.1
24
28
1022.7
0.6
23.9
29.3
48.0
126.3
125.3
432.7
19/09 22:50
14.9
84
10.71
12.2
24
30
1022.7
0.6
24.0
29.4
48.4
127.3
126.5
436.7
19/09 22:40
14.7
85
10.7
12.2
22
30
1022.7
0.6
24.0
29.5
48.5
127.5
126.7
437.3
19/09 22:30
14.7
83
10.45
11.8
22
28
1022.8
0.6
23.5
29.1
47.4
124.6
123.2
425.1
19/09 22:20
14.8
87
11.02
12.7
20
28
1022.9
0.6
24.7
30.0
49.8
131.0
131.1
452.7
19/09 22:10
14.8
91
11.53
13.3
24
35
1022.9
0.6
25.8
30.9
52.0
137.0
138.4
478.3
19/09 22:00
15
84
10.77
12.3
20
28
1022.9
0.6
24.2
29.5
48.6
127.8
127.2
439.2
Last Refresh: 20-Sep-2026 16:11:29