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
04 04:10
11.7
83
8.68
8.9
24
32
1008.1
11
19.9
26.4
41.0
107.6
101.8
350.0
04 04:00
11.6
84
8.73
9
26
32
1007.7
11
20.0
26.5
41.2
108.3
102.5
352.8
04 03:40
11.4
83
8.52
8.6
26
32
1007.9
11
19.5
26.3
40.4
106.2
100.0
343.7
04 03:30
11.7
81
8.47
8.6
24
30
1007.7
11
19.4
26.1
40.1
105.3
98.9
340.0
04 03:20
11.4
82
8.42
8.4
24
24
1007.9
11
19.3
26.1
40.0
105.1
98.6
339.0
04 03:10
11.5
82
8.47
8.5
22
26
1008
11
19.4
26.2
40.2
105.6
99.2
340.9
04 03:00
11.5
83
8.57
8.7
22
28
1008
11
19.6
26.3
40.6
106.7
100.5
345.7
04 02:50
11.6
82
8.52
8.6
22
24
1008.1
11
19.5
26.2
40.4
106.0
99.7
342.9
04 02:40
11.6
80
8.32
8.3
19
22
1008.3
11
19.1
25.9
39.5
103.8
97.0
333.5
04 02:30
11.6
81
8.42
8.5
20
30
1008.2
11
19.3
26.1
39.9
104.9
98.4
338.2
04 02:20
11.3
82
8.37
8.3
17
20
1008.3
11
19.2
26.1
39.9
104.8
98.1
337.2
04 02:10
11.4
81
8.32
8.3
22
26
1008
11
19.1
25.9
39.6
104.1
97.3
334.3
04 02:00
11.5
84
8.68
8.9
22
30
1007.8
11
19.9
26.5
41.1
107.9
102.0
350.9
04 01:50
11.5
82
8.47
8.5
20
26
1008.1
11
19.4
26.2
40.2
105.6
99.2
341.0
04 01:30
11.7
80
8.37
8.4
24
30
1007.8
11
19.2
25.9
39.7
104.2
97.5
335.3
04 01:20
11.6
81
8.42
8.5
22
28
1008
11
19.3
26.0
39.9
104.9
98.4
338.1
04 01:10
11.8
79
8.32
8.3
24
28
1007.9
11
19.1
25.8
39.4
103.5
96.8
332.6
04 01:00
11.9
82
8.69
8.9
22
30
1007.8
11
19.9
26.4
40.9
107.4
101.6
349.5
04 00:50
11.7
83
8.68
8.9
20
22
1007.9
11
19.9
26.4
41.0
107.6
101.7
350.0
04 00:40
11.6
83
8.63
8.8
24
28
1007.8
11
19.8
26.4
40.8
107.2
101.2
348.0
04 00:30
11.5
83
8.57
8.7
20
28
1007.5
11
19.6
26.3
40.6
106.6
100.5
345.5
04 00:20
11.6
84
8.73
9
22
24
1007.7
11
20.0
26.5
41.2
108.3
102.5
352.8
04 00:10
11.6
81
8.42
8.5
20
24
1007.7
11
19.3
26.0
39.9
104.8
98.3
338.1
04 00:00
11.7
80
8.37
8.4
22
28
1007.4
11
19.2
25.9
39.7
104.1
97.5
335.2
03 23:50
11.5
82
8.47
8.5
22
24
1007.7
11
19.4
26.1
40.2
105.5
99.1
340.9
03 23:40
11.5
81
8.37
8.4
24
30
1007.7
11
19.2
26.0
39.8
104.4
97.8
336.1
03 23:30
11.6
81
8.42
8.5
20
28
1007.4
11
19.3
26.0
39.9
104.8
98.3
338.0
03 23:20
11.6
83
8.63
8.8
22
30
1007.5
11
19.8
26.4
40.8
107.1
101.2
347.9
03 23:10
11.5
83
8.57
8.7
22
26
1007.5
11
19.6
26.3
40.6
106.6
100.5
345.5
03 23:00
11.5
87
8.99
9.4
19
26
1007.4
11
20.5
27.0
42.3
111.3
106.2
365.6
03 22:50
11.6
87
9.04
9.5
20
24
1007.5
11
20.7
27.1
42.5
111.7
106.8
367.6
03 22:40
11.6
85
8.84
9.2
24
28
1007.3
11
20.2
26.7
41.6
109.4
104.0
357.9
03 22:30
11.1
88
8.87
9.2
17
22
1007.2
11
20.3
26.9
42.0
110.5
105.1
361.6
03 22:20
11.2
88
8.92
9.3
19
20
1007.3
11
20.4
27.0
42.2
110.9
105.7
363.6
03 22:10
10.9
89
8.85
9.2
17
19
1007.3
11
20.3
26.9
42.1
110.5
105.1
361.6
03 22:00
11.1
91
9.17
9.7
17
24
1007.4
11
21.0
27.4
43.3
113.9
109.3
376.2
03 21:50
11.1
91
9.17
9.7
19
20
1007.5
11
21.0
27.4
43.3
113.9
109.3
376.3
03 21:40
11.1
92
9.27
9.9
13
17
1007.6
11
21.2
27.6
43.7
115.0
110.7
381.2
03 21:30
11.1
92
9.27
9.9
17
24
1007.5
11
21.2
27.6
43.7
115.0
110.7
381.2
03 21:20
11
92
9.21
9.8
13
17
1007.7
11
21.0
27.5
43.5
114.5
110.0
378.8
03 21:10
10.9
92
9.15
9.7
15
20
1007.7
11
20.9
27.5
43.3
114.0
109.3
376.3
03 21:00
11.3
91
9.28
9.9
22
33
1007.3
11
21.2
27.6
43.7
114.8
110.5
380.6
03 20:50
11.4
95
9.75
10.6
22
30
1007.5
11
22.2
28.3
45.6
120.0
117.0
403.3
03 20:40
11.4
94
9.65
10.5
19
20
1007.3
11
22.0
28.2
45.2
118.9
115.6
398.3
03 20:30
11.5
96
9.92
10.9
20
30
1007.1
11
22.6
28.6
46.3
121.8
119.2
411.1
03 20:20
11.6
99
10.29
11.4
22
32
1007.1
11
23.4
29.2
47.8
126.0
124.4
429.1
03 20:10
10.9
99
9.85
10.7
17
20
1007.1
11
22.4
28.7
46.3
121.9
119.2
410.8
03 20:00
10.9
99
9.85
10.7
17
24
1006.7
11
22.4
28.6
46.3
121.9
119.1
410.7
03 19:50
11
100
10.01
11
17
20
1006.8
11
22.8
28.9
47.0
123.6
121.3
418.2
03 19:40
10.9
100
9.95
10.9
13
19
1006.7
11
22.7
28.8
46.7
123.1
120.6
415.7
03 19:30
11.1
100
10.07
11.1
15
20
1006.4
11
22.9
29.0
47.1
124.1
121.9
420.5
03 19:20
11.1
100
10.07
11.1
17
20
1006.5
11
22.9
29.0
47.1
124.1
122.0
420.6
03 19:10
11.1
99
9.97
10.9
15
19
1006.4
11
22.7
28.8
46.7
122.9
120.5
415.5
03 19:00
11.1
99
9.97
10.9
17
20
1006.1
11
22.7
28.8
46.7
122.9
120.5
415.4
03 18:50
11.4
99
10.16
11.2
15
19
1006.1
11
23.1
29.0
47.3
124.6
122.7
423.3
03 18:40
11.5
98
10.12
11.2
13
15
1005.8
11
23.0
28.9
47.1
124.0
122.0
420.6
03 18:30
11.4
99
10.16
11.2
17
22
1005.5
11
23.1
29.0
47.3
124.6
122.7
423.1
03 18:20
11.5
99
10.23
11.3
13
15
1005.4
11
23.2
29.1
47.5
125.2
123.5
426.0
03 18:10
11.5
98
10.12
11.2
11
13
1005.1
11
23.0
28.9
47.0
123.9
121.9
420.4
03 18:00
11.8
98
10.32
11.5
19
26
1004.6
11
23.4
29.1
47.7
125.7
124.2
428.6
03 17:50
11.8
99
10.42
11.6
19
20
1004.4
11
23.6
29.3
48.1
126.8
125.6
433.6
03 17:40
11.6
99
10.29
11.4
24
28
1004.1
11
23.4
29.1
47.7
125.6
124.1
428.0
03 17:30
11.6
99
10.29
11.4
26
33
1004.1
11
23.4
29.1
47.7
125.6
124.1
428.0
03 17:20
11.5
99
10.23
11.3
24
30
1004.3
11
23.2
29.0
47.5
125.1
123.4
425.7
03 17:10
11.2
100
10.14
11.2
20
28
1004.5
11
23.1
29.0
47.3
124.5
122.6
422.9
03 17:00
11.1
100
10.07
11.1
24
33
1004.5
11
22.9
28.9
47.0
123.9
121.8
419.9
03 16:50
11.2
100
10.14
11.2
24
30
1004.6
11
23.1
29.0
47.3
124.6
122.6
422.9
03 16:40
11.2
100
10.14
11.2
24
32
1004.8
11
23.1
29.0
47.3
124.6
122.6
423.0
03 16:30
11.1
100
10.07
11.1
28
39
1004.8
11
22.9
28.9
47.1
123.9
121.8
420.0
03 16:20
11
100
10.01
11
30
39
1005
11
22.8
28.8
46.9
123.4
121.1
417.6
03 16:10
11
100
10.01
11
26
32
1005.2
11
22.8
28.8
46.9
123.4
121.1
417.7
03 16:00
11
100
10.01
11
28
39
1005.1
11
22.8
28.8
46.9
123.4
121.1
417.6
03 15:50
11.1
100
10.07
11.1
26
30
1005.3
10.8
22.9
28.9
47.1
124.0
121.8
420.2
03 15:40
10.9
100
9.95
10.9
28
32
1005.2
10.8
22.7
28.8
46.7
122.9
120.4
415.2
03 15:30
11
100
10.01
11
26
41
1005.2
10.8
22.8
28.8
46.9
123.4
121.1
417.7
03 15:20
11.2
100
10.14
11.2
22
28
1005.2
10.8
23.1
29.0
47.3
124.6
122.7
423.1
03 15:10
11.2
100
10.14
11.2
26
37
1005.2
10.8
23.1
29.0
47.3
124.6
122.7
423.1
03 15:00
11.1
100
10.07
11.1
28
41
1005
10.8
22.9
28.9
47.1
123.9
121.8
420.1
03 14:50
11.6
100
10.4
11.6
24
30
1005.4
10.8
23.6
29.3
48.2
127.0
125.8
434.0
03 14:40
11.4
100
10.27
11.4
28
35
1005.4
10.8
23.3
29.2
47.8
125.8
124.2
428.6
03 14:30
11.1
100
10.07
11.1
28
50
1005.4
10.8
22.9
28.9
47.1
124.0
121.8
420.2
03 14:20
11
100
10.01
11
22
26
1005.9
10.6
22.8
28.9
46.9
123.5
121.2
417.9
03 14:10
11.2
100
10.14
11.2
24
28
1005.7
10.4
23.1
29.0
47.3
124.7
122.7
423.3
03 14:00
11.4
100
10.27
11.4
24
37
1005.8
9.2
23.3
29.2
47.8
125.9
124.3
428.7
03 13:50
11.4
100
10.27
11.4
22
28
1006.1
8.6
23.3
29.2
47.8
125.9
124.3
428.8
03 13:40
11.3
100
10.2
11.3
20
24
1006.4
8.6
23.2
29.1
47.6
125.3
123.5
426.0
03 13:30
11
100
10.01
11
17
20
1006.4
8.4
22.8
28.9
46.9
123.6
121.2
418.0
03 13:20
10.7
100
9.82
10.7
20
24
1006.8
7.8
22.4
28.7
46.3
121.9
119.0
410.3
03 13:10
10.4
100
9.64
10.4
17
20
1007.2
7.8
22.0
28.5
45.7
120.3
116.9
403.0
03 13:00
10.7
100
9.82
10.7
13
20
1007.5
7.6
22.4
28.7
46.3
122.0
119.1
410.5
03 12:50
10.6
100
9.76
10.6
15
19
1007.8
4.8
22.3
28.6
46.2
121.5
118.4
408.1
03 12:40
10.4
100
9.64
10.4
17
19
1008.1
4.4
22.0
28.5
45.8
120.4
117.0
403.2
03 12:30
10.2
100
9.52
10.2
11
17
1008.1
4.2
21.8
28.4
45.4
119.3
115.6
398.3
03 12:20
10.3
99
9.48
10.1
11
13
1008.5
4
21.7
28.3
45.1
118.7
114.9
395.9
03 12:10
10.5
99
9.6
10.3
20
26
1008.6
3.2
21.9
28.4
45.6
119.8
116.3
400.9
03 12:00
10.8
99
9.79
10.6
15
20
1008.7
2.6
22.3
28.7
46.2
121.6
118.6
408.8
03 11:50
11.2
99
10.04
11
17
20
1009
2.4
22.8
29.0
47.1
123.9
121.6
419.3
03 11:40
10.8
99
9.79
10.6
20
24
1009
2
22.3
28.7
46.2
121.6
118.6
408.9
03 11:30
10.8
99
9.79
10.6
17
20
1009
2
22.3
28.7
46.2
121.6
118.6
408.9
03 11:20
10.9
99
9.85
10.7
15
17
1009.5
1.8
22.4
28.8
46.5
122.2
119.4
411.6
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