Station: Portable Btsb (Dfes)
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
08 14:10
25
23
5.29
2.9
9
15
1013.1
0
12.2
18.5
23.9
62.1
50.0
169.9
08 14:00
25.5
21
4.97
1.9
11
15
1013.1
0
11.5
18.0
22.8
59.2
46.5
157.7
08 13:50
24.7
24
5.43
2.9
11
15
1013.1
0
12.5
18.8
24.4
63.5
51.6
175.5
08 13:40
25.4
23
5.41
2.9
9
19
1013.1
0
12.4
18.6
24.2
62.8
51.0
173.3
08 13:30
24.5
25
5.59
3.5
9
13
1013.1
0
12.8
19.0
25.0
65.0
53.3
181.7
08 13:20
24.6
24
5.4
2.6
13
17
1013.1
0
12.4
18.7
24.4
63.3
51.3
174.6
08 13:10
24.7
25
5.66
3.6
9
11
1013.1
0
13.0
19.0
25.1
65.4
53.9
183.7
08 13:00
23.8
25
5.38
3
13
20
1013.1
0
12.4
18.9
24.5
63.8
51.6
175.6
08 12:50
24.2
27
5.94
4.4
9
13
1013.1
0
13.6
19.5
26.2
68.1
57.2
195.0
08 12:40
23.9
30
6.49
5.2
11
13
1013.1
0
14.7
20.3
28.0
73.1
63.2
216.1
08 12:30
23.5
28
5.92
4.1
11
17
1013.1
0
13.5
19.6
26.3
68.6
57.4
195.9
08 12:20
23.1
29
5.99
4.2
15
19
1013.1
0
13.7
19.8
26.7
69.5
58.4
199.5
08 12:10
23.4
29
6.1
4.3
11
19
1013.1
0
13.9
19.9
26.9
70.2
59.4
202.8
08 12:00
23.1
31
6.41
5
9
11
1013.1
0
14.6
20.3
28.0
73.1
62.9
215.2
08 11:50
22.6
30
6.03
4.2
11
15
1013.1
0
13.8
19.9
27.0
70.2
59.2
202.2
08 11:40
22.2
32
6.28
4.8
9
15
1013.1
0
14.3
20.4
27.9
72.8
62.2
212.6
08 11:30
22.3
32
6.32
5
13
17
1013.1
0
14.4
20.4
28.0
73.0
62.6
213.9
08 11:20
22.1
33
6.44
5.1
11
15
1013.1
0
14.7
20.6
28.5
74.3
64.0
219.0
08 11:10
22.3
35
6.91
6.1
11
15
1013.1
0
15.7
21.2
30.0
78.3
69.0
236.6
08 11:00
21.5
34
6.41
5.2
11
17
1013.1
0
14.6
20.7
28.6
74.5
64.2
219.4
08 10:50
21.7
34
6.49
5.1
11
13
1013.1
0
14.8
20.8
28.8
75.1
64.9
222.0
08 10:40
21.3
36
6.71
5.8
15
20
1013.1
0
15.3
21.1
29.6
77.4
67.6
231.6
08 10:30
20.6
38
6.8
5.9
13
17
1013.1
0
15.5
21.4
30.2
78.9
69.2
237.1
08 10:20
20.6
37
6.62
5.6
17
20
1013.1
0
15.1
21.2
29.6
77.2
67.2
230.0
08 10:10
20.3
40
7.03
6.4
17
19
1013.1
0
16.0
21.8
31.1
81.3
72.1
247.2
08 10:00
20.1
41
7.13
6.4
13
17
1013.1
0
16.2
22.0
31.5
82.4
73.4
251.8
08 09:50
19.5
42
7.05
6.4
15
17
1013.1
0
16.1
22.0
31.5
82.3
73.1
250.4
08 09:40
19.2
42
6.92
6.1
15
19
1013.1
0
15.8
21.9
31.1
81.4
71.8
246.1
08 09:30
19
42
6.84
5.9
17
22
1013.1
0
15.6
21.9
30.9
80.8
71.1
243.4
08 09:20
19
41
6.68
5.7
15
20
1013.1
0
15.3
21.6
30.4
79.3
69.3
237.0
08 09:10
18.2
44
6.84
5.7
19
22
1013.1
0
15.7
22.0
31.2
81.6
71.8
245.9
08 09:00
17.8
44
6.68
5.6
19
24
1013.1
0
15.3
21.9
30.8
80.5
70.3
240.5
08 08:50
17.7
43
6.49
5.2
17
20
1013.1
0
14.9
21.7
30.2
78.8
68.2
233.1
08 08:40
17.5
46
6.86
5.7
15
24
1013.1
0
15.7
22.2
31.6
82.5
72.7
248.8
08 08:30
16.9
47
6.76
5.7
20
22
1013.1
0
15.5
22.2
31.4
82.2
72.0
246.5
08 08:20
16.5
48
6.74
5.5
19
22
1013.1
0
15.5
22.3
31.5
82.4
72.2
246.9
08 08:10
16
49
6.68
5.5
17
19
1013.1
0
15.4
22.3
31.5
82.3
71.9
245.9
08 08:00
15.7
51
6.82
5.7
11
13
1013.1
0
15.7
22.6
32.1
84.0
73.9
252.7
08 07:50
14.8
54
6.84
5.6
13
15
1013.1
0
15.8
22.9
32.6
85.1
74.9
256.4
08 07:40
13.9
60
7.19
6.3
11
13
1013.1
0
16.6
23.6
34.2
89.6
80.1
274.6
08 07:30
13
66
7.49
6.9
11
15
1013.1
0
17.3
24.3
35.8
93.7
84.9
291.1
08 07:20
12.7
68
7.57
7
11
11
1013.1
0
17.4
24.6
36.2
94.9
86.2
295.8
08 07:10
12.4
69
7.54
6.9
11
11
1013.1
0
17.4
24.6
36.2
95.0
86.2
295.5
08 07:00
12.1
70
7.51
6.8
9
11
1013.1
0
17.3
24.6
36.3
95.0
86.1
295.3
08 06:50
11.6
73
7.59
6.9
9
11
1013.1
0
17.5
24.9
36.8
96.5
87.7
300.9
08 06:40
11.3
75
7.65
7.1
9
11
1013.1
0
17.7
25.1
37.2
97.5
88.9
304.8
08 06:30
10.9
78
7.76
7.3
9
9
1013.1
0
17.9
25.4
37.8
99.2
90.8
311.4
08 06:20
10.6
78
7.61
6.9
9
11
1013.1
0
17.6
25.2
37.4
97.9
89.1
305.6
08 06:10
10.4
79
7.62
7
9
11
1013.1
0
17.6
25.3
37.5
98.3
89.5
306.9
08 06:00
10
81
7.61
7
9
11
1013.1
0
17.6
25.4
37.6
98.7
89.8
308.0
08 05:50
9.6
84
7.7
7
9
11
1013.1
0
17.9
25.6
38.2
100.2
91.5
313.8
08 05:40
9.3
85
7.64
6.9
9
11
1013.1
0
17.7
25.6
38.1
99.9
91.1
312.2
08 05:30
9
87
7.67
6.9
9
9
1013.1
0
17.8
25.8
38.4
100.6
91.8
314.8
08 05:20
9
86
7.58
6.8
7
9
1013.1
0
17.6
25.6
38.0
99.6
90.6
310.5
08 05:10
9.1
85
7.54
6.8
7
9
1013.1
0
17.5
25.5
37.8
99.0
89.9
308.2
08 05:00
9.1
85
7.54
6.8
9
9
1013.1
0
17.5
25.5
37.8
99.0
89.9
308.2
08 04:50
9.2
85
7.59
6.8
9
11
1013.1
0
17.6
25.6
37.9
99.5
90.5
310.2
08 04:40
9.3
84
7.55
6.8
9
11
1013.1
0
17.5
25.5
37.7
98.9
89.8
307.9
08 04:30
9.4
84
7.6
6.8
9
9
1013.1
0
17.6
25.5
37.9
99.3
90.4
309.9
08 04:20
9.4
84
7.6
6.8
9
9
1013.1
0
17.6
25.5
37.9
99.3
90.4
309.9
08 04:10
9.5
83
7.56
6.8
9
9
1013.1
0
17.6
25.4
37.7
98.7
89.7
307.6
08 04:00
9.6
83
7.61
6.8
9
9
1013.1
0
17.7
25.5
37.8
99.2
90.3
309.6
08 03:50
9.6
83
7.61
6.8
7
9
1013.1
0
17.7
25.5
37.8
99.2
90.3
309.6
08 03:40
9.8
81
7.52
6.8
9
11
1013.1
0
17.5
25.3
37.4
97.9
88.9
304.5
08 03:30
9.9
81
7.56
6.8
9
9
1013.1
0
17.5
25.3
37.5
98.2
89.3
306.0
08 03:20
9.9
81
7.56
6.9
7
9
1013.1
0
17.5
25.3
37.5
98.2
89.3
306.0
08 03:10
10
81
7.61
6.9
9
11
1013.1
0
17.6
25.4
37.6
98.7
89.8
308.0
08 03:00
10.1
80
7.57
6.9
9
11
1013.1
0
17.6
25.3
37.4
98.1
89.2
305.7
08 02:50
10.1
80
7.57
6.9
9
9
1013.1
0
17.6
25.3
37.4
98.1
89.2
305.7
08 02:40
10.1
80
7.57
6.9
9
9
1013.1
0
17.6
25.3
37.4
98.1
89.2
305.7
08 02:30
10.1
80
7.57
6.9
7
9
1013.1
0
17.6
25.3
37.4
98.1
89.2
305.7
08 02:20
10.2
79
7.52
6.8
7
7
1013.1
0
17.4
25.2
37.2
97.4
88.4
303.0
08 02:10
10.3
79
7.57
6.8
7
7
1013.1
0
17.5
25.2
37.3
97.9
88.9
304.9
08 02:00
10.5
78
7.57
6.8
7
7
1013.1
0
17.5
25.2
37.2
97.6
88.7
304.2
08 01:50
10.6
77
7.52
6.8
7
7
1013.1
0
17.4
25.1
37.0
96.9
87.9
301.4
08 01:40
10.8
76
7.51
6.8
7
7
1013.1
0
17.4
25.0
36.9
96.6
87.6
300.2
08 01:30
11
75
7.51
6.8
7
9
1013.1
0
17.4
24.9
36.8
96.3
87.4
299.5
08 01:20
11.2
74
7.5
6.7
9
11
1013.1
0
17.4
24.9
36.6
96.0
87.0
298.2
08 01:10
11.4
73
7.49
6.7
9
9
1013.1
0
17.3
24.8
36.5
95.6
86.6
297.0
08 01:00
11.6
72
7.48
6.7
9
11
1013.1
0
17.3
24.7
36.4
95.3
86.3
295.8
08 00:50
11.7
71
7.43
6.7
9
11
1013.1
0
17.2
24.6
36.1
94.6
85.5
293.2
08 00:40
11.9
70
7.41
6.6
9
11
1013.1
0
17.1
24.5
36.0
94.2
85.1
291.5
08 00:30
12
70
7.46
6.8
7
9
1013.1
0
17.2
24.6
36.1
94.6
85.6
293.4
08 00:20
12.2
68
7.34
6.6
9
11
1013.1
0
17.0
24.3
35.6
93.1
83.8
287.2
08 00:10
12.3
68
7.38
6.7
9
11
1013.1
0
17.1
24.4
35.7
93.4
84.2
288.7
08 00:00
12.5
68
7.48
6.9
11
13
1013.1
0
17.3
24.5
36.0
94.2
85.3
292.5
07 23:50
12.7
68
7.57
6.9
9
11
1013.1
0
17.4
24.6
36.2
94.9
86.2
295.8
07 23:40
12.9
68
7.66
7.1
11
13
1013.1
0
17.6
24.6
36.5
95.6
87.2
299.1
07 23:30
13
68
7.71
7.2
9
13
1013.1
0
17.7
24.7
36.6
96.0
87.7
301.0
07 23:20
13.1
67
7.65
7.1
9
11
1013.1
0
17.6
24.6
36.4
95.3
86.8
297.9
07 23:10
13.2
66
7.58
7.1
9
9
1013.1
0
17.4
24.4
36.0
94.4
85.8
294.4
07 23:00
13.3
65
7.51
7
7
9
1013.1
0
17.3
24.3
35.7
93.6
84.8
290.9
07 22:50
13.4
64
7.44
6.7
7
9
1013.1
0
17.1
24.2
35.4
92.7
83.8
287.4
07 22:40
13.5
63
7.37
6.6
6
7
1013.1
0
17.0
24.0
35.1
91.9
82.8
283.9
07 22:30
13.7
62
7.34
6.5
6
7
1013.1
0
16.9
23.9
34.9
91.4
82.2
281.9
07 22:20
14
59
7.12
6.3
7
7
1013.1
0
16.4
23.5
33.9
88.8
79.2
271.2
07 22:10
14.2
58
7.08
6.2
7
7
1013.1
0
16.3
23.4
33.7
88.2
78.5
268.7
07 22:00
14.4
57
7.05
6
6
7
1013.1
0
16.3
23.3
33.5
87.6
77.9
266.8
07 21:50
14.7
55
6.92
5.8
6
7
1013.1
0
16.0
23.0
32.9
86.0
76.0
260.2
07 21:40
14.9
54
6.88
5.7
6
7
1013.1
0
15.9
22.9
32.7
85.4
75.3
257.8
Last Refresh: 08-Nov-2025 17:05:52