Hourly Weather in Semily, Liberec Region, Czech Republic
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
9 km/h
Light
9 km/h
Light
8 km/h
Light
8 km/h
Calm
8 km/h
Calm
8 km/h
Calm
8 km/h
Calm
9 km/h
Light
Humidity
62%
Humid
54%
Comfortable
50%
Comfortable
47%
Comfortable
43%
Dry
38%
Dry
32%
Dry
28%
Very dry
25%
Very dry
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
Clouds
22%
30%
52%
40%
12%
0%
2%
1%
13%
Dew point
7°
7°
8°
8°
8°
8°
7°
6°
5°
UV Index
0
1
2
4
5
6
6
6
5
Air quality
58
Moderate
55
Moderate
53
Moderate
52
Moderate
52
Moderate
51
Moderate
48
Good
47
Good
49
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
15.6 μg/m3
14.1 μg/m3
13.4 μg/m3
12.8 μg/m3
12.5 μg/m3
12 μg/m3
11.1 μg/m3
10.2 μg/m3
9.2 μg/m3
PM25
12.6 μg/m3
11.2 μg/m3
10.4 μg/m3
9.8 μg/m3
9.5 μg/m3
9.1 μg/m3
8.5 μg/m3
7.9 μg/m3
7.4 μg/m3
NO2
3.7 ppb
2.7 ppb
2.1 ppb
1.5 ppb
0.9 ppb
0.7 ppb
0.6 ppb
0.4 ppb
0.4 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
26 ppb
26.6 ppb
29.7 ppb
34.9 ppb
40.8 ppb
44.6 ppb
47.8 ppb
50.7 ppb
52.8 ppb