Hourly Weather in Changsha, Hunan, China
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
4 mph
Calm
5 mph
Calm
4 mph
Calm
3 mph
Calm
2 mph
Calm
2 mph
Calm
2 mph
Calm
2 mph
Calm
Humidity
74%
Extremely humid
79%
Extremely humid
81%
Extremely humid
89%
Extremely humid
88%
Extremely humid
92%
Extremely humid
95%
Extremely humid
96%
Extremely humid
96%
Extremely humid
Visibility
10 mi
Good
4 mi
Fair
3 mi
Low
3 mi
Low
4 mi
Fair
4 mi
Fair
3 mi
Fair
2 mi
Low
2 mi
Low
Pressure
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
61°
62°
62°
64°
63°
64°
64°
63°
63°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
66
Moderate
65
Moderate
60
Moderate
51
Moderate
47
Good
44
Good
44
Good
45
Good
45
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 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
0.88 μg/ft3
0.75 μg/ft3
0.52 μg/ft3
0.38 μg/ft3
0.36 μg/ft3
0.39 μg/ft3
0.41 μg/ft3
0.42 μg/ft3
0.43 μg/ft3
PM25
0.55 μg/ft3
0.50 μg/ft3
0.37 μg/ft3
0.27 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
NO2
0.53 ppb
0.54 ppb
0.55 ppb
0.56 ppb
0.69 ppb
0.83 ppb
0.97 ppb
1.12 ppb
1.27 ppb
SO2
1.31 ppb
1.29 ppb
1.26 ppb
1.24 ppb
1.22 ppb
1.2 ppb
1.18 ppb
1.22 ppb
1.25 ppb
CO
0.23 ppb
0.23 ppb
0.23 ppb
0.23 ppb
0.24 ppb
0.24 ppb
0.25 ppb
0.26 ppb
0.26 ppb
O3
53.09 ppb
51.92 ppb
50.74 ppb
49.57 ppb
45.43 ppb
41.29 ppb
37.15 ppb
34.1 ppb
31.06 ppb