Hourly Weather in Longtan, Hunan, China
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
2 mph
Calm
2 mph
Calm
1 mph
Calm
1 mph
Calm
0 mph
Calm
0 mph
Calm
2 mph
Calm
2 mph
Calm
Humidity
76%
Extremely humid
69%
Humid
62%
Humid
54%
Comfortable
50%
Comfortable
46%
Comfortable
44%
Dry
44%
Dry
57%
Comfortable
Visibility
7 mi
Good
7 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
Pressure
1032 hPa
Very high
1032 hPa
Very high
1032 hPa
Very high
1030 hPa
Very high
1029 hPa
Very high
1028 hPa
Very high
1027 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
28°
29°
30°
29°
29°
29°
28°
28°
32°
UV Index
0
1
2
2
2
1
1
0
0
Air quality
189
Unhealthy
187
Unhealthy
183
Unhealthy
181
Unhealthy
177
Unhealthy
173
Unhealthy
170
Unhealthy
169
Unhealthy
173
Unhealthy
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
2.53 μg/ft3
2.47 μg/ft3
2.38 μg/ft3
2.31 μg/ft3
2.17 μg/ft3
2.05 μg/ft3
1.99 μg/ft3
1.94 μg/ft3
2.06 μg/ft3
PM25
5.36 μg/ft3
5.29 μg/ft3
5.19 μg/ft3
5.13 μg/ft3
5.01 μg/ft3
4.89 μg/ft3
4.83 μg/ft3
4.78 μg/ft3
4.90 μg/ft3
NO2
25.9 ppb
25.9 ppb
26 ppb
26.5 ppb
27 ppb
27.5 ppb
34.6 ppb
41.8 ppb
48.9 ppb
SO2
42.2 ppb
45.4 ppb
48.7 ppb
49.9 ppb
51.2 ppb
52.4 ppb
49.8 ppb
47.2 ppb
44.6 ppb
CO
1.8 ppb
1.8 ppb
1.8 ppb
1.6 ppb
1.5 ppb
1.4 ppb
1.4 ppb
1.5 ppb
1.6 ppb
O3
2.5 ppb
4.9 ppb
7.7 ppb
11.4 ppb
15.4 ppb
19.7 ppb
18.9 ppb
15.5 ppb
10.7 ppb