Hourly Weather in Amphoe Chai Wan, Udon Thani, Thailand
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
3 km/h
Calm
5 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
Humidity
98%
Extremely humid
98%
Extremely humid
98%
Extremely humid
98%
Extremely humid
95%
Extremely humid
89%
Extremely humid
84%
Extremely humid
79%
Extremely humid
76%
Extremely humid
Visibility
4 km
Low
3 km
Low
4 km
Low
4 km
Low
7 km
Fair
10 km
Good
13 km
Good
16 km
Good
13 km
Good
Pressure
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
100%
99%
99%
99%
98%
100%
100%
100%
100%
Dew point
23°
23°
23°
23°
23°
23°
23°
23°
23°
UV Index
0
0
0
0
0
2
4
3
3
Air quality
56
Moderate
55
Moderate
55
Moderate
55
Moderate
54
Moderate
53
Moderate
52
Moderate
46
Good
39
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
14 μg/m3
13.2 μg/m3
13.1 μg/m3
13.6 μg/m3
13.2 μg/m3
12.7 μg/m3
12.1 μg/m3
11.2 μg/m3
9.7 μg/m3
PM25
11.6 μg/m3
11 μg/m3
10.9 μg/m3
11.4 μg/m3
10.8 μg/m3
10.1 μg/m3
9.4 μg/m3
8.3 μg/m3
7 μg/m3
NO2
4.3 ppb
3.9 ppb
3.9 ppb
3.9 ppb
3.9 ppb
3 ppb
2.1 ppb
1.2 ppb
1.1 ppb
SO2
0.6 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28 ppb
28.1 ppb
28.1 ppb
28.2 ppb
28.1 ppb
29.1 ppb
31.7 ppb
36.5 ppb
39.2 ppb