Cheonan-si konumunda hava kalitesi, Güney Chungcheong Eyaleti, Güney Kore
Cheonan-si, Güney Kore konumundaki kirleticiler
PM10
0.34 μg/ft3
PM25
0.31 μg/ft3
NO2
9.9 ppb
SO2
3.6 ppb
CO
0.2 ppb
O3
Birincil Kirletici
26.6 ppb
Düşük riskYüksek risk
Cheonan-si, Güney Kore konumunda Polen Endeksi
Ağaç
1/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Cheonan-si, Güney Kore konumunda Hava Kalitesi Tahmini
6 Şubat Per
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
53
54
54
57
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.37 μg/ft3
0.35 μg/ft3
0.31 μg/ft3
0.37 μg/ft3
PM25
0.29 μg/ft3
0.30 μg/ft3
0.29 μg/ft3
0.35 μg/ft3
NO2
6.4 ppb
5.8 ppb
14.1 ppb
19.1 ppb
SO2
2.8 ppb
5.1 ppb
3.9 ppb
5.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
29.3 ppb
31 ppb
32.5 ppb
21.5 ppb
Hava Kalitesi Endeksi (AQI)
66
62
58
70
Polen
Ağaç
1
1
1
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.51 μg/ft3
0.45 μg/ft3
0.40 μg/ft3
0.61 μg/ft3
PM25
0.48 μg/ft3
0.43 μg/ft3
0.36 μg/ft3
0.54 μg/ft3
NO2
14.8 ppb
7.5 ppb
17.5 ppb
34.9 ppb
SO2
6.8 ppb
5.6 ppb
4.6 ppb
9.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
20.7 ppb
31.7 ppb
29.9 ppb
6.4 ppb
Hava Kalitesi Endeksi (AQI)
84
81
71
120
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.82 μg/ft3
0.84 μg/ft3
0.69 μg/ft3
1.37 μg/ft3
PM25
0.76 μg/ft3
0.70 μg/ft3
0.56 μg/ft3
1.22 μg/ft3
NO2
33.8 ppb
10.5 ppb
25.1 ppb
40.8 ppb
SO2
12.9 ppb
8.2 ppb
5.2 ppb
19.2 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.6 ppb
O3
2.1 ppb
20.5 ppb
23.3 ppb
1.5 ppb