Knox konumunda hava kalitesi, Güney Carolina, Amerika Birleşik Devletleri
Knox, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.49 μg/ft3
PM25
0.67 μg/ft3
NO2
1.9 ppb
SO2
0.5 ppb
CO
0.1 ppb
O3
Birincil Kirletici
28.5 ppb
Düşük riskYüksek risk
Knox, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
5/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Knox, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
19 Nisan Cmt
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
79
40
52
48
Polen
Ağaç
5
5
5
5
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.55 μg/ft3
0.22 μg/ft3
0.26 μg/ft3
0.22 μg/ft3
PM25
0.68 μg/ft3
0.17 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
NO2
2.1 ppb
0.5 ppb
0.9 ppb
1.9 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.7 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
39.3 ppb
42.6 ppb
56.3 ppb
52 ppb
Hava Kalitesi Endeksi (AQI)
38
44
57
47
Polen
Ağaç
5
5
5
5
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.19 μg/ft3
0.23 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
PM25
0.16 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.18 μg/ft3
NO2
1.9 ppb
0.6 ppb
0.9 ppb
3.9 ppb
SO2
0.4 ppb
0.6 ppb
0.4 ppb
0.6 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
41.2 ppb
47.6 ppb
62.7 ppb
50.4 ppb
Hava Kalitesi Endeksi (AQI)
40
40
52
40
Polen
Ağaç
5
5
5
5
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.22 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
PM25
0.20 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
NO2
1.8 ppb
0.7 ppb
0.9 ppb
3.8 ppb
SO2
0.7 ppb
0.3 ppb
0.2 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
40 ppb
43 ppb
56.2 ppb
43.1 ppb