Knowlton konumunda hava kalitesi, Arkansas, Amerika Birleşik Devletleri
Knowlton, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.11 μg/ft3
PM25
0.11 μg/ft3
NO2
2.28 ppb
SO2
0.76 ppb
CO
0.2 ppb
O3
Birincil Kirletici
21.87 ppb
Düşük riskYüksek risk
Knowlton, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Knowlton, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
18 Aralık Çar
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
27
29
34
37
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.24 μg/ft3
0.08 μg/ft3
0.12 μg/ft3
0.24 μg/ft3
PM25
0.18 μg/ft3
0.33 μg/ft3
0.52 μg/ft3
1.06 μg/ft3
NO2
2.68 ppb
1.6 ppb
4.3 ppb
4.1 ppb
SO2
0.71 ppb
1.2 ppb
0.9 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.1 ppb
28.7 ppb
33.5 ppb
27 ppb
Hava Kalitesi Endeksi (AQI)
34
27
26
24
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.22 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
PM25
0.97 μg/ft3
0.20 μg/ft3
0.17 μg/ft3
0.22 μg/ft3
NO2
2.3 ppb
1 ppb
2.1 ppb
1.9 ppb
SO2
1 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
26.3 ppb
26.7 ppb
26.2 ppb
23.6 ppb
Hava Kalitesi Endeksi (AQI)
21
23
26
23
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.07 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.12 μg/ft3
PM25
0.31 μg/ft3
0.32 μg/ft3
0.40 μg/ft3
0.53 μg/ft3
NO2
1.9 ppb
1.4 ppb
3.3 ppb
3.4 ppb
SO2
0.5 ppb
0.8 ppb
0.7 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
20.5 ppb
23.4 ppb
25.9 ppb
22.7 ppb