Doncaster konumunda hava kalitesi, Maryland, Amerika Birleşik Devletleri
Doncaster, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.09 μg/ft3
PM25
0.08 μg/ft3
NO2
6.81 ppb
SO2
1.71 ppb
CO
0.2 ppb
O3
Birincil Kirletici
26.34 ppb
Düşük riskYüksek risk
Doncaster, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
1/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Doncaster, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
1 Şubat Cmt
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
30
42
44
52
Polen
Ağaç
1
1
1
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.12 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.33 μg/ft3
PM25
0.14 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.28 μg/ft3
NO2
8.48 ppb
3.7 ppb
4.5 ppb
6.3 ppb
SO2
1.99 ppb
1 ppb
0.8 ppb
1.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
32 ppb
30.4 ppb
31.6 ppb
25.4 ppb
Hava Kalitesi Endeksi (AQI)
45
50
47
47
Polen
Ağaç
1
1
2
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.25 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
PM25
0.23 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
NO2
3.9 ppb
2.8 ppb
2.8 ppb
2.4 ppb
SO2
2.2 ppb
1.9 ppb
2.3 ppb
2.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
22.3 ppb
23.8 ppb
42.7 ppb
44.9 ppb
Hava Kalitesi Endeksi (AQI)
48
31
31
29
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.25 μg/ft3
0.16 μg/ft3
0.08 μg/ft3
0.14 μg/ft3
PM25
0.24 μg/ft3
0.16 μg/ft3
0.08 μg/ft3
0.14 μg/ft3
NO2
2.3 ppb
3 ppb
6.1 ppb
9.3 ppb
SO2
1.6 ppb
2.2 ppb
2.2 ppb
2.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41 ppb
32.7 ppb
33.1 ppb
27 ppb