Williamsburg konumunda hava kalitesi, kuzey Carolina, Amerika Birleşik Devletleri
Williamsburg, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.46 μg/ft3
PM25
Birincil Kirletici
0.30 μg/ft3
NO2
7.31 ppb
SO2
0.38 ppb
CO
0.19 ppb
O3
21.5 ppb
Düşük riskYüksek risk
Williamsburg, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
5/5
012345
Williamsburg, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
20 Haziran Per
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
43
54
74
40
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
5
5
5
5
PM10
0.44 μg/ft3
0.39 μg/ft3
0.38 μg/ft3
0.38 μg/ft3
PM25
0.29 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
NO2
6.22 ppb
0.8 ppb
1.68 ppb
4.36 ppb
SO2
0.38 ppb
1.17 ppb
0.9 ppb
0.72 ppb
CO
0.22 ppb
0.15 ppb
0.15 ppb
0.19 ppb
O3
24.27 ppb
59.6 ppb
59.89 ppb
33.99 ppb
Hava Kalitesi Endeksi (AQI)
27
48
95
47
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
5
5
5
5
PM10
0.27 μg/ft3
0.34 μg/ft3
0.36 μg/ft3
0.47 μg/ft3
PM25
0.18 μg/ft3
0.23 μg/ft3
0.24 μg/ft3
0.32 μg/ft3
NO2
2.41 ppb
0.81 ppb
1.8 ppb
5.07 ppb
SO2
0.63 ppb
1.16 ppb
1.35 ppb
1 ppb
CO
0.16 ppb
0.15 ppb
0.15 ppb
0.21 ppb
O3
22.61 ppb
58.3 ppb
69.87 ppb
38.93 ppb
Hava Kalitesi Endeksi (AQI)
21
45
83
66
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
5
5
5
5
PM10
0.18 μg/ft3
0.37 μg/ft3
0.40 μg/ft3
0.42 μg/ft3
PM25
0.12 μg/ft3
0.24 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
NO2
1.86 ppb
0.88 ppb
1.05 ppb
2.66 ppb
SO2
0.53 ppb
0.82 ppb
0.69 ppb
0.99 ppb
CO
0.12 ppb
0.15 ppb
0.16 ppb
0.19 ppb
O3
21.58 ppb
54.89 ppb
65.78 ppb
52.19 ppb