West Sterling konumunda hava kalitesi, Massachusetts, Amerika Birleşik Devletleri
West Sterling, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.64 μg/ft3
PM25
0.19 μg/ft3
NO2
4.1 ppb
SO2
1.2 ppb
CO
0.2 ppb
O3
Birincil Kirletici
49.8 ppb
Düşük riskYüksek risk
West Sterling, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
2/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
West Sterling, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
11 Mart Sal
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
51
39
42
50
Polen
Ağaç
2
2
2
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.64 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
0.26 μg/ft3
PM25
0.26 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.25 μg/ft3
NO2
1.3 ppb
0.9 ppb
3.9 ppb
11.9 ppb
SO2
0.3 ppb
0.5 ppb
0.7 ppb
1.5 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
51.1 ppb
42.2 ppb
45.2 ppb
29.2 ppb
Hava Kalitesi Endeksi (AQI)
45
40
52
63
Polen
Ağaç
2
2
2
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.27 μg/ft3
0.26 μg/ft3
0.36 μg/ft3
0.56 μg/ft3
PM25
0.23 μg/ft3
0.20 μg/ft3
0.26 μg/ft3
0.44 μg/ft3
NO2
5 ppb
4.8 ppb
7.4 ppb
11.8 ppb
SO2
1 ppb
0.9 ppb
1 ppb
1.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
31.6 ppb
37.8 ppb
39.2 ppb
30.3 ppb
Hava Kalitesi Endeksi (AQI)
67
61
63
74
Polen
Ağaç
2
2
2
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.65 μg/ft3
0.57 μg/ft3
0.59 μg/ft3
0.75 μg/ft3
PM25
0.50 μg/ft3
0.41 μg/ft3
0.43 μg/ft3
0.60 μg/ft3
NO2
7.2 ppb
3.4 ppb
8.1 ppb
17.5 ppb
SO2
1.5 ppb
1 ppb
0.9 ppb
1.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
28.8 ppb
39.8 ppb
43.3 ppb
22.6 ppb