Davisville konumunda hava kalitesi, Massachusetts, Amerika Birleşik Devletleri
Davisville, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.09 μg/ft3
PM25
0.05 μg/ft3
NO2
2.6 ppb
SO2
0.3 ppb
CO
0.1 ppb
O3
Birincil Kirletici
25.8 ppb
Düşük riskYüksek risk
Davisville, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
5/5
012345
Yabani ot
0/5
012345
Çim
1/5
012345
Davisville, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
31 Mayıs Cmt
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
29
31
38
35
Polen
Ağaç
5
5
5
4
Yabani ot
0
0
0
0
Çim
1
1
1
0
PM10
0.09 μg/ft3
0.05 μg/ft3
0.11 μg/ft3
0.17 μg/ft3
PM25
0.11 μg/ft3
0.05 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
NO2
1.9 ppb
1 ppb
1.9 ppb
5 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
30.7 ppb
33.3 ppb
41.2 ppb
38 ppb
Hava Kalitesi Endeksi (AQI)
32
40
49
51
Polen
Ağaç
4
4
4
4
Yabani ot
0
0
0
0
Çim
0
1
1
0
PM10
0.19 μg/ft3
0.11 μg/ft3
0.16 μg/ft3
0.29 μg/ft3
PM25
0.16 μg/ft3
0.10 μg/ft3
0.15 μg/ft3
0.26 μg/ft3
NO2
4.1 ppb
0.9 ppb
1.8 ppb
4.1 ppb
SO2
0.5 ppb
0.4 ppb
0.4 ppb
0.8 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
28.4 ppb
43 ppb
52.6 ppb
49.9 ppb
Hava Kalitesi Endeksi (AQI)
56
44
56
54
Polen
Ağaç
3
3
4
4
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.37 μg/ft3
0.14 μg/ft3
0.19 μg/ft3
0.33 μg/ft3
PM25
0.33 μg/ft3
0.13 μg/ft3
0.17 μg/ft3
0.31 μg/ft3
NO2
5 ppb
1.5 ppb
2.2 ppb
4.2 ppb
SO2
1.1 ppb
0.6 ppb
0.7 ppb
1.2 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
41.5 ppb
47.8 ppb
61.7 ppb
58.6 ppb