Salem konumunda hava kalitesi, Massachusetts, Amerika Birleşik Devletleri
Salem, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.06 μg/ft3
PM25
0.04 μg/ft3
NO2
2.7 ppb
SO2
0.3 ppb
CO
0.2 ppb
O3
Birincil Kirletici
36.8 ppb
Düşük riskYüksek risk
Salem, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Salem, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
15 Nisan Sal
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
36
37
43
37
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
0.12 μg/ft3
0.19 μg/ft3
PM25
0.06 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
0.17 μg/ft3
NO2
2.1 ppb
2.2 ppb
3.8 ppb
9.4 ppb
SO2
0.4 ppb
0.4 ppb
0.6 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
38.6 ppb
40.1 ppb
46.4 ppb
39.8 ppb
Hava Kalitesi Endeksi (AQI)
38
43
45
46
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.21 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
0.23 μg/ft3
PM25
0.19 μg/ft3
0.22 μg/ft3
0.15 μg/ft3
0.20 μg/ft3
NO2
7.8 ppb
5.9 ppb
4.9 ppb
3.7 ppb
SO2
1.1 ppb
1.2 ppb
1 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
32.4 ppb
36.6 ppb
48 ppb
50.1 ppb
Hava Kalitesi Endeksi (AQI)
48
43
56
55
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.20 μg/ft3
0.22 μg/ft3
0.34 μg/ft3
0.32 μg/ft3
PM25
0.16 μg/ft3
0.22 μg/ft3
0.34 μg/ft3
0.32 μg/ft3
NO2
3.1 ppb
5.9 ppb
6.8 ppb
8.4 ppb
SO2
0.7 ppb
1.6 ppb
1.9 ppb
2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
52.1 ppb
45.8 ppb
55.2 ppb
48.9 ppb