On altı konumunda hava kalitesi, Montana, Amerika Birleşik Devletleri
On altı, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.12 μg/ft3
PM25
0.01 μg/ft3
NO2
0.9 ppb
SO2
N/A
CO
0.1 ppb
O3
Birincil Kirletici
38 ppb
Düşük riskYüksek risk
On altı, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
2/5
012345
Yabani ot
0/5
012345
Çim
1/5
012345
On altı, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
4 Mayıs Paz
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
42
37
44
43
Polen
Ağaç
2
2
2
2
Yabani ot
0
0
0
0
Çim
1
1
1
1
PM10
0.18 μg/ft3
0.00 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
PM25
0.13 μg/ft3
0.00 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
NO2
0.6 ppb
0.5 ppb
0.3 ppb
1.3 ppb
SO2
N/A
0.1 ppb
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
45.6 ppb
39.5 ppb
46.9 ppb
45.9 ppb
Hava Kalitesi Endeksi (AQI)
39
44
46
41
Polen
Ağaç
2
2
2
1
Yabani ot
0
0
0
0
Çim
1
1
1
1
PM10
0.07 μg/ft3
0.20 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
PM25
0.05 μg/ft3
0.14 μg/ft3
0.07 μg/ft3
0.13 μg/ft3
NO2
0.7 ppb
0.1 ppb
0.2 ppb
0.9 ppb
SO2
N/A
0.1 ppb
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
41.9 ppb
47.2 ppb
49.9 ppb
44.1 ppb
Hava Kalitesi Endeksi (AQI)
30
44
54
48
Polen
Ağaç
1
2
2
1
Yabani ot
0
0
0
0
Çim
1
1
1
1
PM10
0.06 μg/ft3
0.03 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
PM25
0.05 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
NO2
0.9 ppb
0.2 ppb
0.2 ppb
1.4 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
31.9 ppb
47 ppb
58.5 ppb
51.5 ppb