Üç Nehir konumunda hava kalitesi, Oregon, Amerika Birleşik Devletleri
Üç Nehir, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.22 μg/ft3
PM25
0.07 μg/ft3
NO2
2.7 ppb
SO2
0.2 ppb
CO
0.2 ppb
O3
Birincil Kirletici
34.1 ppb
Düşük riskYüksek risk
Üç Nehir, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
4/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Üç Nehir, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
17 Nisan Per
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
39
46
49
35
Polen
Ağaç
3
5
5
3
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.55 μg/ft3
0.22 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
PM25
0.11 μg/ft3
0.13 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
NO2
2.4 ppb
0.3 ppb
1.2 ppb
5.5 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
42.2 ppb
49.7 ppb
52.9 ppb
38.2 ppb
Hava Kalitesi Endeksi (AQI)
39
41
45
35
Polen
Ağaç
4
5
5
5
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.23 μg/ft3
0.23 μg/ft3
0.09 μg/ft3
0.14 μg/ft3
PM25
0.20 μg/ft3
0.14 μg/ft3
0.06 μg/ft3
0.10 μg/ft3
NO2
2.4 ppb
0.5 ppb
0.6 ppb
2.6 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
35.7 ppb
44.7 ppb
48.4 ppb
37.9 ppb
Hava Kalitesi Endeksi (AQI)
32
45
47
38
Polen
Ağaç
5
5
5
5
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.05 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
NO2
1.2 ppb
0.3 ppb
0.5 ppb
2.5 ppb
SO2
N/A
0.1 ppb
N/A
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
34.1 ppb
48.8 ppb
50.8 ppb
40.5 ppb