Ovalar konumunda hava kalitesi, Maryland, Amerika Birleşik Devletleri
Ovalar, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.34 μg/ft3
PM25
0.13 μg/ft3
NO2
2.6 ppb
SO2
0.9 ppb
CO
0.2 ppb
O3
Birincil Kirletici
38.1 ppb
Düşük riskYüksek risk
Ovalar, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
4/5
012345
Yabani ot
0/5
012345
Çim
1/5
012345
Ovalar, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
25 Nisan Cum
SabahÖğleAkşamGece
Sonraki gün
Sonraki gün
Hava Kalitesi Endeksi (AQI)36
41
43
50
Sonraki gün
PolenAğaç
4
4
4
4
Yabani ot
0
0
0
0
Çim
1
1
1
1
Sonraki gün
PM10
0.34 μg/ft3
0.08 μg/ft3
0.27 μg/ft3
0.22 μg/ft3
PM25
0.14 μg/ft3
0.07 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
NO2
2.6 ppb
1.5 ppb
1.1 ppb
1.3 ppb
SO2
0.9 ppb
1 ppb
1.1 ppb
1.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
39 ppb
44.1 ppb
43.6 ppb
54.2 ppb
Hava Kalitesi Endeksi (AQI)
41
43
50
40
Polen
Ağaç
4
4
4
4
Yabani ot
0
0
0
0
Çim
1
1
1
0
PM10
0.08 μg/ft3
0.27 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
PM25
0.07 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
NO2
1.5 ppb
1.1 ppb
1.3 ppb
4.4 ppb
SO2
1 ppb
1.1 ppb
1.1 ppb
1.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
44.1 ppb
43.6 ppb
54.2 ppb
43.5 ppb
Hava Kalitesi Endeksi (AQI)
39
40
53
46
Polen
Ağaç
3
2
3
4
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.21 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
PM25
0.20 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
NO2
5.1 ppb
1.7 ppb
1.4 ppb
2 ppb
SO2
1.3 ppb
1.6 ppb
1 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
26.8 ppb
43 ppb
57.6 ppb
49.6 ppb
Hava Kalitesi Endeksi (AQI)
38
48
60
57
Polen
Ağaç
4
4
4
4
Yabani ot
0
0
0
0
Çim
0
1
1
1
PM10
0.16 μg/ft3
0.19 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
PM25
0.14 μg/ft3
0.16 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
NO2
2.2 ppb
0.7 ppb
0.9 ppb
1.5 ppb
SO2
0.9 ppb
1.2 ppb
1.2 ppb
1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
41.2 ppb
51.3 ppb
68.2 ppb
63.1 ppb