Petersburg Airport konumunda hava kalitesi, Amerika Birleşik Devletleri
Petersburg Airport, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.93 μg/ft3
PM25
Birincil Kirletici
0.66 μg/ft3
NO2
9.13 ppb
SO2
5.63 ppb
CO
5.19 ppb
O3
40.81 ppb
Düşük riskYüksek risk
Petersburg Airport, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
1/5
012345
Yabani ot
0/5
012345
Çim
1/5
012345
Petersburg Airport, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
19 Haziran Çar
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
62
65
90
48
Polen
Ağaç
1
1
2
2
Yabani ot
0
0
0
0
Çim
2
4
3
4
PM10
0.72 μg/ft3
0.72 μg/ft3
0.53 μg/ft3
0.49 μg/ft3
PM25
0.47 μg/ft3
0.46 μg/ft3
0.33 μg/ft3
0.30 μg/ft3
NO2
2.5 ppb
0.53 ppb
0.79 ppb
2.75 ppb
SO2
0.53 ppb
0.24 ppb
0.18 ppb
0.42 ppb
CO
0.19 ppb
0.16 ppb
0.15 ppb
0.18 ppb
O3
28.36 ppb
63.64 ppb
66.75 ppb
44.9 ppb
Hava Kalitesi Endeksi (AQI)
42
48
64
39
Polen
Ağaç
2
2
4
1
Yabani ot
0
0
0
0
Çim
3
3
4
1
PM10
0.42 μg/ft3
0.35 μg/ft3
0.34 μg/ft3
0.36 μg/ft3
PM25
0.27 μg/ft3
0.23 μg/ft3
0.22 μg/ft3
0.24 μg/ft3
NO2
1.12 ppb
0.47 ppb
0.72 ppb
2.78 ppb
SO2
0.29 ppb
0.18 ppb
0.13 ppb
0.13 ppb
CO
0.16 ppb
0.15 ppb
0.15 ppb
0.17 ppb
O3
34.18 ppb
57.22 ppb
57.76 ppb
35.74 ppb
Hava Kalitesi Endeksi (AQI)
33
37
47
36
Polen
Ağaç
0
1
2
2
Yabani ot
0
0
0
0
Çim
0
1
3
3
PM10
0.27 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
PM25
0.19 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
NO2
1.22 ppb
0.43 ppb
0.56 ppb
2.2 ppb
SO2
0.18 ppb
0.1 ppb
0.07 ppb
0.07 ppb
CO
0.14 ppb
0.13 ppb
0.12 ppb
0.14 ppb
O3
36.21 ppb
44.67 ppb
52.45 ppb
33.44 ppb