Marble Head konumunda hava kalitesi, Amerika Birleşik Devletleri
Marble Head, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.02 μg/ft3
PM25
0.04 μg/ft3
NO2
0.5 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Birincil Kirletici
31.5 ppb
Düşük riskYüksek risk
Marble Head, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
1/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Marble Head, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
21 Nisan Pzt
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
38
42
47
44
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.01 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
PM25
0.19 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
NO2
0.2 ppb
0.2 ppb
0.4 ppb
1.1 ppb
SO2
N/A
N/A
N/A
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
34.4 ppb
45.7 ppb
51 ppb
47.9 ppb
Hava Kalitesi Endeksi (AQI)
39
39
43
43
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.03 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
PM25
0.02 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
NO2
0.6 ppb
0.4 ppb
0.3 ppb
0.4 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
41.6 ppb
42.3 ppb
46 ppb
46.8 ppb
Hava Kalitesi Endeksi (AQI)
42
53
58
44
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.12 μg/ft3
0.30 μg/ft3
0.39 μg/ft3
0.25 μg/ft3
PM25
0.08 μg/ft3
0.29 μg/ft3
0.36 μg/ft3
0.22 μg/ft3
NO2
0.5 ppb
1.9 ppb
1.9 ppb
0.9 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
45.3 ppb
38.4 ppb
41.4 ppb
44.3 ppb