Eski Kasaan konumunda hava kalitesi, Alaska, Amerika Birleşik Devletleri
Eski Kasaan, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.27 μg/ft3
PM25
0.18 μg/ft3
NO2
0.4 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Birincil Kirletici
35.9 ppb
Düşük riskYüksek risk
Eski Kasaan, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
4/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Eski Kasaan, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
21 Nisan Pzt
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
37
36
34
34
Polen
Ağaç
4
5
4
4
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.27 μg/ft3
0.13 μg/ft3
0.10 μg/ft3
0.06 μg/ft3
PM25
0.18 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.05 μg/ft3
NO2
0.4 ppb
0.2 ppb
0.2 ppb
0.3 ppb
SO2
0.1 ppb
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
35.7 ppb
38.4 ppb
37 ppb
36.3 ppb
Hava Kalitesi Endeksi (AQI)
34
34
36
40
Polen
Ağaç
4
5
5
5
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.02 μg/ft3
0.03 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
PM25
0.02 μg/ft3
0.02 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
NO2
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
SO2
0.1 ppb
N/A
N/A
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
36.3 ppb
36.4 ppb
39.3 ppb
43.1 ppb
Hava Kalitesi Endeksi (AQI)
41
41
41
31
Polen
Ağaç
5
5
4
4
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.20 μg/ft3
0.15 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
PM25
0.13 μg/ft3
0.10 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
NO2
0.3 ppb
0.1 ppb
0.1 ppb
1.3 ppb
SO2
0.1 ppb
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
44.2 ppb
44 ppb
44.2 ppb
32.9 ppb