Ketchikan konumunda hava kalitesi, Alaska, Amerika Birleşik Devletleri
Ketchikan, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.04 μg/ft3
PM25
0.17 μg/ft3
NO2
0.74 ppb
SO2
0.07 ppb
CO
0.1 ppb
O3
Birincil Kirletici
26.2 ppb
Düşük riskYüksek risk
Ketchikan, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Ketchikan, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
27 Aralık Cum
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
27
30
29
27
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.04 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
PM25
0.16 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
0.19 μg/ft3
NO2
0.6 ppb
0.5 ppb
1.1 ppb
1 ppb
SO2
N/A
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
26.7 ppb
29.8 ppb
28.8 ppb
27.3 ppb
Hava Kalitesi Endeksi (AQI)
28
30
32
33
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.05 μg/ft3
0.04 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
PM25
0.21 μg/ft3
0.14 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
NO2
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
SO2
N/A
N/A
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.3 ppb
29.7 ppb
31.5 ppb
32.6 ppb
Hava Kalitesi Endeksi (AQI)
33
31
30
30
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.03 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
PM25
0.10 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
NO2
0.4 ppb
0.6 ppb
0.6 ppb
0.5 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
32.5 ppb
30.8 ppb
29.7 ppb
29.8 ppb