Helena Valley West CentralDemirEvergreen CourtTobinReynolds Fragman MahkemesiMcHugh Fragman MahkemesiMobile City Home ParkKuşbakışıBroadwaterHelena Vadisi KuzeybatıDişliHelenaHelena Batı YakasıHelena Vadisi KuzeydoğuLeisure Village Mobil Ev ParkıPrairie Mobile VillageMountain View Fragman MahkemesiHelena Vadisi GüneydoğuGüney TepeleriSilver City
Helena Valley West Central konumunda hava kalitesi, Montana, Amerika Birleşik Devletleri
Helena Valley West Central, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
1.44 μg/ft3
PM25
0.26 μg/ft3
NO2
2.07 ppb
SO2
0.1 ppb
CO
0.19 ppb
O3
Birincil Kirletici
36.97 ppb
Düşük riskYüksek risk
Helena Valley West Central, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Helena Valley West Central, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
23 Ocak Per
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
56
37
40
38
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
1.53 μg/ft3
0.07 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
PM25
0.33 μg/ft3
0.06 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
NO2
2.29 ppb
0.4 ppb
1.5 ppb
3.2 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.17 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
39.4 ppb
39.4 ppb
43.4 ppb
41.4 ppb
Hava Kalitesi Endeksi (AQI)
37
37
39
33
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.07 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.13 μg/ft3
PM25
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.12 μg/ft3
NO2
1.9 ppb
0.5 ppb
3.4 ppb
5.6 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
39.6 ppb
39.8 ppb
41.6 ppb
35.8 ppb
Hava Kalitesi Endeksi (AQI)
35
34
38
34
Polen
Ağaç
1
1
0
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.20 μg/ft3
0.18 μg/ft3
0.10 μg/ft3
0.17 μg/ft3
PM25
0.18 μg/ft3
0.16 μg/ft3
0.09 μg/ft3
0.16 μg/ft3
NO2
3 ppb
2.3 ppb
3.9 ppb
5.8 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
34.6 ppb
36.2 ppb
40.7 ppb
36.2 ppb