Calhoun CountySunrise Mobile Home ParkMarshallCerescoWrights CornersSprucetree Mobile Home CourtWattles ParkStanley CornersWalnut PointBeadle LakeEckfordMarengoOak Forest Mobile Home ParkBrownlee ParkHickory Hills Village Mobile Home ParkBaker Village Mobile Home ParkGreenfield ParkParque de veronaOld Mill GardensPennfield
Qualidade do ar em Calhoun County, Michigan, Estados Unidos
Poluentes em Calhoun County, Estados Unidos
PM10
0.37 μg/ft3
PM25
Poluente primário
0.17 μg/ft3
NO2
4.53 ppb
SO2
2.37 ppb
CO
0.2 ppb
O3
14.1 ppb
Baixo riscoAlto risco
Índice de pólen em Calhoun County, Estados Unidos
Árvore
0/5
012345
Erva daninha
0/5
012345
Relva
0/5
012345
Previsão de qualidade do ar em Calhoun County, Estados Unidos
qui., 19 de dezembro
ManhãMeio-diaTardeNoite
AQI
49
32
45
66
Pólen
Árvore
0
0
0
0
Erva daninha
0
0
0
0
Relva
0
0
0
0
PM10
0.27 μg/ft3
0.17 μg/ft3
0.30 μg/ft3
0.53 μg/ft3
PM25
0.33 μg/ft3
0.69 μg/ft3
1.26 μg/ft3
1.86 μg/ft3
NO2
1.95 ppb
5.9 ppb
19.3 ppb
33 ppb
SO2
0.28 ppb
0.8 ppb
1 ppb
1.4 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.4 ppb
O3
19.3 ppb
32.2 ppb
28.1 ppb
7.6 ppb
AQI
66
69
52
32
Pólen
Árvore
0
0
0
0
Erva daninha
0
0
0
0
Relva
0
0
0
0
PM10
0.53 μg/ft3
0.57 μg/ft3
0.35 μg/ft3
0.21 μg/ft3
PM25
1.86 μg/ft3
1.96 μg/ft3
1.48 μg/ft3
0.90 μg/ft3
NO2
26.3 ppb
13.4 ppb
15.1 ppb
5.5 ppb
SO2
1.3 ppb
0.9 ppb
0.5 ppb
0.4 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
O3
7.3 ppb
18.4 ppb
25.3 ppb
31.7 ppb
AQI
32
36
42
50
Pólen
Árvore
0
0
0
0
Erva daninha
0
0
0
0
Relva
0
0
0
0
PM10
0.21 μg/ft3
0.23 μg/ft3
0.27 μg/ft3
0.32 μg/ft3
PM25
0.91 μg/ft3
1.01 μg/ft3
1.19 μg/ft3
1.43 μg/ft3
NO2
3.6 ppb
5.1 ppb
10.3 ppb
10.1 ppb
SO2
0.3 ppb
0.5 ppb
0.6 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
29.4 ppb
23 ppb
19.2 ppb
14.4 ppb