Steder i nærheten
Forestville, Iowa, forente stater
Dundee, Iowa, forente stater
Lamont, Iowa, forente stater
Nærliggende steder
Backbone State Park, forente stater
Backbone State Park Historical Marker, forente stater
Forest Villa Resort, forente stater

Luftkvalitet i Backbone State Park, forente stater

To view the map, please use a browser that supports WebGL.

Forurensende stoffer i Backbone State Park, forente stater

PM10
0.46 μg/ft3
PM25
0.24 μg/ft3
NO2
2.6 ppb
SO2
2 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
32 ppb
Lav risikoHøy risiko

Pollenindeks i Backbone State Park, forente stater

Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Backbone State Park, forente stater

man. 3. mars
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
47
38
34
38
Neste dag
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.25 μg/ft3
0.19 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.15 μg/ft3
0.17 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
NO2
1.9 ppb
1.9 ppb
0.5 ppb
0.4 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
50.2 ppb
40.9 ppb
37.1 ppb
40.4 ppb
Luftkvalitetindeks
34
38
42
41
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
PM25
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
NO2
0.5 ppb
0.4 ppb
0.9 ppb
1.5 ppb
SO2
0.2 ppb
0.5 ppb
0.5 ppb
0.4 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
37.1 ppb
40.4 ppb
45.7 ppb
43.7 ppb
Luftkvalitetindeks
31
39
44
45
Pollen

Tre

0
0
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.12 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.11 μg/ft3
PM25
0.11 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
NO2
2.8 ppb
0.8 ppb
1.3 ppb
1 ppb
SO2
0.5 ppb
0.9 ppb
0.6 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
33.2 ppb
42.3 ppb
47.6 ppb
48.2 ppb