Steder i nærheten
Sør Altoona, Pennsylvania, forente stater
Allegheny-ovnen, Pennsylvania, forente stater
Llyswen, Pennsylvania, forente stater
Nærliggende steder
Mansion Park, forente stater
Tuckahoe Park, forente stater
Westfall Park, forente stater

Luftkvalitet i Sør Altoona, Pennsylvania, forente stater

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Forurensende stoffer i Sør Altoona, forente stater

PM10
0.15 μg/ft3
PM25
0.08 μg/ft3
NO2
2.3 ppb
SO2
2 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
7.4 ppb
Lav risikoHøy risiko

Pollenindeks i Sør Altoona, forente stater

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

Luftkvalitetsvarsel i Sør Altoona, forente stater

søn. 27. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
48
39
34
33
Pollen

Tre

1
2
2
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.24 μg/ft3
0.16 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
PM25
0.24 μg/ft3
0.15 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
NO2
0.9 ppb
1.1 ppb
0.3 ppb
0.6 ppb
SO2
1 ppb
0.1 ppb
N/A
N/A
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
51.3 ppb
41.6 ppb
36.4 ppb
35.2 ppb
Luftkvalitetindeks
31
33
38
35
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.01 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
PM25
0.01 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
NO2
0.6 ppb
0.2 ppb
0.4 ppb
0.9 ppb
SO2
N/A
0.1 ppb
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
33.8 ppb
35.3 ppb
40.5 ppb
37.3 ppb