Steder i nærheten
American University Park, District of Columbia, forente stater
Tenleytown, District of Columbia, forente stater
Westmoreland Terrasse, District of Columbia, forente stater
Nærliggende steder
Fort Bayard Park, forente stater
Steuart Office Pad, forente stater
Dalecarlia Parkway, forente stater

Luftkvalitet i American University Park, District of Columbia, forente stater

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Forurensende stoffer i American University Park, forente stater

PM10
0.74 μg/ft3
PM25
Primær forurensningsstoff
0.38 μg/ft3
NO2
0.06 ppb
SO2
0.16 ppb
CO
0.11 ppb
O3
41.2 ppb
Lav risikoHøy risiko

Pollenindeks i American University Park, forente stater

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

Luftkvalitetsvarsel i American University Park, forente stater

tir. 29. oktober
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
37
25
30
37
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.34 μg/ft3
0.22 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
PM25
0.21 μg/ft3
0.15 μg/ft3
0.22 μg/ft3
0.19 μg/ft3
NO2
6.41 ppb
5.17 ppb
4.04 ppb
4.32 ppb
SO2
1.09 ppb
1.47 ppb
1.54 ppb
1.18 ppb
CO
0.19 ppb
0.16 ppb
0.17 ppb
0.15 ppb
O3
29.5 ppb
25.1 ppb
31.6 ppb
39.1 ppb
Luftkvalitetindeks
25
30
37
35
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.22 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
0.23 μg/ft3
PM25
0.15 μg/ft3
0.22 μg/ft3
0.19 μg/ft3
0.14 μg/ft3
NO2
5.17 ppb
4.04 ppb
4.32 ppb
3.47 ppb
SO2
1.47 ppb
1.54 ppb
1.18 ppb
1.26 ppb
CO
0.16 ppb
0.17 ppb
0.15 ppb
0.13 ppb
O3
25.1 ppb
31.6 ppb
39.1 ppb
37.1 ppb
Luftkvalitetindeks
33
27
32
27
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.20 μg/ft3
0.29 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
PM25
0.12 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
NO2
3.4 ppb
4.05 ppb
6.68 ppb
7.84 ppb
SO2
1.32 ppb
1.19 ppb
1.22 ppb
2.26 ppb
CO
0.13 ppb
0.15 ppb
0.17 ppb
0.17 ppb
O3
32.5 ppb
30.3 ppb
32.8 ppb
28.6 ppb
Luftkvalitetindeks
24
28
34
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.16 μg/ft3
0.16 μg/ft3
0.43 μg/ft3
N/A
PM25
0.11 μg/ft3
0.12 μg/ft3
0.30 μg/ft3
N/A
NO2
6.96 ppb
4.05 ppb
14.51 ppb
N/A
SO2
1.67 ppb
1.11 ppb
1.34 ppb
N/A
CO
0.17 ppb
0.16 ppb
0.33 ppb
N/A
O3
23.7 ppb
33.3 ppb
25.6 ppb
N/A