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

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

Forurensende stoffer i American University Park, forente stater

PM10
1.04 μg/ft3
PM25
Primær forurensningsstoff
0.83 μg/ft3
NO2
36.5 ppb
SO2
13.81 ppb
CO
12.38 ppb
O3
27.13 ppb
Lav risikoHøy risiko

Pollenindeks i American University Park, forente stater

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

Luftkvalitetsvarsel i American University Park, forente stater

ons. 1. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
54
53
74
70
Pollen

Tre

5
3
5
5

Ugress

0
0
0
0

Gress

0
0
1
0
PM10
0.53 μg/ft3
0.39 μg/ft3
0.45 μg/ft3
0.95 μg/ft3
PM25
0.37 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
0.66 μg/ft3
NO2
13.11 ppb
1.46 ppb
7.47 ppb
31.54 ppb
SO2
1.42 ppb
2.55 ppb
1.25 ppb
1.49 ppb
CO
0.33 ppb
0.17 ppb
0.21 ppb
0.5 ppb
O3
15.17 ppb
61.41 ppb
54.27 ppb
4.93 ppb
Luftkvalitetindeks
61
53
55
37
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.67 μg/ft3
0.53 μg/ft3
0.52 μg/ft3
0.33 μg/ft3
PM25
0.47 μg/ft3
0.36 μg/ft3
0.35 μg/ft3
0.22 μg/ft3
NO2
6.59 ppb
3.78 ppb
2.94 ppb
4.18 ppb
SO2
1.55 ppb
1.78 ppb
1.19 ppb
0.97 ppb
CO
0.25 ppb
0.2 ppb
0.17 ppb
0.16 ppb
O3
28.64 ppb
43.63 ppb
52.73 ppb
36.8 ppb
Luftkvalitetindeks
36
36
36
31
Pollen

Tre

1
1
4
5

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.34 μg/ft3
0.38 μg/ft3
0.26 μg/ft3
0.17 μg/ft3
PM25
0.21 μg/ft3
0.24 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
NO2
2.42 ppb
3.41 ppb
3.54 ppb
4.66 ppb
SO2
0.88 ppb
0.96 ppb
1.03 ppb
1 ppb
CO
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
O3
40.35 ppb
38.14 ppb
36.58 ppb
30.83 ppb