Luftkvalitet i African Burial Ground National Monument, forente stater
Forurensende stoffer i African Burial Ground National Monument, forente stater
PM10
1.14 μg/ft3
PM25
Primær forurensningsstoff
0.86 μg/ft3
NO2
33.63 ppb
SO2
14.19 ppb
CO
12.19 ppb
O3
33.19 ppb
Lav risikoHøy risiko
Pollenindeks i African Burial Ground National Monument, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i African Burial Ground National Monument, forente stater
søn. 5. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
60
62
65
106
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.69 μg/ft3
0.71 μg/ft3
0.88 μg/ft3
1.57 μg/ft3
PM25
0.48 μg/ft3
0.49 μg/ft3
0.61 μg/ft3
1.10 μg/ft3
NO2
21.85 ppb
21.58 ppb
27.91 ppb
35.48 ppb
SO2
2.86 ppb
6.36 ppb
5.39 ppb
4.7 ppb
CO
0.24 ppb
0.27 ppb
0.38 ppb
0.65 ppb
O3
0.49 ppb
7.47 ppb
11.76 ppb
N/A
Luftkvalitetindeks
68
38
59
65
Pollen
Tre
1
1
0
1
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.64 μg/ft3
0.33 μg/ft3
0.80 μg/ft3
0.71 μg/ft3
PM25
0.45 μg/ft3
0.23 μg/ft3
0.56 μg/ft3
0.49 μg/ft3
NO2
22.41 ppb
6.63 ppb
18.92 ppb
25.16 ppb
SO2
2.68 ppb
1.97 ppb
3.02 ppb
2.38 ppb
CO
0.38 ppb
0.17 ppb
0.24 ppb
0.25 ppb
O3
5.74 ppb
47.28 ppb
41.9 ppb
24.66 ppb
Luftkvalitetindeks
42
52
58
74
Pollen
Tre
0
0
1
1
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.36 μg/ft3
0.48 μg/ft3
0.80 μg/ft3
0.89 μg/ft3
PM25
0.25 μg/ft3
0.33 μg/ft3
0.55 μg/ft3
0.62 μg/ft3
NO2
11.39 ppb
8.21 ppb
20.06 ppb
34.07 ppb
SO2
1.74 ppb
2.23 ppb
1.99 ppb
2.79 ppb
CO
0.21 ppb
0.22 ppb
0.29 ppb
0.39 ppb
O3
27.93 ppb
38.77 ppb
35.82 ppb
8.7 ppb