Lokationer i nærheden
Old North Saint Louis, Missouri, Forenede Stater
Saint Louis Place, Missouri, Forenede Stater
Carr Square, Missouri, Forenede Stater
Steder i nærheden
Christ Church Cathedral, Forenede Stater
Saint Louis Park, Forenede Stater
Big Mound (historical), Forenede Stater

Luftkvalitet i Christ Church Cathedral, Forenede Stater

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Forureningskilder i Christ Church Cathedral, Forenede Stater

PM10
1.83 μg/ft3
PM25
Primær forureningskilde
0.82 μg/ft3
NO2
25 ppb
SO2
16.19 ppb
CO
15.38 ppb
O3
64.13 ppb
Lav risikoHøj risiko

Pollenindeks i Christ Church Cathedral, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Christ Church Cathedral, Forenede Stater

ons. 19. juni
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
69
40
39
48
Næste dag
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

5
5
5
5
Næste dag
PM10
0.38 μg/ft3
0.41 μg/ft3
0.39 μg/ft3
0.37 μg/ft3
PM25
0.25 μg/ft3
0.27 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
NO2
1.38 ppb
5.18 ppb
3.13 ppb
0.95 ppb
SO2
0.24 ppb
0.25 ppb
0.26 ppb
0.29 ppb
CO
0.16 ppb
0.19 ppb
0.18 ppb
0.17 ppb
O3
60.21 ppb
38.21 ppb
27.14 ppb
54.82 ppb
AQI (luftkvalitetsindeks)
39
48
58
47
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

5
5
5
5
PM10
0.39 μg/ft3
0.37 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
PM25
0.26 μg/ft3
0.25 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
NO2
3.13 ppb
0.95 ppb
1.32 ppb
3.16 ppb
SO2
0.26 ppb
0.29 ppb
0.23 ppb
0.26 ppb
CO
0.18 ppb
0.17 ppb
0.16 ppb
0.17 ppb
O3
27.14 ppb
54.82 ppb
56.5 ppb
45.96 ppb
AQI (luftkvalitetsindeks)
40
69
97
78
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

5
5
5
5
PM10
0.30 μg/ft3
0.36 μg/ft3
0.31 μg/ft3
0.30 μg/ft3
PM25
0.21 μg/ft3
0.24 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
NO2
2.28 ppb
0.97 ppb
1.5 ppb
2.78 ppb
SO2
0.33 ppb
0.35 ppb
0.29 ppb
0.33 ppb
CO
0.17 ppb
0.17 ppb
0.16 ppb
0.17 ppb
O3
40.55 ppb
66.25 ppb
68.53 ppb
57.83 ppb