Lokationer i nærheden
Sydlige Pasadena, Californien, Forenede Stater
Olga, Californien, Forenede Stater
Alhambra, Californien, Forenede Stater
Steder i nærheden
South Pasadena Historic District, Forenede Stater
California Title Building Heliport, Forenede Stater
Grace Hill, Forenede Stater

Luftkvalitet i South Pasadena Historic District, Forenede Stater

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Forureningskilder i South Pasadena Historic District, Forenede Stater

PM10
1.59 μg/ft3
PM25
Primær forureningskilde
1.08 μg/ft3
NO2
49 ppb
SO2
9.63 ppb
CO
5.5 ppb
O3
17.63 ppb
Lav risikoHøj risiko

Pollenindeks i South Pasadena Historic District, Forenede Stater

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

Luftkvalitetsudsigt i South Pasadena Historic District, Forenede Stater

søn. 26. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
59
57
38
48
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.71 μg/ft3
0.66 μg/ft3
0.43 μg/ft3
0.58 μg/ft3
PM25
0.46 μg/ft3
0.37 μg/ft3
0.22 μg/ft3
0.38 μg/ft3
NO2
21.07 ppb
9.76 ppb
6.84 ppb
22.15 ppb
SO2
2.53 ppb
4.74 ppb
1.64 ppb
1.86 ppb
CO
0.21 ppb
0.15 ppb
0.13 ppb
0.23 ppb
O3
11.18 ppb
36.14 ppb
38.92 ppb
13.37 ppb
AQI (luftkvalitetsindeks)
58
64
42
53
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.76 μg/ft3
0.81 μg/ft3
0.44 μg/ft3
0.65 μg/ft3
PM25
0.49 μg/ft3
0.48 μg/ft3
0.27 μg/ft3
0.44 μg/ft3
NO2
27.29 ppb
14.97 ppb
8.48 ppb
26.41 ppb
SO2
2.92 ppb
6.05 ppb
2.59 ppb
2.54 ppb
CO
0.23 ppb
0.19 ppb
0.14 ppb
0.24 ppb
O3
5.95 ppb
37.63 ppb
40.4 ppb
7.98 ppb
AQI (luftkvalitetsindeks)
63
56
52
65
Pollen

Træ

1
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.73 μg/ft3
0.63 μg/ft3
0.63 μg/ft3
0.97 μg/ft3
PM25
0.50 μg/ft3
0.39 μg/ft3
0.37 μg/ft3
0.61 μg/ft3
NO2
28.08 ppb
9.6 ppb
10.27 ppb
31.84 ppb
SO2
4.15 ppb
4.72 ppb
3.72 ppb
3.85 ppb
CO
0.24 ppb
0.15 ppb
0.15 ppb
0.26 ppb
O3
5.51 ppb
38.33 ppb
48.54 ppb
11.13 ppb