Lokationer i nærheden
Duluth, Minnesota, Forenede Stater
Missabe Junction, Minnesota, Forenede Stater
Duluth Heights, Minnesota, Forenede Stater
Steder i nærheden
Playfront Park, Forenede Stater
Bayfront Festival Park, Forenede Stater
Lake Place Park, Forenede Stater

Luftkvalitet i Playfront Park, Forenede Stater

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Forureningskilder i Playfront Park, Forenede Stater

PM10
0.07 μg/ft3
PM25
0.29 μg/ft3
NO2
1.49 ppb
SO2
0.86 ppb
CO
0.11 ppb
O3
Primær forureningskilde
29.86 ppb
Lav risikoHøj risiko

Pollenindeks i Playfront Park, Forenede Stater

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

Luftkvalitetsudsigt i Playfront Park, Forenede Stater

tir. 12. november
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
24
24
24
21
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.15 μg/ft3
0.11 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
PM25
0.15 μg/ft3
0.10 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
3.57 ppb
2.95 ppb
4.93 ppb
4.94 ppb
SO2
1.51 ppb
1.42 ppb
0.91 ppb
0.77 ppb
CO
0.16 ppb
0.16 ppb
0.19 ppb
0.2 ppb
O3
23.9 ppb
27.6 ppb
22.7 ppb
19.8 ppb
AQI (luftkvalitetsindeks)
22
27
28
27
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.07 μg/ft3
0.08 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
PM25
0.07 μg/ft3
0.08 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
NO2
2.02 ppb
1.35 ppb
4.57 ppb
1.9 ppb
SO2
0.66 ppb
0.94 ppb
0.62 ppb
0.76 ppb
CO
0.16 ppb
0.16 ppb
0.18 ppb
0.15 ppb
O3
25.5 ppb
32 ppb
26.8 ppb
29.7 ppb