Steder i nærheten
Park River, Norddakota, forente stater
Walsh County, Norddakota, forente stater
Kerry, Norddakota, forente stater
Nærliggende steder
Park River Airport - W C Skjerven Field, forente stater
Walser Strip, forente stater
Charles C Cook State Game Management Area, forente stater

Luftkvalitet i Park River, Norddakota, forente stater

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Forurensende stoffer i Park River, forente stater

PM10
0.05 μg/ft3
PM25
0.10 μg/ft3
NO2
0.97 ppb
SO2
0.06 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
22.84 ppb
Lav risikoHøy risiko

Pollenindeks i Park River, forente stater

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

Luftkvalitetsvarsel i Park River, forente stater

tor. 23. januar
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
26
39
39
41
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.07 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
PM25
0.13 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
NO2
0.9 ppb
0.3 ppb
0.4 ppb
1.2 ppb
SO2
0.2 ppb
N/A
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
26.7 ppb
42.1 ppb
41.9 ppb
43.9 ppb
Luftkvalitetindeks
39
39
41
41
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.01 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
PM25
0.01 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
0.06 μg/ft3
NO2
0.3 ppb
0.4 ppb
1.2 ppb
1.3 ppb
SO2
N/A
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
42.1 ppb
41.9 ppb
43.9 ppb
43.7 ppb
Luftkvalitetindeks
38
37
39
40
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.13 μg/ft3
0.10 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
PM25
0.12 μg/ft3
0.09 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
NO2
0.9 ppb
0.6 ppb
1.6 ppb
1.4 ppb
SO2
0.3 ppb
0.2 ppb
0.2 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
40.8 ppb
40.1 ppb
42 ppb
43.1 ppb
Luftkvalitetindeks
40
41
43
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.10 μg/ft3
0.07 μg/ft3
0.11 μg/ft3
N/A
PM25
0.09 μg/ft3
0.07 μg/ft3
0.10 μg/ft3
N/A
NO2
0.8 ppb
1 ppb
1.2 ppb
N/A
SO2
0.5 ppb
0.3 ppb
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
43.5 ppb
44.6 ppb
45.9 ppb
N/A