Steder i nærheten
Spring Brook, Norddakota, forente stater
Epping, Norddakota, forente stater
Avoca, Norddakota, forente stater
Nærliggende steder
Moen Airport, forente stater
Rabon Field, forente stater
Sloulin Field International Airport, forente stater

Luftkvalitet i Spring Brook, Norddakota, forente stater

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Forurensende stoffer i Spring Brook, forente stater

PM10
0.13 μg/ft3
PM25
0.10 μg/ft3
NO2
1.38 ppb
SO2
0.1 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
30.31 ppb
Lav risikoHøy risiko

Pollenindeks i Spring Brook, forente stater

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

Luftkvalitetsvarsel i Spring Brook, forente stater

tir. 21. januar
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
39
39
40
41
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.05 μg/ft3
0.01 μg/ft3
0.04 μg/ft3
0.06 μg/ft3
PM25
0.04 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
NO2
0.7 ppb
0.2 ppb
0.2 ppb
1.1 ppb
SO2
0.2 ppb
N/A
0.2 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
42.4 ppb
42.5 ppb
43.5 ppb
44.6 ppb
Luftkvalitetindeks
39
40
41
41
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.01 μg/ft3
0.04 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
PM25
0.01 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
NO2
0.2 ppb
0.2 ppb
1.1 ppb
1.5 ppb
SO2
N/A
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
42.5 ppb
43.5 ppb
44.6 ppb
43.9 ppb