Lokationer i nærheden
Walsh County, North Dakota, Forenede Stater
Park River, North Dakota, Forenede Stater
Pisek, North Dakota, Forenede Stater
Steder i nærheden
Park River Airport - W C Skjerven Field, Forenede Stater
Walser Strip, Forenede Stater
Sobolik Airport, Forenede Stater

Luftkvalitet i Walsh County, North Dakota, Forenede Stater

To view the map, please use a browser that supports WebGL.

Forureningskilder i Walsh County, Forenede Stater

PM10
0.43 μg/ft3
PM25
Primær forureningskilde
0.30 μg/ft3
NO2
1.63 ppb
SO2
0.31 ppb
CO
0.19 ppb
O3
20.5 ppb
Lav risikoHøj risiko

Pollenindeks i Walsh County, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
1/5
012345

Luftkvalitetsudsigt i Walsh County, Forenede Stater

ons. 15. maj
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
34
41
35
37
Næste dag
Pollen

Træ

1
0
1
1

Ukrudt

0
0
0
0

Græs

3
1
2
2
Næste dag
PM10
0.14 μg/ft3
0.18 μg/ft3
0.11 μg/ft3
0.07 μg/ft3
PM25
0.09 μg/ft3
0.11 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
NO2
0.31 ppb
0.45 ppb
1.08 ppb
0.29 ppb
SO2
0.15 ppb
0.12 ppb
0.05 ppb
0.03 ppb
CO
0.11 ppb
0.1 ppb
0.11 ppb
0.11 ppb
O3
42.39 ppb
42.35 ppb
35.62 ppb
42.23 ppb
AQI (luftkvalitetsindeks)
37
35
46
43
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

2
3
4
4
PM10
0.07 μg/ft3
0.01 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
PM25
0.05 μg/ft3
0.01 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
NO2
0.29 ppb
0.26 ppb
0.29 ppb
1.23 ppb
SO2
0.03 ppb
0.02 ppb
0.06 ppb
0.04 ppb
CO
0.11 ppb
0.17 ppb
0.2 ppb
0.23 ppb
O3
42.23 ppb
36.18 ppb
53.12 ppb
40.5 ppb