Steder i nærheten
Grand Coulee, Washington, forente stater
Delano Heights, Washington, forente stater
Electric City, Washington, forente stater
Nærliggende steder
Coulee Community Hospital Heliport, forente stater
Crescent Bay, forente stater
Coulee Playfield, forente stater

Luftkvalitet i Grand Coulee, Washington, forente stater

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

Forurensende stoffer i Grand Coulee, forente stater

PM10
0.27 μg/ft3
PM25
0.12 μg/ft3
NO2
2.1 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
47.3 ppb
Lav risikoHøy risiko

Pollenindeks i Grand Coulee, forente stater

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

Luftkvalitetsvarsel i Grand Coulee, forente stater

tor. 24. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
44
49
57
40
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.35 μg/ft3
0.32 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
PM25
0.22 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.19 μg/ft3
NO2
5.3 ppb
0.7 ppb
1.6 ppb
8 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.3 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
26.8 ppb
52.8 ppb
62.8 ppb
42.6 ppb
Luftkvalitetindeks
45
40
53
48
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.30 μg/ft3
0.25 μg/ft3
0.38 μg/ft3
0.36 μg/ft3
PM25
0.23 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
NO2
3.5 ppb
0.6 ppb
0.8 ppb
2.8 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.9 ppb
43.3 ppb
57.4 ppb
49.3 ppb
Luftkvalitetindeks
31
37
49
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.15 μg/ft3
0.16 μg/ft3
0.25 μg/ft3
N/A
PM25
0.13 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
N/A
NO2
1.8 ppb
0.5 ppb
0.7 ppb
N/A
SO2
0.1 ppb
0.1 ppb
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
33.7 ppb
40.3 ppb
52.3 ppb
N/A