Steder i nærheten
Norfolk County, Massachusetts, forente stater
Canton Junction, Massachusetts, forente stater
Winslows, Massachusetts, forente stater
Nærliggende steder
Eliot Park, forente stater
Wiggins Airport, forente stater
Summer Street Recreation Area, forente stater

Luftkvalitet i Norfolk County, Massachusetts, forente stater

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

Forurensende stoffer i Norfolk County, forente stater

PM10
0.21 μg/ft3
PM25
0.10 μg/ft3
NO2
5.4 ppb
SO2
0.5 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
49.6 ppb
Lav risikoHøy risiko

Pollenindeks i Norfolk County, forente stater

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

Luftkvalitetsvarsel i Norfolk County, forente stater

tor. 24. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
55
39
38
37
Neste dag
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.39 μg/ft3
0.22 μg/ft3
0.08 μg/ft3
0.18 μg/ft3
PM25
0.31 μg/ft3
0.17 μg/ft3
0.07 μg/ft3
0.18 μg/ft3
NO2
7 ppb
3.4 ppb
3.9 ppb
5.9 ppb
SO2
1.1 ppb
0.9 ppb
0.5 ppb
0.6 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
42.5 ppb
41.9 ppb
40.6 ppb
40 ppb
Luftkvalitetindeks
39
38
37
36
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.22 μg/ft3
0.08 μg/ft3
0.18 μg/ft3
0.14 μg/ft3
PM25
0.17 μg/ft3
0.07 μg/ft3
0.18 μg/ft3
0.14 μg/ft3
NO2
3.4 ppb
3.9 ppb
5.9 ppb
3.7 ppb
SO2
0.9 ppb
0.5 ppb
0.6 ppb
0.5 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.9 ppb
40.6 ppb
40 ppb
38.5 ppb
Luftkvalitetindeks
34
34
36
37
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.03 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
0.02 μg/ft3
PM25
0.03 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
0.02 μg/ft3
NO2
1.5 ppb
1 ppb
2.1 ppb
1.3 ppb
SO2
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
36.1 ppb
36.9 ppb
38.4 ppb
40.2 ppb