Steder i nærheten
Smithtown, New Hampshire, forente stater
Atlanterhavet, New Hampshire, forente stater
South Seabrook, New Hampshire, forente stater
Nærliggende steder
Beckmans Pond, forente stater
Batt Hill, forente stater
Seabrook Station Heliport, forente stater

Luftkvalitet i Smithtown, New Hampshire, forente stater

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

Forurensende stoffer i Smithtown, forente stater

PM10
0.46 μg/ft3
PM25
0.13 μg/ft3
NO2
2.4 ppb
SO2
0.4 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
52.5 ppb
Lav risikoHøy risiko

Pollenindeks i Smithtown, forente stater

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

Luftkvalitetsvarsel i Smithtown, forente stater

man. 28. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
46
38
44
36
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.15 μg/ft3
0.04 μg/ft3
0.07 μg/ft3
0.12 μg/ft3
PM25
0.14 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
0.11 μg/ft3
NO2
3.8 ppb
1.6 ppb
4.3 ppb
6.6 ppb
SO2
1.3 ppb
0.3 ppb
0.5 ppb
0.7 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
49.3 ppb
40.7 ppb
46.9 ppb
39.2 ppb
Luftkvalitetindeks
31
33
48
38
Pollen

Tre

4
4
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.09 μg/ft3
0.14 μg/ft3
0.17 μg/ft3
0.20 μg/ft3
PM25
0.09 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.18 μg/ft3
NO2
4.7 ppb
5.2 ppb
7.4 ppb
8.8 ppb
SO2
0.9 ppb
1.2 ppb
0.9 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
33 ppb
35.4 ppb
52 ppb
41.2 ppb