Steder i nærheten
Osterville, Massachusetts, forente stater
Wianno, Massachusetts, forente stater
Østershavner, Massachusetts, forente stater
Nærliggende steder
Sam Pond, forente stater
Ishem Pond, forente stater
North Bay Heliport, forente stater

Luftkvalitet i Osterville, Massachusetts, forente stater

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Forurensende stoffer i Osterville, forente stater

PM10
0.12 μg/ft3
PM25
0.10 μg/ft3
NO2
6.1 ppb
SO2
0.6 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
36 ppb
Lav risikoHøy risiko

Pollenindeks i Osterville, forente stater

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

Luftkvalitetsvarsel i Osterville, forente stater

man. 28. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
41
54
51
46
Neste dag
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.21 μg/ft3
0.17 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
PM25
0.20 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
5.9 ppb
4.3 ppb
4.8 ppb
3.8 ppb
SO2
2.1 ppb
1.1 ppb
1.1 ppb
1.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
44 ppb
59.2 ppb
54.5 ppb
49.3 ppb
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