Steder i nærheten
Salem, Massachusetts, forente stater
West Town Landing, Massachusetts, forente stater
Peabody, Massachusetts, forente stater
Nærliggende steder
Crombie Street District, forente stater
Chestnut Street District, forente stater
East India Square Fountain, forente stater

Luftkvalitet i Crombie Street District, forente stater

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Forurensende stoffer i Crombie Street District, forente stater

PM10
0.75 μg/ft3
PM25
Primær forurensningsstoff
0.50 μg/ft3
NO2
6.5 ppb
SO2
6.13 ppb
CO
5.13 ppb
O3
61.63 ppb
Lav risikoHøy risiko

Pollenindeks i Crombie Street District, forente stater

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

Luftkvalitetsvarsel i Crombie Street District, forente stater

ons. 19. juni
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
34
25
47
70
Neste dag
Pollen

Tre

3
1
5
2

Ugress

0
0
0
0

Gress

1
1
1
1
Neste dag
PM10
0.18 μg/ft3
0.17 μg/ft3
0.52 μg/ft3
0.38 μg/ft3
PM25
0.09 μg/ft3
0.09 μg/ft3
0.35 μg/ft3
0.21 μg/ft3
NO2
3.61 ppb
4.87 ppb
2.75 ppb
2.99 ppb
SO2
0.23 ppb
0.85 ppb
1.44 ppb
0.66 ppb
CO
0.12 ppb
0.12 ppb
0.15 ppb
0.14 ppb
O3
33.65 ppb
24.7 ppb
57.94 ppb
52.98 ppb
Luftkvalitetindeks
25
47
70
42
Pollen

Tre

1
5
2
1

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.17 μg/ft3
0.52 μg/ft3
0.38 μg/ft3
0.48 μg/ft3
PM25
0.09 μg/ft3
0.35 μg/ft3
0.21 μg/ft3
0.30 μg/ft3
NO2
4.87 ppb
2.75 ppb
2.99 ppb
11.12 ppb
SO2
0.85 ppb
1.44 ppb
0.66 ppb
0.52 ppb
CO
0.12 ppb
0.15 ppb
0.14 ppb
0.21 ppb
O3
24.7 ppb
57.94 ppb
52.98 ppb
25.38 ppb
Luftkvalitetindeks
47
52
53
40
Pollen

Tre

0
1
1
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.47 μg/ft3
0.60 μg/ft3
0.56 μg/ft3
0.33 μg/ft3
PM25
0.33 μg/ft3
0.40 μg/ft3
0.36 μg/ft3
0.22 μg/ft3
NO2
4.59 ppb
2.18 ppb
2.39 ppb
3.54 ppb
SO2
0.61 ppb
0.29 ppb
0.33 ppb
0.35 ppb
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
O3
23.52 ppb
42.2 ppb
48.28 ppb
39.06 ppb