Steder i nærheten
Ivy Hill, Maryland, forente stater
Broadview, Maryland, forente stater
Laurel Valley, Maryland, forente stater
Nærliggende steder
Bynum Run Conservation Area, forente stater
Constant Friendship Park, forente stater
Harford Glen Park, forente stater

Luftkvalitet i Ivy Hill, Maryland, forente stater

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Forurensende stoffer i Ivy Hill, forente stater

PM10
0.18 μg/ft3
PM25
0.04 μg/ft3
NO2
3.6 ppb
SO2
0.9 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
37 ppb
Lav risikoHøy risiko

Pollenindeks i Ivy Hill, forente stater

Tre
1/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Ivy Hill, forente stater

lør. 26. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
30
41
53
38
Pollen

Tre

1
0
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.16 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
PM25
0.15 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
NO2
4.1 ppb
1.5 ppb
3 ppb
8.1 ppb
SO2
1 ppb
1.1 ppb
1.4 ppb
1.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
29.5 ppb
43.8 ppb
57.1 ppb
41.4 ppb
Luftkvalitetindeks
37
46
62
56
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.18 μg/ft3
0.20 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
PM25
0.16 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
NO2
4.7 ppb
2.7 ppb
2.7 ppb
5 ppb
SO2
1.4 ppb
1.9 ppb
1.2 ppb
1.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
39.8 ppb
49.9 ppb
70 ppb
62 ppb
Luftkvalitetindeks
40
40
52
39
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.21 μg/ft3
0.10 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
PM25
0.20 μg/ft3
0.09 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
2.6 ppb
1 ppb
2.6 ppb
6.2 ppb
SO2
1.4 ppb
1 ppb
0.8 ppb
1.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
40.3 ppb
43 ppb
57 ppb
41.9 ppb