Steder i nærheten
Portsmouth Park, Rhode Island, forente stater
Portsmouth, Rhode Island, forente stater
Pocasset Heights, Rhode Island, forente stater
Nærliggende steder
Butts Hill, forente stater
Fort Butts, forente stater
Lehigh Hill, forente stater

Luftkvalitet i Butts Hill, forente stater

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Forurensende stoffer i Butts Hill, forente stater

PM10
0.55 μg/ft3
PM25
Primær forurensningsstoff
0.41 μg/ft3
NO2
8.31 ppb
SO2
7.19 ppb
CO
7.13 ppb
O3
53.38 ppb
Lav risikoHøy risiko

Pollenindeks i Butts Hill, forente stater

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

Luftkvalitetsvarsel i Butts Hill, forente stater

tir. 25. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
42
61
110
64
Pollen

Tre

1
1
1
0

Ugress

0
0
0
0

Gress

1
1
0
0
PM10
0.40 μg/ft3
0.59 μg/ft3
0.63 μg/ft3
0.43 μg/ft3
PM25
0.23 μg/ft3
0.37 μg/ft3
0.39 μg/ft3
0.28 μg/ft3
NO2
1.45 ppb
1.25 ppb
2.03 ppb
2.19 ppb
SO2
0.17 ppb
0.8 ppb
0.63 ppb
0.27 ppb
CO
0.13 ppb
0.16 ppb
0.18 ppb
0.16 ppb
O3
45.83 ppb
65.61 ppb
69.85 ppb
55.46 ppb
Luftkvalitetindeks
54
46
61
31
Pollen

Tre

0
1
1
3

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.68 μg/ft3
0.29 μg/ft3
0.26 μg/ft3
0.10 μg/ft3
PM25
0.45 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
0.07 μg/ft3
NO2
1.44 ppb
1.79 ppb
2.42 ppb
2.86 ppb
SO2
0.27 ppb
0.69 ppb
0.3 ppb
0.28 ppb
CO
0.17 ppb
0.15 ppb
0.14 ppb
0.12 ppb
O3
50.62 ppb
53.37 ppb
53.24 ppb
29.58 ppb
Luftkvalitetindeks
24
37
57
40
Pollen

Tre

5
5
1
1

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.15 μg/ft3
0.12 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
PM25
0.10 μg/ft3
0.09 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
NO2
3.15 ppb
1.2 ppb
2.29 ppb
2.9 ppb
SO2
0.54 ppb
0.46 ppb
0.47 ppb
0.27 ppb
CO
0.12 ppb
0.11 ppb
0.12 ppb
0.11 ppb
O3
25.33 ppb
44.46 ppb
56.06 ppb
38.61 ppb