Steder i nærheten
Silver Spring, Rhode Island, forente stater
Vue de l'eau, Rhode Island, forente stater
Squantum, Rhode Island, forente stater
Nærliggende steder
Squantum Woods State Park, forente stater
Providence, forente stater
Metacomet Country Club, forente stater

Luftkvalitet i Silver Spring, Rhode Island, forente stater

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Forurensende stoffer i Silver Spring, forente stater

PM10
0.27 μg/ft3
PM25
0.22 μg/ft3
NO2
0.9 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
32.9 ppb
Lav risikoHøy risiko

Pollenindeks i Silver Spring, forente stater

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

Luftkvalitetsvarsel i Silver Spring, forente stater

lør. 18. juli
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
31
38
39
40
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.16 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.22 μg/ft3
PM25
0.16 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.20 μg/ft3
NO2
5.7 ppb
0.5 ppb
2 ppb
4.5 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
23.1 ppb
41.4 ppb
42.5 ppb
39.7 ppb
Luftkvalitetindeks
45
57
53
38
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.29 μg/ft3
0.43 μg/ft3
0.35 μg/ft3
0.21 μg/ft3
PM25
0.23 μg/ft3
0.35 μg/ft3
0.28 μg/ft3
0.17 μg/ft3
NO2
3.2 ppb
0.6 ppb
1.5 ppb
2.6 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
34.4 ppb
49.3 ppb
43.2 ppb
40.5 ppb
Luftkvalitetindeks
40
37
50
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.03 μg/ft3
0.06 μg/ft3
0.12 μg/ft3
N/A
PM25
0.03 μg/ft3
0.06 μg/ft3
0.12 μg/ft3
N/A
NO2
1.6 ppb
1.5 ppb
1.7 ppb
N/A
SO2
0.2 ppb
0.2 ppb
0.3 ppb
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
N/A
O3
42.6 ppb
40 ppb
54.4 ppb
N/A