Lokationer i nærheden
Amesbury, Massachusetts, Forenede Stater
Salisbury Point, Massachusetts, Forenede Stater
Salisbury Plains, Massachusetts, Forenede Stater
Steder i nærheden
Powder House Hill, Forenede Stater
Collins Street Playground, Forenede Stater
Amesbury Country Club, Forenede Stater

Luftkvalitet i Powder House Hill, Forenede Stater

To view the map, please use a browser that supports WebGL.

Forureningskilder i Powder House Hill, Forenede Stater

PM10
0.51 μg/ft3
PM25
Primær forureningskilde
0.48 μg/ft3
NO2
8 ppb
SO2
5.63 ppb
CO
5.19 ppb
O3
43.38 ppb
Lav risikoHøj risiko

Pollenindeks i Powder House Hill, Forenede Stater

Træ
1/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Powder House Hill, Forenede Stater

søn. 30. juni
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
38
50
74
44
Pollen

Træ

3
3
4
4

Ukrudt

0
0
0
0

Græs

3
5
5
5
PM10
0.37 μg/ft3
0.21 μg/ft3
0.26 μg/ft3
0.31 μg/ft3
PM25
0.26 μg/ft3
0.14 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
NO2
3.91 ppb
0.64 ppb
1.12 ppb
3.58 ppb
SO2
1.28 ppb
0.52 ppb
0.65 ppb
1.06 ppb
CO
0.15 ppb
0.12 ppb
0.13 ppb
0.12 ppb
O3
22.57 ppb
58.38 ppb
64.64 ppb
38.71 ppb
AQI (luftkvalitetsindeks)
31
46
53
56
Pollen

Træ

1
2
1
1

Ukrudt

0
0
0
0

Græs

4
4
4
3
PM10
0.33 μg/ft3
0.50 μg/ft3
0.54 μg/ft3
0.64 μg/ft3
PM25
0.22 μg/ft3
0.34 μg/ft3
0.37 μg/ft3
0.45 μg/ft3
NO2
3.04 ppb
1.06 ppb
1.62 ppb
2.82 ppb
SO2
0.93 ppb
0.84 ppb
0.73 ppb
0.93 ppb
CO
0.13 ppb
0.14 ppb
0.17 ppb
0.19 ppb
O3
28.08 ppb
46.69 ppb
50.42 ppb
41.02 ppb