Località vicine
Sweet Briar Park, Virginia, stati Uniti
Crestview, Virginia, stati Uniti
English Hills, Virginia, stati Uniti
Luoghi vicini
HDH Heliport, stati Uniti
Cheswick Park, stati Uniti
Pitt Basement Field, stati Uniti

Qualità dell'aria a Sweet Briar Park, Virginia, stati Uniti

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Agenti inquinanti a Sweet Briar Park, stati Uniti

PM10
0.60 μg/ft3
PM25
Agente inquinante primario
0.47 μg/ft3
NO2
8.88 ppb
SO2
7.5 ppb
CO
7.19 ppb
O3
51.69 ppb
Rischio bassoRischio alto

Indice pollini a Sweet Briar Park, stati Uniti

Piante arboree
0/5
012345
Piante erbacee
0/5
012345
Graminacee
1/5
012345

Previsioni qualità dell'aria a Sweet Briar Park, stati Uniti

ven 28 giugno
MattinoPomeriggioSeraNotte
AQI
30
45
55
49
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

3
1
0
0
PM10
0.30 μg/ft3
0.45 μg/ft3
0.50 μg/ft3
0.38 μg/ft3
PM25
0.20 μg/ft3
0.32 μg/ft3
0.35 μg/ft3
0.27 μg/ft3
NO2
1.55 ppb
1.24 ppb
2.6 ppb
4.37 ppb
SO2
0.66 ppb
1.03 ppb
0.59 ppb
0.4 ppb
CO
0.12 ppb
0.16 ppb
0.2 ppb
0.22 ppb
O3
29 ppb
53.46 ppb
51.94 ppb
30.42 ppb
AQI
28
34
48
50
Polline

Piante arboree

0
1
1
1

Piante erbacee

0
0
0
0

Graminacee

0
1
1
2
PM10
0.07 μg/ft3
0.13 μg/ft3
0.20 μg/ft3
0.53 μg/ft3
PM25
0.05 μg/ft3
0.09 μg/ft3
0.14 μg/ft3
0.37 μg/ft3
NO2
1.5 ppb
0.79 ppb
2.9 ppb
12.07 ppb
SO2
1.1 ppb
0.55 ppb
0.38 ppb
0.58 ppb
CO
0.13 ppb
0.12 ppb
0.15 ppb
0.28 ppb
O3
27.9 ppb
41.65 ppb
52.78 ppb
24.38 ppb
AQI
41
48
88
44
Polline

Piante arboree

1
1
0
0

Piante erbacee

0
0
0
0

Graminacee

2
2
1
2
PM10
0.35 μg/ft3
0.30 μg/ft3
0.35 μg/ft3
0.34 μg/ft3
PM25
0.25 μg/ft3
0.21 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
NO2
5.41 ppb
1.03 ppb
2.6 ppb
3.81 ppb
SO2
0.82 ppb
0.79 ppb
0.79 ppb
0.92 ppb
CO
0.21 ppb
0.14 ppb
0.16 ppb
0.16 ppb
O3
21.27 ppb
57.69 ppb
65.76 ppb
42.46 ppb