Località vicine
Howards Corner, Virginia, stati Uniti
De los, Virginia, stati Uniti
Baylortown, Virginia, stati Uniti
Luoghi vicini
A P Hill Army Airfield (Fort A P Hill), stati Uniti
Bowies Pond, stati Uniti
Heth Army Heliport, stati Uniti

Qualità dell'aria a Howards Corner, Virginia, stati Uniti

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

Agenti inquinanti a Howards Corner, stati Uniti

PM10
0.39 μg/ft3
PM25
Agente inquinante primario
0.27 μg/ft3
NO2
3.5 ppb
SO2
0.63 ppb
CO
0.19 ppb
O3
33.88 ppb
Rischio bassoRischio alto

Indice pollini a Howards Corner, stati Uniti

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

Previsioni qualità dell'aria a Howards Corner, stati Uniti

ven 14 giugno
MattinoPomeriggioSeraNotte
AQI
42
63
81
49
Polline

Piante arboree

3
5
5
5

Piante erbacee

0
0
0
0

Graminacee

1
1
1
2
PM10
0.46 μg/ft3
0.33 μg/ft3
0.41 μg/ft3
0.36 μg/ft3
PM25
0.31 μg/ft3
0.23 μg/ft3
0.28 μg/ft3
0.22 μg/ft3
NO2
3.2 ppb
0.48 ppb
0.79 ppb
1.64 ppb
SO2
0.56 ppb
0.65 ppb
0.55 ppb
0.66 ppb
CO
0.2 ppb
0.15 ppb
0.15 ppb
0.14 ppb
O3
29.78 ppb
62.75 ppb
62.8 ppb
47.71 ppb
AQI
37
48
88
44
Polline

Piante arboree

4
4
5
5

Piante erbacee

0
0
0
0

Graminacee

3
3
3
3
PM10
0.32 μg/ft3
0.41 μg/ft3
0.49 μg/ft3
0.42 μg/ft3
PM25
0.19 μg/ft3
0.25 μg/ft3
0.32 μg/ft3
0.27 μg/ft3
NO2
1.39 ppb
0.64 ppb
1.07 ppb
2.37 ppb
SO2
0.6 ppb
0.76 ppb
0.56 ppb
0.67 ppb
CO
0.13 ppb
0.15 ppb
0.17 ppb
0.16 ppb
O3
37.17 ppb
58.5 ppb
64.91 ppb
38.6 ppb
AQI
31
47
92
47
Polline

Piante arboree

3
4
5
5

Piante erbacee

0
0
0
0

Graminacee

2
2
2
3
PM10
0.30 μg/ft3
0.42 μg/ft3
0.50 μg/ft3
0.28 μg/ft3
PM25
0.19 μg/ft3
0.28 μg/ft3
0.33 μg/ft3
0.18 μg/ft3
NO2
1.59 ppb
0.7 ppb
0.89 ppb
1.78 ppb
SO2
0.63 ppb
0.89 ppb
0.67 ppb
0.63 ppb
CO
0.13 ppb
0.15 ppb
0.16 ppb
0.13 ppb
O3
29.53 ppb
56.93 ppb
66.28 ppb
44.06 ppb