Lokasi pencarian

Lokasi terdekat

Gravel Springs, Virginia, Amerika Serikat

Capon Springs, Virginia Barat, Amerika Serikat

Zepp, Virginia, Amerika Serikat

Tempat terdekat

Johnnies Knob, Amerika Serikat

Bonnet Hill, Amerika Serikat

North Mountain Neighborhood Park, Amerika Serikat

Kualitas Udara di Johnnies Knob, Amerika Serikat

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Polutan di Johnnies Knob, Amerika Serikat

PM10

1.01 μg/ft³

PM25

Polutan Primer

0.71 μg/ft³

NO₂

14.11 ppb

SO₂

3.01 ppb

CO

0.31 ppb

O₃

6.04 ppb

Berisiko rendahBerisiko tinggi

Indeks Serbuk Sari di Johnnies Knob, Amerika Serikat

Pohon

0/5

012345

Rumput liar

0/5

012345

Rumput

0/5

012345

Prakiraan Kualitas Udara di Johnnies Knob, Amerika Serikat

Kam, 26 Desember

PagiSiangSoreMalam

AQI

77

70

60

57

Serbuk Sari

Pohon

0

0

0

0

Rumput liar

0

0

0

0

Rumput

0

0

0

0

PM10

1.01 μg/ft³

0.55 μg/ft³

0.44 μg/ft³

0.40 μg/ft³

PM25

0.69 μg/ft³

1.97 μg/ft³

1.71 μg/ft³

1.61 μg/ft³

NO₂

13.87 ppb

3.6 ppb

5.6 ppb

4 ppb

SO₂

2.89 ppb

3.6 ppb

2.9 ppb

1.8 ppb

CO

0.31 ppb

0.2 ppb

0.2 ppb

0.2 ppb

O₃

12.5 ppb

20.7 ppb

22.4 ppb

22.4 ppb

AQI

50

51

29

28

Serbuk Sari

Pohon

0

0

0

0

Rumput liar

0

0

0

0

Rumput

0

0

0

0

PM10

0.38 μg/ft³

0.38 μg/ft³

0.19 μg/ft³

0.18 μg/ft³

PM25

1.41 μg/ft³

1.45 μg/ft³

0.82 μg/ft³

0.80 μg/ft³

NO₂

4.4 ppb

6.4 ppb

8.6 ppb

9 ppb

SO₂

1.1 ppb

0.8 ppb

0.7 ppb

0.7 ppb

CO

0.2 ppb

0.2 ppb

0.2 ppb

0.3 ppb

O₃

22.2 ppb

15.2 ppb

14.4 ppb

11.3 ppb

AQI

24

33

34

28

Serbuk Sari

Pohon

0

0

0

0

Rumput liar

0

0

0

0

Rumput

0

0

0

0

PM10

0.03 μg/ft³

0.01 μg/ft³

0.04 μg/ft³

0.08 μg/ft³

PM25

0.13 μg/ft³

0.05 μg/ft³

0.18 μg/ft³

0.34 μg/ft³

NO₂

2 ppb

1.2 ppb

2.3 ppb

4.4 ppb

SO₂

0.3 ppb

0.4 ppb

2.9 ppb

3.7 ppb

CO

0.1 ppb

0.1 ppb

0.1 ppb

0.2 ppb

O₃

24.4 ppb

33.4 ppb

33.9 ppb

28.1 ppb