Cerca posizione

Località vicine

Xiyan, Hunan, Cina

Dengyuantai, Hunan, Cina

Maoping, Hunan, Cina

Luoghi vicini

Tiekeng Ling, Cina

Huangmajie, Cina

Yun Shan, Cina

Xiyan Dengyuantai Maoping Jiangfang Wuyang Lixiqiao Qingxi Malin Tangjiafang Wantouqiao Huayuan Huangtukuang Zhuzhoujiang Miaozuxiang Gaoqiao Zhaishi Miaozu Dongzuxiang Huanglong Baisha Ma’an Yaoshi Qingjiangqiao

Qualità dell'aria a Xiyan, Hunan, Cina

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Agenti inquinanti a Xiyan, Cina

PM10

Agente inquinante primario

0.71 μg/ft³

PM25

0.70 μg/ft³

NO₂

6.9 ppb

SO₂

0.8 ppb

CO

0.3 ppb

O₃

23.9 ppb

Rischio bassoRischio alto

Indice pollini a Xiyan, Cina

Piante arboree

5/5

012345

Piante erbacee

0/5

012345

Graminacee

0/5

012345

Previsioni qualità dell'aria a Xiyan, Cina

dom 20 aprile

MattinoPomeriggioSeraNotte

AQI

73

70

65

66

Polline

Piante arboree

5

5

5

5

Piante erbacee

0

0

0

0

Graminacee

0

0

0

0

PM10

0.60 μg/ft³

0.55 μg/ft³

0.50 μg/ft³

0.51 μg/ft³

PM25

0.59 μg/ft³

0.54 μg/ft³

0.47 μg/ft³

0.49 μg/ft³

NO₂

2.3 ppb

0.7 ppb

1.3 ppb

3.5 ppb

SO₂

0.6 ppb

0.5 ppb

1 ppb

1.5 ppb

CO

0.2 ppb

0.2 ppb

0.2 ppb

0.2 ppb

O₃

38.3 ppb

50.8 ppb

57.6 ppb

42 ppb

AQI

49

104

132

136

Polline

Piante arboree

5

5

5

5

Piante erbacee

0

0

0

0

Graminacee

0

0

0

0

PM10

0.26 μg/ft³

2.42 μg/ft³

2.30 μg/ft³

2.27 μg/ft³

PM25

0.25 μg/ft³

1.04 μg/ft³

1.36 μg/ft³

1.40 μg/ft³

NO₂

3.5 ppb

1.6 ppb

1.5 ppb

4.7 ppb

SO₂

1.3 ppb

3.4 ppb

3.3 ppb

3.6 ppb

CO

0.2 ppb

0.2 ppb

0.2 ppb

0.3 ppb

O₃

39.4 ppb

49.1 ppb

59.4 ppb

44 ppb

AQI

142

132

125

128

Polline

Piante arboree

5

5

5

5

Piante erbacee

0

0

0

0

Graminacee

0

0

0

0

PM10

2.93 μg/ft³

2.95 μg/ft³

2.29 μg/ft³

2.06 μg/ft³

PM25

1.47 μg/ft³

1.36 μg/ft³

1.27 μg/ft³

1.32 μg/ft³

NO₂

6.5 ppb

0.8 ppb

1.6 ppb

5.3 ppb

SO₂

3.7 ppb

4.6 ppb

3.4 ppb

4.1 ppb

CO

0.2 ppb

0.2 ppb

0.2 ppb

0.3 ppb

O₃

32.2 ppb

63.3 ppb

66.4 ppb

42.6 ppb