Is the smog in Nanjing really serious?

It is still quite serious. In 20 16, the number of cities with severe smog in China ranked 38th, which was still relatively high.

China's smog cities ranked 20 16.

Dyspnea index

City ranking

Annual average value of PM2.5 (μ g/m3)

1

Xingtai

13 1.4

2

Baoding

127.2

three

Shijiazhuang

122.6

four

Handan

1 14.2

five

Hengshui

107.6

six

Texas

106.0

seven

Heze

100.6

eight

Liaocheng

99.8

nine

Langfang

99.3

10

Tangshan

98.4

1 1

Anyang

94.6

12

Zibo

94.6

13

Laiwu

93.4

14

Yichang

92. 1

15

Linyi

9 1.9

16

Jinan

9 1.0

17

Jingzhou

88.8

18

Jining

88.2

19

Cangzhou

88.0

20

Zhengzhou

87.6

2 1

Zaozhuang

87.6

22

table mountain

87.3

23

Shouguang

86.3

24

Tianjin

85.8

25

Binzhou

85.4

26

Beijing

83.2

27

open

82.2

28

Hefei

80.0

29

Wuhan

79.5

30

Jiaozuo

78.2

3 1

Weifang

78.2

32

Dongying

77.3

33

Tai ' an

77.0

34

Xi'an

75.7

35

Sanmen Gorge

75.5

36

Changsha

75.0

37

Weinan

74.2

38

Nanjing

73.7

39

Zigong

73. 1

40

Chengdu

72.8

4 1

Luoyang

72.8

Forty two.

Harbin

72.5

43

Jiangyin

7 1.6

Forty-four

Xianyang

7 1.6

45

Zhuzhou

7 1.6

46

Xiangtan

7 1.4

47

Taizhou

7 1.0

48

Shenyang

70.9

Forty nine

Korla

70. 1

50

Anshan

69.9

5 1

Baoji

69.5

Fifty two

Nanchong

69.4

53

Jurong

68.9

54

Changde

68.6

55

Yangquan

68. 1

Fifty-six

Taiyuan

67.7

57

Suqian

67.6

58

Wuhu

67.5

59

Changzhi

67.2

60

Ma'anshan

67.0

6 1

Xuzhou

66.7

62

Huaian

66.5

63

Tongchuan

66.3

64

Wuxi

66.3

65

Changzhou

66.2

66

Zhenjiang

65.8

67

Liuzhou

65.7

Sixty-eight

Yibin

65.2

Sixty-nine

Luzhou

64.7

70

Changchun

64.6

7 1

Jinhua

64.2

Seventy two

Suzhou

64. 1

73

Zhangjiagang

63.5

74

Yangzhou

63.2

75

Li yang

63.0

76

Urumqi

62.9

77

Chongqing

62.8

Seventy-eight

Huzhou

62.8

79

Pingdu

62.7

80

Jiaonan

62.5

8 1

Laizhou

62.4

82

sunlight

62.2

83

Xining

62. 1

84

Wafangdian

62.0

Eighty-five

Linfen

62.0

86

Jinzhou

62.0

87

linan

62.0

88

Zhaoyuan

6 1.5

Eighty-nine

Guilin

6 1.2

90

Lasse

6 1. 1

9 1

Zhuji

6 1.0

92

Hangzhou

60.9

93

Shaoxing

60.7

94

black

60.4

95

lianyungang

60.4

96

Nantong

60.3

97

Deyang

60.3

98

Zhiyang

60.2

99

Zhangjiajie

59.8

100

Jilin province

59.4

10 1

Zhangqiu

59.0

102

Qinhuangdao

59.0

103

Jintan

58.9

104

Lanzhou

58.8

105

Wujiang

58.7

106

Yixing

57.7

107

Yancheng

57.5

108

Mudanjiang

57.3

109

Yueyang

57.3

1 10

panjin

56.9

1 1 1

Jiaozhou

56.9

1 12

Taicang

56.6

1 13

Zunyi

56.3

1 14

Benxi

56.3

1 15

Fushun

56.2

1 16

Jiaxing

56.0

1 17

Mianyang

54.9

1 18

Huludao

54.5

1 19

Rushan

54. 1

120

Qingdao

53.9

12 1

Chengde

53.5

122

Ocean gate

53.5

123

Head wrapper

53.4

124

Quzhou

53.2

125

Zhaoqing

53. 1

126

Kunshan

53. 1

127

Dalian *

53.0

128

Changshu

52.9

129

Shanghai

52.2

130

Wendeng

5 1.4

13 1

Jimo

5 1.0

132

Shizuishan

50. 1

133

Nanchang

49.8

134

Yantai

49.0

135

surname

49.0

136

The place where the legendary fairy lived.

49.0

137

Yan'an

48.7

138

Chaozhou

47.9

139

Shaoguan

47.9

140

Nanning

47.6

14 1

Danton

47.6

142

Chifeng

47.5

143

Yinchuan

47.4

144

Guangzhou

47.4

145

Taizhou

46.3

146

Rongcheng

46.0

147

Ningbo

45.7

148

Wenzhou

45.7

149

Guiyang

45.5

150

Dongguan

44. 1

15 1

Huhehot

44.0

152

Foshan

44.0

153

Lishui

43.7

154

Great harmony

43.2

155

Jiangmen

43. 1

156

jiujiang

42.9

157

A grand celebration

42.9

158

Qingyuan

4 1.2

159

Jinchang

4 1.2

160

Weihai

40.7

16 1

river source

40.2

162

Yingkow

39.4

163

Panzhihua

39.0

164

Shantou

38.8

165

Meizhou

38.5

166

Karamay

38.5

167

Maoming

37.9

168

Zhongshan

37.6

169

Qiqihar

37.2

170

Xiamen

36.3

17 1

Jiayuguan

36.2

172

Yangjiang

36. 1

173

Qujing

34.8

174

Huizhou

34.6

175

Zhangjiakou

34.3

176

Guangdong Province

33.8

177

North Sea

32.8

178

Shanwei

32.7

179

Shenzhen

32.5

180

Yunfu

32.4

18 1

Kunming

32.2

182

Quanzhou

3 1.6

183

Fuzhou

3 1.4

184

Zhoushan

29.8

185

Yuxi

29.6

186

A city in Guangdong province

28.2

187

Ordos

27.7

188

Lhasa

23.6

189

seaport

22.4

190

Sanya

18.7