World Ranking

Air Quality Index (AQI)

Ensure you breathe the cleanest air possible with cutting-edge air quality monitoring devices.

Most Polluted

Last Updated: 23 Oct 2025, 10:58 PM

No.
Country
AQI
Status
continent
Stations
1
167
Unhealthy

Asia

4 Stations

2
156
Unhealthy

Asia

25 Stations

3
146
Poor

Asia

1397 Stations

4
132
Poor

Asia

1 Stations

5
129
Poor

Asia

13 Stations

6
128
Poor

Europe

2 Stations

7
109
Poor

Asia

47 Stations

8
108
Poor

Asia

40 Stations

9
107
Poor

Asia

31 Stations

10
99
Moderate

Europe

25 Stations

11
97
Moderate

Asia

38 Stations

12
95
Moderate

Asia

3013 Stations

13
94
Moderate

Africa

1 Stations

14
93
Moderate

Asia

73 Stations

15
91
Moderate

Africa

117 Stations

16
88
Moderate

Europe

20 Stations

17
88
Moderate

Asia

3 Stations

18
85
Moderate

Africa

2 Stations

19
84
Moderate

Africa

2 Stations

20
83
Moderate

Asia

70 Stations

21
82
Moderate

Asia

2 Stations

22
82
Moderate

Africa

8 Stations

23
82
Moderate

Asia

101 Stations

24
82
Moderate

Africa

10 Stations

25
82
Moderate

Asia

15 Stations

26
81
Moderate

Asia

11 Stations

27
79
Moderate

Europe

514 Stations

28
79
Moderate

Africa

152 Stations

29
78
Moderate

Asia

2 Stations

30
78
Moderate

Africa

3 Stations

31
76
Moderate

Asia

15 Stations

32
76
Moderate

Africa

7 Stations

33
75
Moderate

South America

16 Stations

34
75
Moderate

Asia

2 Stations

35
74
Moderate

Asia

231 Stations

36
74
Moderate

Asia

7 Stations

37
73
Moderate

Asia

3 Stations

38
71
Moderate

Asia

155 Stations

39
70
Moderate

Europe

10 Stations

40
70
Moderate

Asia

300 Stations

41
66
Moderate

Asia

1 Stations

42
66
Moderate

Africa

1 Stations

43
66
Moderate

Africa

1 Stations

44
65
Moderate

Asia

3 Stations

45
63
Moderate

Africa

7 Stations

46
63
Moderate

Europe

13 Stations

47
62
Moderate

Europe

2 Stations

48
62
Moderate

Asia

42 Stations

49
62
Moderate

Asia

108 Stations

50
61
Moderate

Europe

130 Stations

51
61
Moderate

Europe

169 Stations

52
60
Moderate

Asia

17 Stations

53
60
Moderate

South America

187 Stations

54
60
Moderate

Asia

13 Stations

55
60
Moderate

Europe

802 Stations

56
59
Moderate

Europe

35 Stations

57
59
Moderate

South America

3 Stations

58
58
Moderate

Europe

30 Stations

59
58
Moderate

Europe

25 Stations

60
57
Moderate

South America

13 Stations

61
57
Moderate

Africa

3 Stations

62
56
Moderate

North America

141 Stations

63
55
Moderate

Europe

28 Stations

64
55
Moderate

Africa

1 Stations

65
55
Moderate

Asia

1 Stations

66
55
Moderate

Africa

3 Stations

67
55
Moderate

Asia

1 Stations

68
54
Moderate

Africa

2 Stations

69
54
Moderate

North America

3 Stations

70
53
Moderate

Africa

4 Stations

71
52
Moderate

South America

102 Stations

72
52
Moderate

North America

4 Stations

73
51
Moderate

Asia

812 Stations

74
50
Good

North America

1 Stations

75
50
Good

North America

1 Stations

76
50
Good

North America

1 Stations

77
50
Good

Europe

202 Stations

78
49
Good

South America

61 Stations

79
48
Good

Europe

4 Stations

80
48
Good

Europe

61 Stations

81
47
Good

South America

4 Stations

82
47
Good

South America

3 Stations

83
47
Good

North America

4 Stations

84
47
Good

Asia

6 Stations

85
47
Good

Africa

13 Stations

86
47
Good

Europe

528 Stations

87
46
Good

North America

12 Stations

88
46
Good

Europe

80 Stations

89
44
Good

North America

4 Stations

90
44
Good

North America

5 Stations

91
44
Good

North America

1 Stations

92
44
Good

South America

2 Stations

93
43
Good

Europe

8 Stations

94
43
Good

Asia

156 Stations

95
41
Good

South America

26 Stations

96
40
Good

Europe

8 Stations

97
39
Good

Africa

3 Stations

98
39
Good

Africa

1 Stations

99
39
Good

Europe

54 Stations

100
39
Good

Europe

158 Stations

101
39
Good

Asia

33 Stations

102
38
Good

Europe

4 Stations

103
38
Good

Asia

5 Stations

104
37
Good

Europe

428 Stations

105
36
Good

Europe

41 Stations

106
36
Good

Asia

42 Stations

107
35
Good

Europe

29 Stations

108
35
Good

Australia

49 Stations

109
34
Good

Africa

8 Stations

110
34
Good

Asia

1227 Stations

111
34
Good

Africa

20 Stations

112
34
Good

Europe

65 Stations

113
33
Good

Africa

2 Stations

114
33
Good

Africa

4 Stations

115
33
Good

Europe

92 Stations

116
33
Good

Africa

1 Stations

117
33
Good

Africa

11 Stations

118
33
Good

Europe

4 Stations

119
33
Good

Africa

1 Stations

120
33
Good

Europe

27 Stations

121
33
Good

Africa

9 Stations

122
33
Good

Asia

668 Stations

123
32
Good

Europe

4 Stations

124
32
Good

Europe

19 Stations

125
32
Good

Asia

74 Stations

126
31
Good

Europe

473 Stations

127
31
Good

Europe

245 Stations

128
31
Good

North America

2659 Stations

129
30
Good

Europe

2 Stations

130
30
Good

Asia

5 Stations

131
29
Good

Europe

151 Stations

132
28
Good

Africa

3 Stations

133
28
Good

Africa

5 Stations

134
28
Good

Europe

2 Stations

135
27
Good

Europe

6 Stations

136
26
Good

Asia

5 Stations

137
25
Good

Africa

2 Stations

138
25
Good

Europe

101 Stations

139
25
Good

Europe

32 Stations

140
24
Good

Africa

1 Stations

141
23
Good

North America

508 Stations

142
22
Good

Europe

116 Stations

143
22
Good

North America

1 Stations

144
21
Good

Australia

236 Stations

145
21
Good

Africa

3 Stations

146
21
Good

Australia

9 Stations

147
21
Good

Europe

35 Stations

148
20
Good

Europe

114 Stations

149
17
Good

Europe

20 Stations

150
16
Good

Europe

395 Stations