World Ranking

Air Quality Index (AQI)

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

Most Polluted

Last Updated: 01 Sept 2025, 08:31 PM

No.
Country
AQI
Status
continent
Stations
1
140
Poor

Asia

2 Stations

2
127
Poor

Asia

11 Stations

3
125
Poor

Asia

3 Stations

4
124
Poor

Asia

31 Stations

5
93
Moderate

Asia

70 Stations

6
85
Moderate

Asia

15 Stations

7
79
Moderate

Asia

3 Stations

8
78
Moderate

Africa

7 Stations

9
76
Moderate

Africa

1 Stations

10
74
Moderate

Asia

4 Stations

11
73
Moderate

Asia

231 Stations

12
70
Moderate

Africa

2 Stations

13
69
Moderate

Asia

1249 Stations

14
68
Moderate

Asia

3 Stations

15
68
Moderate

Africa

1 Stations

16
67
Moderate

Asia

17 Stations

17
67
Moderate

Africa

10 Stations

18
65
Moderate

Africa

3 Stations

19
65
Moderate

Africa

8 Stations

20
65
Moderate

Africa

117 Stations

21
64
Moderate

Asia

26 Stations

22
63
Moderate

Asia

40 Stations

23
63
Moderate

Asia

5 Stations

24
62
Moderate

Asia

13 Stations

25
62
Moderate

Asia

2 Stations

26
61
Moderate

South America

26 Stations

27
61
Moderate

South America

61 Stations

28
61
Moderate

Asia

15 Stations

29
60
Moderate

Asia

108 Stations

30
59
Moderate

Asia

1 Stations

31
59
Moderate

Asia

73 Stations

32
59
Moderate

Asia

1 Stations

33
59
Moderate

Africa

151 Stations

34
59
Moderate

Asia

7 Stations

35
57
Moderate

Asia

47 Stations

36
56
Moderate

Asia

1 Stations

37
56
Moderate

Asia

3013 Stations

38
56
Moderate

Asia

38 Stations

39
56
Moderate

Asia

74 Stations

40
56
Moderate

Asia

300 Stations

41
55
Moderate

Asia

101 Stations

42
55
Moderate

Africa

13 Stations

43
55
Moderate

Asia

5 Stations

44
53
Moderate

Asia

13 Stations

45
53
Moderate

Asia

42 Stations

46
53
Moderate

Asia

42 Stations

47
53
Moderate

Europe

802 Stations

48
53
Moderate

Asia

812 Stations

49
52
Moderate

Asia

1 Stations

50
51
Moderate

Asia

33 Stations

51
51
Moderate

Europe

13 Stations

52
51
Moderate

South America

3 Stations

53
51
Moderate

South America

16 Stations

54
50
Good

Asia

2 Stations

55
49
Good

Asia

5 Stations

56
49
Good

Europe

528 Stations

57
48
Good

North America

504 Stations

58
48
Good

Africa

3 Stations

59
47
Good

Asia

1227 Stations

60
47
Good

Asia

6 Stations

61
46
Good

South America

4 Stations

62
46
Good

Africa

3 Stations

63
46
Good

Europe

10 Stations

64
46
Good

Asia

156 Stations

65
45
Good

Asia

668 Stations

66
44
Good

Europe

28 Stations

67
44
Good

South America

102 Stations

68
44
Good

South America

13 Stations

69
44
Good

Asia

155 Stations

70
42
Good

Africa

3 Stations

71
42
Good

Africa

5 Stations

72
42
Good

Europe

130 Stations

73
41
Good

Africa

1 Stations

74
39
Good

Africa

7 Stations

75
39
Good

Africa

4 Stations

76
39
Good

South America

187 Stations

77
39
Good

Europe

25 Stations

78
38
Good

Africa

2 Stations

79
38
Good

North America

1 Stations

80
38
Good

North America

5 Stations

81
38
Good

North America

1 Stations

82
38
Good

North America

3 Stations

83
38
Good

South America

2 Stations

84
37
Good

Africa

8 Stations

85
37
Good

South America

3 Stations

86
37
Good

Africa

1 Stations

87
37
Good

Africa

3 Stations

88
37
Good

Africa

1 Stations

89
37
Good

North America

1 Stations

90
37
Good

Africa

9 Stations

91
36
Good

Europe

30 Stations

92
36
Good

Africa

3 Stations

93
36
Good

Africa

2 Stations

94
36
Good

North America

4 Stations

95
36
Good

Europe

20 Stations

96
36
Good

Africa

20 Stations

97
36
Good

North America

4 Stations

98
35
Good

Africa

1 Stations

99
35
Good

Africa

11 Stations

100
35
Good

North America

12 Stations

101
35
Good

Africa

4 Stations

102
34
Good

Africa

2 Stations

103
34
Good

North America

1 Stations

104
34
Good

North America

3 Stations

105
34
Good

Africa

1 Stations

106
34
Good

Europe

54 Stations

107
34
Good

Europe

4 Stations

108
34
Good

Europe

514 Stations

109
34
Good

North America

2656 Stations

110
33
Good

Europe

35 Stations

111
33
Good

Africa

1 Stations

112
33
Good

North America

141 Stations

113
32
Good

Europe

2 Stations

114
32
Good

North America

1 Stations

115
32
Good

Europe

80 Stations

116
30
Good

Europe

29 Stations

117
29
Good

Europe

169 Stations

118
28
Good

Europe

151 Stations

119
28
Good

Europe

4 Stations

120
28
Good

Africa

2 Stations

121
27
Good

Europe

41 Stations

122
27
Good

Europe

20 Stations

123
26
Good

Europe

8 Stations

124
26
Good

Europe

2 Stations

125
26
Good

Europe

427 Stations

126
26
Good

Europe

61 Stations

127
25
Good

Europe

8 Stations

128
24
Good

Europe

202 Stations

129
23
Good

Europe

158 Stations

130
23
Good

Europe

65 Stations

131
22
Good

Europe

116 Stations

132
22
Good

Europe

2 Stations

133
22
Good

Europe

27 Stations

134
22
Good

Europe

244 Stations

135
21
Good

Europe

4 Stations

136
21
Good

Australia

236 Stations

137
21
Good

Australia

49 Stations

138
21
Good

Europe

31 Stations

139
20
Good

Europe

473 Stations

140
20
Good

Europe

395 Stations

141
20
Good

Europe

25 Stations

142
20
Good

Australia

9 Stations

143
20
Good

Europe

4 Stations

144
19
Good

Europe

101 Stations

145
18
Good

Europe

114 Stations

146
18
Good

Europe

19 Stations

147
17
Good

Europe

92 Stations

148
17
Good

Europe

2 Stations

149
17
Good

Europe

35 Stations

150
16
Good

Europe

6 Stations