World Ranking

Air Quality Index (AQI)

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

Most Polluted

Last Updated: 28 May 2025, 06:21 PM

No.
Country
AQI
Status
continent
Stations
1
142
Poor

Asia

20 Stations

2
108
Poor

Asia

14 Stations

3
104
Poor

Asia

1241 Stations

4
103
Poor

Asia

2 Stations

5
89
Moderate

Asia

3 Stations

6
87
Moderate

South America

15 Stations

7
86
Moderate

Asia

2831 Stations

8
86
Moderate

Asia

26 Stations

9
86
Moderate

Asia

4 Stations

10
83
Moderate

Asia

212 Stations

11
82
Moderate

Asia

6 Stations

12
78
Moderate

Asia

2 Stations

13
75
Moderate

Asia

3 Stations

14
74
Moderate

Asia

1 Stations

15
74
Moderate

Asia

15 Stations

16
73
Moderate

Asia

70 Stations

17
73
Moderate

Africa

131 Stations

18
72
Moderate

Africa

2 Stations

19
70
Moderate

Asia

658 Stations

20
68
Moderate

Asia

42 Stations

21
67
Moderate

Asia

68 Stations

22
67
Moderate

Asia

12 Stations

23
65
Moderate

Africa

1 Stations

24
64
Moderate

Africa

3 Stations

25
64
Moderate

South America

61 Stations

26
63
Moderate

North America

141 Stations

27
63
Moderate

Africa

117 Stations

28
62
Moderate

Asia

5 Stations

29
62
Moderate

Africa

3 Stations

30
61
Moderate

Asia

3 Stations

31
61
Moderate

Asia

40 Stations

32
60
Moderate

Asia

20 Stations

33
60
Moderate

Asia

1 Stations

34
60
Moderate

Asia

132 Stations

35
57
Moderate

Africa

7 Stations

36
57
Moderate

Asia

3 Stations

37
57
Moderate

Asia

1 Stations

38
57
Moderate

Asia

11 Stations

39
57
Moderate

Africa

5 Stations

40
57
Moderate

Asia

1 Stations

41
55
Moderate

Africa

3 Stations

42
55
Moderate

Asia

9 Stations

43
55
Moderate

North America

2 Stations

44
55
Moderate

Africa

7 Stations

45
54
Moderate

Africa

8 Stations

46
54
Moderate

Asia

101 Stations

47
54
Moderate

Asia

32 Stations

48
52
Moderate

Africa

3 Stations

49
52
Moderate

Africa

4 Stations

50
52
Moderate

Africa

2 Stations

51
52
Moderate

North America

5 Stations

52
52
Moderate

Africa

1 Stations

53
52
Moderate

Asia

5 Stations

54
52
Moderate

Asia

156 Stations

55
51
Moderate

Africa

8 Stations

56
50
Good

South America

12 Stations

57
50
Good

Asia

72 Stations

58
50
Good

South America

1 Stations

59
49
Good

Asia

2 Stations

60
49
Good

Africa

1 Stations

61
48
Good

Asia

26 Stations

62
48
Good

Asia

787 Stations

63
47
Good

Africa

5 Stations

64
47
Good

Africa

4 Stations

65
47
Good

Asia

300 Stations

66
46
Good

Asia

2 Stations

67
46
Good

Africa

6 Stations

68
46
Good

Africa

15 Stations

69
45
Good

South America

102 Stations

70
45
Good

Asia

72 Stations

71
44
Good

Africa

1 Stations

72
44
Good

Africa

3 Stations

73
44
Good

Africa

9 Stations

74
42
Good

Africa

3 Stations

75
42
Good

Europe

4 Stations

76
41
Good

Europe

28 Stations

77
41
Good

South America

73 Stations

78
41
Good

Africa

2 Stations

79
41
Good

South America

1 Stations

80
40
Good

Africa

1 Stations

81
40
Good

Australia

45 Stations

82
39
Good

Africa

2 Stations

83
39
Good

South America

26 Stations

84
37
Good

North America

2 Stations

85
36
Good

Europe

2 Stations

86
36
Good

Europe

20 Stations

87
35
Good

Europe

35 Stations

88
35
Good

Europe

415 Stations

89
35
Good

Asia

2 Stations

90
34
Good

North America

1 Stations

91
34
Good

North America

4 Stations

92
34
Good

Europe

194 Stations

93
34
Good

Africa

1 Stations

94
34
Good

Europe

450 Stations

95
34
Good

Europe

4 Stations

96
34
Good

Europe

60 Stations

97
33
Good

North America

1 Stations

98
32
Good

Africa

1 Stations

99
31
Good

Europe

4 Stations

100
31
Good

Asia

1195 Stations

101
31
Good

Europe

27 Stations

102
30
Good

Europe

2 Stations

103
30
Good

Europe

25 Stations

104
30
Good

Europe

155 Stations

105
29
Good

Africa

12 Stations

106
29
Good

North America

2656 Stations

107
28
Good

Europe

29 Stations

108
28
Good

Europe

6 Stations

109
27
Good

South America

4 Stations

110
27
Good

Europe

31 Stations

111
27
Good

Europe

19 Stations

112
27
Good

South America

3 Stations

113
27
Good

North America

4 Stations

114
26
Good

Australia

236 Stations

115
25
Good

North America

504 Stations

116
25
Good

Europe

433 Stations

117
25
Good

Europe

8 Stations

118
25
Good

Europe

121 Stations

119
24
Good

Europe

54 Stations

120
24
Good

Europe

737 Stations

121
23
Good

Europe

22 Stations

122
23
Good

Europe

31 Stations

123
22
Good

Europe

4 Stations

124
22
Good

Europe

86 Stations

125
22
Good

Europe

63 Stations

126
22
Good

Europe

475 Stations

127
21
Good

Europe

91 Stations

128
21
Good

Australia

9 Stations

129
19
Good

North America

1 Stations

130
19
Good

North America

11 Stations

131
19
Good

Europe

57 Stations

132
19
Good

Europe

244 Stations

133
18
Good

Europe

112 Stations

134
18
Good

Europe

143 Stations

135
18
Good

Europe

9 Stations

136
18
Good

Europe

86 Stations

137
18
Good

Europe

35 Stations

138
17
Good

Europe

8 Stations

139
17
Good

Europe

314 Stations

140
16
Good

Europe

2 Stations

141
16
Good

Europe

3 Stations

142
15
Good

Europe

117 Stations

143
15
Good

Europe

25 Stations

144
13
Good

Europe

18 Stations