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, 09:51 AM

No.
Country
AQI
Status
continent
Stations
1
124
Poor

Asia

20 Stations

2
106
Poor

Asia

2 Stations

3
97
Moderate

South America

15 Stations

4
89
Moderate

Asia

40 Stations

5
89
Moderate

Asia

3 Stations

6
87
Moderate

Asia

1241 Stations

7
87
Moderate

Asia

26 Stations

8
84
Moderate

Asia

70 Stations

9
80
Moderate

Asia

212 Stations

10
79
Moderate

Asia

658 Stations

11
75
Moderate

Asia

3 Stations

12
73
Moderate

Asia

2831 Stations

13
73
Moderate

Asia

15 Stations

14
72
Moderate

South America

61 Stations

15
72
Moderate

Asia

14 Stations

16
72
Moderate

Africa

131 Stations

17
70
Moderate

Asia

6 Stations

18
68
Moderate

Africa

1 Stations

19
66
Moderate

Asia

20 Stations

20
66
Moderate

Africa

3 Stations

21
65
Moderate

Asia

1 Stations

22
65
Moderate

Asia

12 Stations

23
65
Moderate

Asia

2 Stations

24
62
Moderate

Africa

3 Stations

25
62
Moderate

Asia

1 Stations

26
62
Moderate

Asia

132 Stations

27
61
Moderate

North America

141 Stations

28
61
Moderate

Africa

117 Stations

29
60
Moderate

Africa

2 Stations

30
58
Moderate

Africa

3 Stations

31
58
Moderate

Asia

11 Stations

32
58
Moderate

North America

2 Stations

33
58
Moderate

Asia

101 Stations

34
57
Moderate

Africa

7 Stations

35
57
Moderate

Asia

5 Stations

36
55
Moderate

Asia

3 Stations

37
55
Moderate

Asia

1 Stations

38
55
Moderate

Africa

2 Stations

39
55
Moderate

Asia

1 Stations

40
54
Moderate

Asia

4 Stations

41
53
Moderate

Africa

2 Stations

42
53
Moderate

South America

12 Stations

43
53
Moderate

Africa

5 Stations

44
52
Moderate

Africa

4 Stations

45
52
Moderate

North America

5 Stations

46
52
Moderate

Asia

42 Stations

47
51
Moderate

Africa

1 Stations

48
51
Moderate

Africa

3 Stations

49
51
Moderate

Africa

1 Stations

50
50
Good

Asia

68 Stations

51
50
Good

Asia

32 Stations

52
49
Good

Asia

5 Stations

53
49
Good

Africa

8 Stations

54
49
Good

Africa

3 Stations

55
48
Good

Africa

8 Stations

56
48
Good

Africa

5 Stations

57
47
Good

Asia

3 Stations

58
47
Good

Asia

72 Stations

59
47
Good

Africa

15 Stations

60
47
Good

Asia

787 Stations

61
46
Good

Asia

2 Stations

62
46
Good

Africa

1 Stations

63
46
Good

Asia

9 Stations

64
46
Good

Africa

6 Stations

65
46
Good

Africa

7 Stations

66
45
Good

Asia

72 Stations

67
45
Good

Europe

4 Stations

68
44
Good

Africa

1 Stations

69
44
Good

Asia

26 Stations

70
44
Good

Asia

156 Stations

71
43
Good

Africa

2 Stations

72
43
Good

North America

2 Stations

73
42
Good

South America

26 Stations

74
42
Good

Europe

29 Stations

75
42
Good

Asia

300 Stations

76
41
Good

Asia

2 Stations

77
41
Good

Africa

3 Stations

78
41
Good

Europe

20 Stations

79
41
Good

Africa

9 Stations

80
41
Good

Asia

2 Stations

81
40
Good

Europe

2 Stations

82
40
Good

South America

102 Stations

83
40
Good

Europe

28 Stations

84
40
Good

South America

73 Stations

85
40
Good

Africa

1 Stations

86
40
Good

South America

1 Stations

87
40
Good

Africa

4 Stations

88
39
Good

South America

4 Stations

89
39
Good

Europe

60 Stations

90
38
Good

Europe

194 Stations

91
38
Good

Europe

415 Stations

92
36
Good

Europe

4 Stations

93
36
Good

Europe

35 Stations

94
36
Good

Europe

4 Stations

95
35
Good

Europe

31 Stations

96
35
Good

Europe

155 Stations

97
34
Good

Australia

45 Stations

98
33
Good

Africa

1 Stations

99
33
Good

Asia

1195 Stations

100
33
Good

Europe

2 Stations

101
33
Good

Europe

450 Stations

102
32
Good

Europe

54 Stations

103
32
Good

Africa

12 Stations

104
31
Good

North America

1 Stations

105
31
Good

North America

1 Stations

106
30
Good

Europe

121 Stations

107
29
Good

Europe

143 Stations

108
29
Good

North America

11 Stations

109
29
Good

South America

1 Stations

110
28
Good

Europe

25 Stations

111
28
Good

Europe

6 Stations

112
28
Good

Europe

27 Stations

113
27
Good

Europe

8 Stations

114
27
Good

North America

2656 Stations

115
26
Good

Europe

19 Stations

116
26
Good

North America

4 Stations

117
25
Good

Europe

112 Stations

118
25
Good

Europe

433 Stations

119
25
Good

Europe

31 Stations

120
25
Good

North America

4 Stations

121
24
Good

Europe

4 Stations

122
24
Good

North America

504 Stations

123
22
Good

Australia

9 Stations

124
21
Good

Europe

22 Stations

125
21
Good

Europe

2 Stations

126
21
Good

Europe

86 Stations

127
20
Good

Europe

91 Stations

128
20
Good

South America

3 Stations

129
20
Good

Europe

63 Stations

130
20
Good

Europe

57 Stations

131
20
Good

Europe

475 Stations

132
19
Good

Europe

35 Stations

133
19
Good

Europe

244 Stations

134
18
Good

Australia

236 Stations

135
18
Good

Europe

314 Stations

136
18
Good

North America

1 Stations

137
17
Good

Europe

18 Stations

138
17
Good

Europe

737 Stations

139
16
Good

Europe

9 Stations

140
15
Good

Europe

86 Stations

141
15
Good

Europe

8 Stations

142
15
Good

Europe

117 Stations

143
15
Good

Europe

3 Stations

144
12
Good

Europe

25 Stations