China   2026-02-22   Sunday   29.56N, 106.55E

Chongqing

China
2026-02-22

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

54 *

PM2.5

70

PM10

23

O3

0.8

CO

7

SO2

21

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

22 Feb

96 Good

Mon

23 Feb

78 Good

Tue

24 Feb

61 Good

Wed

25 Feb

63 Good

Thu

26 Feb

70 Good

Fri

27 Feb

15 Excellent

Sat

28 Feb

33 Excellent

Real-time AQI (Monitoring Station in Chongqing)

天生

103

77 *

PM2.5

89

PM10

12

O3

0.7

CO

13

SO2

33

NO2

唐家沱

75

55 *

PM2.5

63

PM10

17

O3

0.7

CO

7

SO2

22

NO2

龙井湾

59

42

PM2.5

68

PM10

105

O3

1.0

CO

11

SO2

9

NO2

安康

64

46 *

PM2.5

55

PM10

16

O3

0.6

CO

5

SO2

17

NO2

棠香

94

70 *

PM2.5

77

PM10

12

O3

0.7

CO

2

SO2

11

NO2

桃源西路

97

72 *

PM2.5

85

PM10

13

O3

0.9

CO

7

SO2

24

NO2

舟白

60

40

PM2.5

69 *

PM10

4

O3

0.6

CO

5

SO2

17

NO2

芙蓉中路

52

36 *

PM2.5

47

PM10

5

O3

0.6

CO

5

SO2

9

NO2

行政中心

100

75 *

PM2.5

89

PM10

11

O3

0.7

CO

4

SO2

25

NO2

书院路

112

84 *

PM2.5

90

PM10

20

O3

0.8

CO

5

SO2

12

NO2

虎峰

90

67 *

PM2.5

77

PM10

29

O3

0.8

CO

8

SO2

25

NO2

龙门街

89

66 *

PM2.5

84

PM10

31

O3

0.6

CO

7

SO2

16

NO2

云师幼儿园

64

46 *

PM2.5

57

PM10

6

O3

0.9

CO

5

SO2

29

NO2

公安局

65

47 *

PM2.5

71

PM10

37

O3

0.7

CO

5

SO2

22

NO2

忠县中学

72

52 *

PM2.5

56

PM10

8

O3

0.9

CO

3

SO2

29

NO2

竹枝路2号

59

42 *

PM2.5

58

PM10

5

O3

0.8

CO

4

SO2

41

NO2

龙河路

57

40 *

PM2.5

48

PM10

38

O3

0.7

CO

7

SO2

11

NO2

河堡街

54

38 *

PM2.5

53

PM10

6

O3

0.5

CO

2

SO2

4

NO2

双山路147号

71

46

PM2.5

91 *

PM10

56

O3

0.9

CO

8

SO2

37

NO2

桃园路24号

82

60 *

PM2.5

98

PM10

22

O3

1.0

CO

21

SO2

20

NO2

钟楼街32号

59

42 *

PM2.5

51

PM10

21

O3

0.7

CO

4

SO2

10

NO2

人民南路309号

62

44 *

PM2.5

56

PM10

28

O3

0.7

CO

5

SO2

22

NO2

Monthly Average AQI (Chongqing)

2021/02 - 2026/01

Air quality in the last 12 months (Chongqing)

2026/01
27
30
44
55
59
61
66
79
95
118
137
144
133
148
148
158
165
156
95
25
37
53
62
63
66
68
64
69
66
32
35
2025/12
126
155
76
61
64
75
82
86
108
108
93
100
41
56
65
86
100
105
121
77
36
36
32
46
43
45
57
65
83
102
52
2025/11
40
43
48
40
43
33
24
27
28
29
39
45
51
53
40
50
31
25
37
51
60
72
57
59
59
61
73
75
94
115
2025/10
35
26
28
24
28
30
37
39
31
35
38
41
20
22
24
27
25
22
19
18
19
22
22
33
33
34
34
39
43
41
44
2025/09
37
44
44
51
52
26
33
24
33
37
30
23
17
25
29
33
47
29
21
24
23
23
20
24
38
28
30
32
20
28
2025/08
29
28
29
30
34
30
25
27
27
27
18
20
26
28
28
19
22
27
24
19
25
25
23
25
26
23
23
25
33
33
34
2025/07
21
18
17
19
24
29
26
25
20
28
26
27
32
30
30
32
32
30
25
24
24
23
20
17
17
20
24
27
32
34
28
2025/06
22
24
37
42
44
50
46
31
23
35
40
41
39
39
37
39
33
24
18
27
22
21
22
24
18
27
26
25
22
24
2025/05
49
61
66
50
42
57
50
31
52
56
50
51
57
63
66
65
60
64
56
56
51
33
50
59
45
38
26
22
27
26
21
2025/04
41
52
56
56
68
75
64
63
67
61
46
252
234
143
103
79
74
66
49
35
41
44
50
39
47
49
42
43
36
36
2025/03
84
87
39
28
25
25
36
49
52
53
54
73
63
53
36
32
29
33
44
51
61
85
81
59
58
57
86
73
25
31
38
2025/02
83
55
37
39
50
40
35
44
55
60
73
71
42
44
44
50
52
44
50
45
47
41
39
47
64
65
64
68
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution