China   2026-05-17   Sunday   29.56N, 106.55E

Chongqing

China
2026-05-17

Air Quality

Excellent

No health implications.

12

PM2.5

21

PM10

55

O3

0.7

CO

10

SO2

15

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 May

43 Excellent

Mon

18 May

48 Excellent

Tue

19 May

55 Good

Wed

20 May

80 Good

Thu

21 May

88 Good

Fri

22 May

57 Good

Sat

23 May

28 Excellent

Real-time AQI (Monitoring Station in Chongqing)

天生

25

17

PM2.5

24

PM10

63

O3

0.9

CO

8

SO2

9

NO2

两路

23

10

PM2.5

14

PM10

73

O3

0.6

CO

10

SO2

10

NO2

南坪

34

15

PM2.5

34

PM10

71

O3

0.7

CO

12

SO2

23

NO2

唐家沱

23

14

PM2.5

23

PM10

51

O3

0.7

CO

8

SO2

22

NO2

歇台子

20

13

PM2.5

15

PM10

63

O3

0.8

CO

9

SO2

20

NO2

龙井湾

24

10

PM2.5

12

PM10

75

O3

0.4

CO

7

SO2

12

NO2

龙洲湾

30

15

PM2.5

30

PM10

64

O3

0.5

CO

10

SO2

12

NO2

上清寺

35

24

PM2.5

31

PM10

56

O3

0.6

CO

8

SO2

32

NO2

安康

16

11

PM2.5

12

PM10

27

O3

0.7

CO

8

SO2

16

NO2

北山路

28

18

PM2.5

21

PM10

87

O3

0.5

CO

9

SO2

11

NO2

滩子口

25

16

PM2.5

23

PM10

80

O3

0.5

CO

16

SO2

9

NO2

棠香

24

9

PM2.5

10

PM10

74

O3

0.7

CO

3

SO2

4

NO2

桃源西路

24

11

PM2.5

24

PM10

52

O3

0.9

CO

25

SO2

16

NO2

迎宾大道

19

12

PM2.5

13

PM10

59

O3

1.0

CO

15

SO2

23

NO2

舟白

18

3

PM2.5

13

PM10

55

O3

0.4

CO

2

SO2

4

NO2

周家坝

15

3

PM2.5

7

PM10

46

O3

0.5

CO

6

SO2

13

NO2

百安坝

13

3

PM2.5

12

PM10

41

O3

0.5

CO

18

SO2

17

NO2

芙蓉中路

14

3

PM2.5

14

PM10

27

O3

0.2

CO

7

SO2

24

NO2

行政中心

25

17

PM2.5

23

PM10

67

O3

0.7

CO

7

SO2

14

NO2

虎峰

44

12

PM2.5

44

PM10

61

O3

0.8

CO

16

SO2

17

NO2

龙门街

23

16

PM2.5

23

PM10

72

O3

0.7

CO

10

SO2

13

NO2

云师幼儿园

15

3

PM2.5

8

PM10

45

O3

0.6

CO

9

SO2

9

NO2

公安局

12

3

PM2.5

12

PM10

32

O3

0.9

CO

9

SO2

12

NO2

忠县中学

29

20

PM2.5

26

PM10

16

O3

0.7

CO

6

SO2

19

NO2

龙河路

22

14

PM2.5

22

PM10

48

O3

0.8

CO

10

SO2

21

NO2

桃花源中路

21

7

PM2.5

21

PM10

28

O3

0.7

CO

4

SO2

13

NO2

秀山县高级中学

13

9

PM2.5

11

PM10

16

O3

0.6

CO

6

SO2

8

NO2

双山路147号

39

26

PM2.5

39

PM10

50

O3

0.7

CO

8

SO2

30

NO2

桃园路24号

28

19

PM2.5

21

PM10

79

O3

0.8

CO

12

SO2

6

NO2

钟楼街32号

21

10

PM2.5

14

PM10

65

O3

0.5

CO

10

SO2

4

NO2

人民南路309号

27

3

PM2.5

27

PM10

48

O3

0.7

CO

6

SO2

4

NO2

Monthly Average AQI (Chongqing)

2021/05 - 2026/04

Air quality in the last 12 months (Chongqing)

2026/04
35
35
34
46
54
45
35
31
38
44
35
35
33
28
28
31
43
44
44
66
40
23
32
38
51
54
35
26
26
35
2026/03
30
33
30
34
43
42
39
31
27
31
41
45
50
50
24
27
27
26
34
40
40
43
41
28
32
37
40
35
37
29
27
2026/02
50
70
77
81
98
97
78
55
48
61
63
71
85
85
89
60
95
86
86
76
72
81
73
39
39
42
36
23
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
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