Chongqing - China   2026-02-22   Sunday   30.00N, 108.11E

Shizhu

Chongqing - China
2026-02-22

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

48 *

PM2.5

64

PM10

91

O3

0.9

CO

7

SO2

14

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

106 Light

Mon

23 Feb

69 Good

Tue

24 Feb

67 Good

Wed

25 Feb

54 Good

Thu

26 Feb

51 Good

Fri

27 Feb

64 Good

Sat

28 Feb

17 Excellent

Monthly Average AQI (Shizhu)

2021/02 - 2026/01

Air quality in the last 12 months (Shizhu)

2026/01
23
28
46
57
57
53
64
68
85
96
127
137
138
138
148
137
162
128
94
25
47
60
68
64
65
66
65
57
50
21
25
2025/12
103
114
79
61
71
78
93
81
78
87
91
82
38
45
57
78
95
89
102
83
33
27
30
37
43
45
53
62
82
102
45
2025/11
45
43
49
44
42
26
24
26
18
30
37
36
45
50
53
62
36
21
29
40
52
66
58
64
53
53
66
67
80
100
2025/10
20
24
24
25
24
25
26
31
28
27
29
38
20
14
16
18
19
14
14
17
18
18
22
32
38
34
33
36
40
39
39
2025/09
35
28
28
27
32
31
27
24
23
22
17
19
14
20
19
27
30
25
19
16
19
19
19
19
25
21
22
24
28
25
2025/08
27
28
25
27
24
24
22
20
18
21
15
14
17
19
17
15
20
23
23
18
22
22
24
24
20
21
22
27
39
37
46
2025/07
17
18
19
20
20
28
20
24
23
26
22
30
29
27
24
27
29
24
21
24
25
19
15
13
16
18
20
19
21
19
22
2025/06
14
17
29
33
33
34
43
28
22
27
32
37
36
32
30
30
27
19
15
18
15
16
18
21
18
18
18
18
17
21
2025/05
48
66
57
43
35
35
40
22
35
48
49
45
47
55
56
44
62
47
50
47
43
23
41
53
43
35
26
22
28
23
15
2025/04
45
56
58
55
57
63
60
54
58
46
38
147
272
143
90
71
69
61
37
28
26
35
43
35
46
45
36
42
29
29
2025/03
68
86
45
18
18
23
31
42
51
50
55
59
48
40
26
25
28
32
46
48
65
82
76
62
51
51
76
53
21
29
39
2025/02
56
31
36
42
44
41
37
51
54
58
73
68
49
43
46
54
44
46
46
36
47
40
35
59
57
63
59
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