Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
13
PM2.5
61
*
PM10
53
O3
0.4
CO
3
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
13 Dec
64
Good
Sun
14 Dec
65
Good
Mon
15 Dec
69
Good
Tue
16 Dec
81
Good
Wed
17 Dec
90
Good
Thu
18 Dec
114
Light
Fri
19 Dec
47
Excellent
Chongzhou Air quality rank
Air quality in the last 12 months (Chongzhou)
|
2025/11
|
25
|
43
|
43
|
37
|
45
|
39
|
32
|
42
|
54
|
34
|
41
|
49
|
46
|
54
|
46
|
58
|
41
|
38
|
44
|
66
|
88
|
120
|
91
|
99
|
98
|
105
|
96
|
115
|
131
|
130
|
|
|
2025/10
|
50
|
32
|
31
|
35
|
34
|
22
|
27
|
41
|
42
|
40
|
22
|
18
|
20
|
39
|
44
|
51
|
32
|
28
|
26
|
12
|
17
|
22
|
15
|
15
|
25
|
34
|
33
|
44
|
36
|
54
|
42
|
|
2025/09
|
36
|
44
|
48
|
55
|
47
|
45
|
66
|
48
|
49
|
34
|
24
|
22
|
37
|
52
|
66
|
23
|
24
|
15
|
16
|
37
|
22
|
16
|
21
|
30
|
39
|
61
|
42
|
25
|
21
|
37
|
|
|
2025/08
|
40
|
44
|
47
|
49
|
39
|
33
|
29
|
38
|
22
|
17
|
23
|
34
|
41
|
39
|
45
|
35
|
32
|
20
|
25
|
34
|
22
|
22
|
26
|
28
|
28
|
33
|
33
|
22
|
13
|
16
|
30
|
|
2025/07
|
23
|
23
|
22
|
24
|
16
|
27
|
23
|
35
|
31
|
31
|
22
|
26
|
38
|
38
|
52
|
48
|
52
|
42
|
29
|
27
|
22
|
33
|
22
|
20
|
22
|
15
|
26
|
32
|
34
|
32
|
42
|
|
2025/06
|
35
|
29
|
47
|
52
|
56
|
59
|
60
|
49
|
57
|
38
|
49
|
47
|
56
|
56
|
44
|
47
|
50
|
29
|
23
|
37
|
34
|
37
|
35
|
20
|
23
|
37
|
49
|
45
|
28
|
23
|
|
|
2025/05
|
53
|
61
|
60
|
63
|
30
|
30
|
39
|
32
|
115
|
87
|
67
|
67
|
51
|
72
|
54
|
69
|
110
|
123
|
65
|
67
|
79
|
68
|
50
|
52
|
52
|
63
|
37
|
30
|
51
|
43
|
27
|
|
2025/04
|
61
|
55
|
69
|
71
|
35
|
44
|
63
|
60
|
67
|
67
|
57
|
127
|
128
|
78
|
93
|
90
|
67
|
71
|
53
|
62
|
74
|
63
|
71
|
35
|
44
|
42
|
38
|
46
|
29
|
37
|
|
|
2025/03
|
92
|
88
|
49
|
40
|
31
|
29
|
44
|
36
|
52
|
67
|
73
|
83
|
75
|
58
|
28
|
38
|
38
|
39
|
62
|
56
|
59
|
66
|
68
|
57
|
59
|
66
|
130
|
81
|
64
|
59
|
42
|
|
2025/02
|
34
|
36
|
38
|
50
|
37
|
33
|
40
|
27
|
33
|
45
|
64
|
52
|
58
|
55
|
37
|
52
|
51
|
49
|
34
|
43
|
40
|
22
|
36
|
31
|
24
|
45
|
72
|
84
|
|||
|
2025/01
|
130
|
119
|
124
|
140
|
107
|
95
|
63
|
46
|
61
|
55
|
42
|
87
|
83
|
63
|
68
|
61
|
100
|
49
|
73
|
91
|
123
|
154
|
188
|
85
|
34
|
57
|
73
|
86
|
263
|
95
|
58
|
|
2024/12
|
94
|
119
|
107
|
73
|
61
|
52
|
38
|
19
|
25
|
41
|
57
|
55
|
45
|
46
|
67
|
86
|
114
|
148
|
115
|
96
|
98
|
50
|
44
|
52
|
76
|
74
|
113
|
98
|
73
|
64
|
79
|
|
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