Air Quality
Excellent
No health implications.
17
PM2.5
30
PM10
12
O3
0.6
CO
18
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Sep
43
Excellent
Fri
19 Sep
55
Good
Sat
20 Sep
62
Good
Sun
21 Sep
52
Good
Mon
22 Sep
52
Good
Tue
23 Sep
59
Good
Wed
24 Sep
16
Excellent
Zizhou Air quality rank
Air quality in the last 12 months (Zizhou)
|
2025/08
|
44
|
45
|
48
|
34
|
39
|
49
|
47
|
37
|
33
|
36
|
36
|
39
|
38
|
46
|
38
|
19
|
33
|
37
|
33
|
24
|
34
|
40
|
18
|
35
|
40
|
37
|
21
|
26
|
26
|
31
|
30
|
|
2025/07
|
27
|
30
|
26
|
28
|
19
|
34
|
26
|
31
|
28
|
40
|
48
|
55
|
53
|
44
|
52
|
38
|
40
|
46
|
41
|
24
|
34
|
43
|
30
|
25
|
23
|
21
|
25
|
40
|
31
|
39
|
41
|
|
2025/06
|
42
|
35
|
31
|
35
|
45
|
53
|
53
|
40
|
59
|
44
|
56
|
53
|
45
|
37
|
43
|
39
|
39
|
45
|
33
|
32
|
37
|
41
|
42
|
46
|
47
|
36
|
37
|
28
|
39
|
31
|
|
|
2025/05
|
67
|
98
|
34
|
78
|
274
|
122
|
100
|
111
|
50
|
45
|
49
|
64
|
74
|
52
|
60
|
190
|
143
|
62
|
70
|
67
|
72
|
193
|
52
|
62
|
47
|
40
|
38
|
54
|
57
|
52
|
29
|
|
2025/04
|
59
|
50
|
103
|
118
|
57
|
83
|
95
|
89
|
81
|
56
|
245
|
148
|
106
|
39
|
53
|
166
|
137
|
81
|
67
|
73
|
203
|
132
|
74
|
45
|
61
|
62
|
46
|
38
|
79
|
140
|
|
|
2025/03
|
75
|
74
|
37
|
42
|
53
|
52
|
61
|
70
|
69
|
64
|
255
|
168
|
79
|
64
|
42
|
32
|
44
|
39
|
38
|
41
|
60
|
75
|
185
|
418
|
461
|
397
|
283
|
122
|
39
|
45
|
53
|
|
2025/02
|
56
|
39
|
32
|
52
|
33
|
123
|
39
|
31
|
48
|
63
|
71
|
61
|
58
|
63
|
73
|
62
|
64
|
62
|
57
|
55
|
59
|
42
|
41
|
49
|
60
|
73
|
64
|
63
|
|||
|
2025/01
|
62
|
52
|
60
|
72
|
81
|
46
|
43
|
42
|
51
|
52
|
67
|
55
|
98
|
42
|
45
|
52
|
58
|
60
|
61
|
67
|
67
|
74
|
112
|
146
|
91
|
79
|
33
|
69
|
127
|
71
|
58
|
|
2024/12
|
61
|
46
|
59
|
46
|
42
|
45
|
40
|
52
|
60
|
62
|
48
|
61
|
72
|
52
|
58
|
62
|
61
|
55
|
62
|
52
|
45
|
59
|
63
|
82
|
70
|
48
|
40
|
51
|
63
|
75
|
72
|
|
2024/11
|
56
|
36
|
41
|
44
|
51
|
54
|
64
|
70
|
93
|
85
|
87
|
74
|
49
|
54
|
69
|
63
|
52
|
57
|
46
|
64
|
59
|
69
|
94
|
74
|
67
|
83
|
82
|
42
|
45
|
59
|
|
|
2024/10
|
70
|
43
|
36
|
51
|
54
|
55
|
38
|
43
|
51
|
44
|
51
|
56
|
51
|
58
|
63
|
88
|
58
|
29
|
28
|
25
|
26
|
30
|
42
|
51
|
58
|
51
|
57
|
55
|
57
|
50
|
52
|
|
2024/09
|
35
|
34
|
35
|
44
|
27
|
43
|
24
|
43
|
61
|
34
|
33
|
35
|
38
|
29
|
45
|
37
|
42
|
42
|
41
|
25
|
22
|
45
|
52
|
52
|
51
|
54
|
74
|
62
|
26
|
36
|
|
|
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