Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
69
PM10
190
O3
0.5
CO
6
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 May
117
Light
Fri
30 May
91
Good
Sat
31 May
76
Good
Sun
1 Jun
78
Good
Mon
2 Jun
81
Good
Tue
3 Jun
88
Good
Wed
4 Jun
48
Excellent
Air quality in the last 12 months (Zizhou)
|
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
|
|
|
2024/08
|
35
|
43
|
32
|
31
|
34
|
26
|
15
|
27
|
47
|
69
|
23
|
32
|
41
|
41
|
39
|
34
|
37
|
26
|
37
|
35
|
38
|
45
|
49
|
48
|
46
|
17
|
30
|
34
|
40
|
40
|
46
|
|
2024/07
|
41
|
38
|
39
|
26
|
38
|
42
|
44
|
48
|
34
|
37
|
46
|
42
|
53
|
56
|
40
|
22
|
33
|
36
|
33
|
23
|
103
|
84
|
52
|
35
|
45
|
47
|
48
|
52
|
47
|
26
|
30
|
|
2024/06
|
49
|
37
|
35
|
41
|
35
|
45
|
30
|
40
|
42
|
44
|
57
|
52
|
65
|
52
|
48
|
50
|
37
|
42
|
47
|
50
|
42
|
79
|
85
|
80
|
72
|
79
|
58
|
64
|
45
|
36
|
|
|
2024/05
|
36
|
46
|
50
|
30
|
44
|
45
|
44
|
52
|
56
|
89
|
132
|
51
|
48
|
66
|
64
|
64
|
95
|
84
|
60
|
63
|
59
|
59
|
51
|
58
|
43
|
42
|
39
|
46
|
42
|
58
|
47
|
|
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