Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
26
PM2.5
124
*
PM10
145
O3
0.7
CO
9
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
20 Apr
77
Good
Mon
21 Apr
166
Moderate
Tue
22 Apr
90
Good
Wed
23 Apr
70
Good
Thu
24 Apr
63
Good
Fri
25 Apr
70
Good
Sat
26 Apr
90
Good
Air quality in the last 12 months (Zizhou)
|
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
|
|
2024/04
|
72
|
62
|
48
|
61
|
66
|
63
|
63
|
61
|
60
|
48
|
52
|
58
|
52
|
80
|
93
|
56
|
67
|
68
|
54
|
41
|
56
|
159
|
84
|
72
|
71
|
73
|
66
|
61
|
42
|
35
|
|
|
2024/03
|
51
|
62
|
61
|
70
|
69
|
54
|
78
|
50
|
68
|
75
|
70
|
49
|
64
|
67
|
73
|
146
|
73
|
191
|
68
|
63
|
83
|
148
|
108
|
44
|
57
|
52
|
95
|
175
|
85
|
54
|
66
|
|
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