Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
61
*
PM2.5
74
PM10
18
O3
0.8
CO
29
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Nov
63
Good
Sat
9 Nov
61
Good
Sun
10 Nov
66
Good
Mon
11 Nov
60
Good
Tue
12 Nov
56
Good
Wed
13 Nov
49
Excellent
Thu
14 Nov
49
Excellent
Air quality in the last 12 months (Zichang)
|
2024/10
|
67
|
41
|
35
|
47
|
52
|
51
|
36
|
42
|
50
|
41
|
49
|
55
|
52
|
53
|
56
|
78
|
58
|
28
|
28
|
23
|
23
|
28
|
39
|
49
|
55
|
45
|
54
|
49
|
52
|
47
|
42
|
|
2024/09
|
33
|
39
|
35
|
42
|
31
|
41
|
23
|
40
|
63
|
34
|
35
|
38
|
35
|
26
|
43
|
34
|
37
|
38
|
40
|
23
|
23
|
39
|
49
|
49
|
49
|
54
|
79
|
63
|
28
|
36
|
|
|
2024/08
|
30
|
38
|
29
|
27
|
31
|
25
|
16
|
29
|
48
|
86
|
29
|
31
|
38
|
38
|
34
|
31
|
36
|
23
|
31
|
29
|
33
|
41
|
45
|
46
|
44
|
18
|
29
|
33
|
37
|
39
|
44
|
|
2024/07
|
36
|
36
|
35
|
24
|
36
|
40
|
42
|
46
|
35
|
36
|
44
|
43
|
47
|
58
|
40
|
22
|
31
|
30
|
31
|
22
|
79
|
66
|
43
|
36
|
46
|
43
|
46
|
49
|
43
|
26
|
32
|
|
2024/06
|
51
|
34
|
33
|
35
|
29
|
44
|
30
|
35
|
36
|
38
|
48
|
48
|
59
|
54
|
49
|
47
|
34
|
38
|
39
|
47
|
42
|
68
|
76
|
82
|
78
|
80
|
58
|
61
|
48
|
33
|
|
|
2024/05
|
38
|
42
|
52
|
30
|
37
|
47
|
45
|
52
|
56
|
83
|
126
|
52
|
47
|
61
|
71
|
61
|
90
|
78
|
60
|
60
|
58
|
58
|
47
|
57
|
45
|
47
|
40
|
45
|
45
|
57
|
48
|
|
2024/04
|
75
|
54
|
44
|
63
|
69
|
60
|
61
|
60
|
56
|
47
|
45
|
52
|
53
|
72
|
88
|
53
|
65
|
68
|
66
|
61
|
60
|
144
|
110
|
78
|
66
|
69
|
62
|
59
|
48
|
35
|
|
|
2024/03
|
51
|
59
|
58
|
74
|
66
|
53
|
89
|
50
|
67
|
70
|
69
|
48
|
64
|
61
|
74
|
136
|
72
|
196
|
78
|
65
|
79
|
140
|
117
|
36
|
55
|
49
|
86
|
110
|
85
|
53
|
65
|
|
2024/02
|
125
|
115
|
115
|
106
|
100
|
78
|
71
|
80
|
101
|
124
|
63
|
61
|
62
|
183
|
64
|
56
|
56
|
402
|
238
|
55
|
50
|
63
|
61
|
72
|
95
|
105
|
92
|
88
|
56
|
||
|
2024/01
|
60
|
59
|
60
|
54
|
53
|
44
|
48
|
68
|
62
|
61
|
67
|
65
|
73
|
66
|
56
|
92
|
93
|
78
|
95
|
58
|
22
|
30
|
40
|
36
|
52
|
67
|
59
|
64
|
64
|
81
|
91
|
|
2023/12
|
47
|
58
|
65
|
64
|
120
|
137
|
99
|
77
|
68
|
82
|
51
|
66
|
66
|
55
|
49
|
47
|
41
|
60
|
61
|
47
|
35
|
54
|
55
|
57
|
61
|
68
|
88
|
102
|
125
|
75
|
56
|
|
2023/11
|
60
|
87
|
71
|
62
|
49
|
47
|
57
|
62
|
57
|
46
|
45
|
35
|
53
|
58
|
90
|
93
|
54
|
54
|
62
|
62
|
71
|
96
|
48
|
50
|
70
|
80
|
72
|
63
|
34
|
38
|
|
|
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