Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
61
*
PM10
104
O3
0.8
CO
10
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Sep
66
Good
Mon
8 Sep
66
Good
Tue
9 Sep
77
Good
Wed
10 Sep
70
Good
Thu
11 Sep
74
Good
Fri
12 Sep
75
Good
Sat
13 Sep
34
Excellent
Air quality in the last 12 months (Jianchang)
|
2025/08
|
35
|
31
|
26
|
20
|
20
|
27
|
24
|
27
|
22
|
35
|
36
|
37
|
27
|
35
|
35
|
31
|
27
|
38
|
35
|
19
|
26
|
20
|
37
|
19
|
21
|
29
|
34
|
15
|
36
|
41
|
30
|
|
2025/07
|
39
|
37
|
22
|
35
|
44
|
25
|
34
|
37
|
37
|
37
|
37
|
41
|
24
|
26
|
26
|
24
|
20
|
21
|
31
|
23
|
27
|
37
|
29
|
24
|
33
|
38
|
31
|
25
|
17
|
22
|
34
|
|
2025/06
|
39
|
59
|
34
|
27
|
50
|
46
|
31
|
41
|
43
|
27
|
49
|
45
|
32
|
31
|
18
|
20
|
30
|
44
|
38
|
27
|
29
|
39
|
50
|
50
|
48
|
49
|
39
|
18
|
48
|
40
|
|
|
2025/05
|
52
|
37
|
32
|
37
|
41
|
39
|
50
|
66
|
35
|
36
|
60
|
78
|
70
|
49
|
50
|
48
|
41
|
34
|
59
|
70
|
60
|
74
|
40
|
47
|
43
|
58
|
78
|
67
|
55
|
71
|
61
|
|
2025/04
|
62
|
23
|
49
|
58
|
38
|
50
|
69
|
33
|
38
|
63
|
65
|
81
|
31
|
22
|
49
|
62
|
71
|
30
|
32
|
50
|
52
|
32
|
65
|
45
|
43
|
64
|
39
|
42
|
60
|
65
|
|
|
2025/03
|
127
|
55
|
35
|
54
|
72
|
35
|
61
|
82
|
157
|
118
|
118
|
63
|
53
|
49
|
36
|
34
|
48
|
28
|
52
|
54
|
40
|
50
|
82
|
77
|
69
|
104
|
73
|
37
|
35
|
38
|
63
|
|
2025/02
|
84
|
92
|
38
|
29
|
25
|
54
|
33
|
23
|
46
|
71
|
95
|
53
|
65
|
72
|
97
|
36
|
25
|
35
|
37
|
39
|
31
|
37
|
27
|
54
|
63
|
62
|
107
|
185
|
|||
|
2025/01
|
48
|
36
|
38
|
79
|
71
|
48
|
33
|
32
|
28
|
47
|
65
|
76
|
70
|
37
|
34
|
44
|
73
|
89
|
58
|
76
|
61
|
63
|
88
|
106
|
105
|
100
|
23
|
68
|
221
|
60
|
56
|
|
2024/12
|
74
|
28
|
41
|
31
|
33
|
29
|
32
|
41
|
68
|
58
|
41
|
75
|
44
|
31
|
37
|
46
|
31
|
36
|
67
|
53
|
29
|
41
|
51
|
73
|
84
|
27
|
29
|
37
|
66
|
69
|
49
|
|
2024/11
|
75
|
51
|
75
|
32
|
42
|
43
|
73
|
110
|
95
|
80
|
47
|
50
|
54
|
48
|
43
|
39
|
31
|
33
|
56
|
73
|
40
|
41
|
52
|
93
|
72
|
17
|
24
|
31
|
38
|
40
|
|
|
2024/10
|
21
|
24
|
37
|
52
|
68
|
47
|
34
|
39
|
59
|
38
|
54
|
58
|
64
|
65
|
42
|
42
|
63
|
50
|
25
|
31
|
42
|
34
|
48
|
66
|
85
|
85
|
47
|
58
|
71
|
40
|
70
|
|
2024/09
|
25
|
26
|
31
|
37
|
25
|
33
|
31
|
36
|
46
|
22
|
31
|
32
|
37
|
21
|
26
|
44
|
35
|
29
|
45
|
23
|
18
|
25
|
39
|
50
|
45
|
33
|
47
|
49
|
44
|
21
|
|
|
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