Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
65
*
PM10
81
O3
0.4
CO
9
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Mar
72
Good
Fri
20 Mar
70
Good
Sat
21 Mar
106
Light
Sun
22 Mar
92
Good
Mon
23 Mar
64
Good
Tue
24 Mar
88
Good
Wed
25 Mar
25
Excellent
Jianchang Air quality rank
Air quality in the last 12 months (Jianchang)
|
2026/02
|
62
|
43
|
78
|
103
|
76
|
29
|
37
|
35
|
72
|
86
|
75
|
118
|
155
|
114
|
47
|
100
|
120
|
27
|
66
|
90
|
185
|
48
|
40
|
60
|
87
|
59
|
38
|
40
|
|||
|
2026/01
|
49
|
60
|
84
|
79
|
70
|
56
|
32
|
58
|
91
|
34
|
25
|
57
|
26
|
63
|
72
|
44
|
33
|
40
|
33
|
41
|
47
|
52
|
53
|
54
|
43
|
60
|
56
|
43
|
62
|
65
|
69
|
|
2025/12
|
28
|
25
|
32
|
43
|
47
|
92
|
56
|
34
|
60
|
83
|
35
|
52
|
70
|
61
|
87
|
60
|
78
|
116
|
130
|
26
|
34
|
58
|
61
|
38
|
32
|
50
|
84
|
125
|
52
|
39
|
30
|
|
2025/11
|
46
|
22
|
47
|
63
|
115
|
61
|
51
|
50
|
35
|
41
|
42
|
85
|
42
|
72
|
122
|
58
|
24
|
36
|
55
|
35
|
43
|
69
|
96
|
79
|
28
|
60
|
33
|
68
|
88
|
41
|
|
|
2025/10
|
59
|
60
|
46
|
50
|
40
|
22
|
47
|
24
|
22
|
28
|
41
|
38
|
52
|
65
|
74
|
38
|
44
|
20
|
28
|
29
|
42
|
50
|
45
|
63
|
92
|
48
|
40
|
48
|
116
|
71
|
49
|
|
2025/09
|
43
|
45
|
50
|
51
|
48
|
36
|
43
|
27
|
43
|
34
|
51
|
47
|
43
|
39
|
30
|
34
|
23
|
28
|
45
|
47
|
40
|
33
|
27
|
37
|
43
|
58
|
63
|
52
|
52
|
64
|
|
|
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
|
|
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