Air Quality
Excellent
No health implications.
6
PM2.5
11
PM10
81
O3
0.4
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
41
Excellent
Sun
26 Apr
55
Good
Mon
27 Apr
55
Good
Tue
28 Apr
38
Excellent
Wed
29 Apr
49
Excellent
Thu
30 Apr
39
Excellent
Fri
1 May
45
Excellent
Air quality in the last 12 months (Jiangchuan)
|
2026/03
|
51
|
53
|
52
|
45
|
57
|
60
|
55
|
58
|
30
|
29
|
39
|
43
|
37
|
30
|
30
|
30
|
40
|
36
|
45
|
40
|
50
|
46
|
32
|
44
|
71
|
52
|
46
|
67
|
45
|
36
|
44
|
|
2026/02
|
30
|
30
|
36
|
41
|
41
|
50
|
41
|
38
|
31
|
31
|
31
|
30
|
30
|
33
|
39
|
48
|
85
|
54
|
35
|
29
|
21
|
26
|
36
|
40
|
37
|
30
|
33
|
41
|
|||
|
2026/01
|
35
|
32
|
19
|
22
|
26
|
23
|
34
|
39
|
35
|
28
|
41
|
31
|
42
|
35
|
40
|
33
|
31
|
33
|
33
|
33
|
28
|
32
|
32
|
32
|
31
|
31
|
34
|
34
|
34
|
35
|
37
|
|
2025/12
|
34
|
34
|
43
|
39
|
33
|
27
|
30
|
39
|
30
|
33
|
34
|
31
|
45
|
50
|
26
|
26
|
36
|
30
|
24
|
27
|
36
|
26
|
26
|
30
|
39
|
45
|
31
|
29
|
28
|
25
|
28
|
|
2025/11
|
21
|
7
|
7
|
12
|
15
|
15
|
18
|
18
|
10
|
12
|
15
|
15
|
20
|
21
|
25
|
28
|
24
|
19
|
16
|
34
|
37
|
38
|
27
|
32
|
39
|
44
|
43
|
35
|
41
|
39
|
|
|
2025/10
|
13
|
12
|
16
|
15
|
18
|
18
|
8
|
10
|
14
|
18
|
20
|
23
|
22
|
28
|
20
|
15
|
15
|
21
|
21
|
29
|
14
|
15
|
17
|
30
|
29
|
24
|
21
|
28
|
25
|
23
|
28
|
|
2025/09
|
18
|
20
|
17
|
19
|
19
|
20
|
21
|
23
|
17
|
14
|
14
|
14
|
13
|
10
|
15
|
18
|
20
|
22
|
18
|
20
|
21
|
21
|
15
|
10
|
20
|
9
|
13
|
16
|
9
|
9
|
|
|
2025/08
|
26
|
25
|
23
|
18
|
31
|
25
|
16
|
10
|
13
|
19
|
18
|
25
|
15
|
25
|
30
|
13
|
14
|
20
|
25
|
19
|
14
|
9
|
11
|
16
|
15
|
10
|
10
|
14
|
16
|
14
|
16
|
|
2025/07
|
18
|
13
|
14
|
18
|
20
|
16
|
20
|
14
|
16
|
19
|
22
|
22
|
27
|
29
|
25
|
29
|
24
|
23
|
20
|
23
|
21
|
13
|
10
|
12
|
12
|
22
|
31
|
26
|
32
|
31
|
15
|
|
2025/06
|
12
|
15
|
13
|
14
|
22
|
33
|
33
|
30
|
20
|
32
|
37
|
33
|
34
|
34
|
21
|
26
|
16
|
13
|
15
|
14
|
15
|
9
|
14
|
12
|
12
|
13
|
15
|
14
|
14
|
15
|
|
|
2025/05
|
31
|
29
|
23
|
17
|
21
|
26
|
28
|
33
|
42
|
38
|
18
|
26
|
28
|
27
|
21
|
20
|
26
|
18
|
25
|
25
|
35
|
30
|
51
|
31
|
18
|
11
|
16
|
13
|
9
|
15
|
12
|
|
2025/04
|
34
|
67
|
82
|
84
|
88
|
71
|
65
|
56
|
58
|
64
|
55
|
41
|
66
|
52
|
45
|
23
|
23
|
28
|
32
|
37
|
34
|
26
|
44
|
51
|
55
|
59
|
66
|
62
|
34
|
32
|
|
|
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