Air Quality
Excellent
No health implications.
3
PM2.5
26
PM10
34
O3
0.6
CO
6
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Aug
61
Good
Wed
26 Aug
60
Good
Thu
27 Aug
61
Good
Fri
28 Aug
59
Good
Sat
29 Aug
59
Good
Sun
30 Aug
58
Good
Mon
31 Aug
41
Excellent
Air quality in the last 12 months (Jiedong)
|
2026/07
|
19
|
19
|
23
|
18
|
27
|
15
|
22
|
26
|
34
|
41
|
37
|
42
|
25
|
16
|
18
|
24
|
24
|
31
|
31
|
24
|
42
|
46
|
43
|
45
|
39
|
17
|
15
|
17
|
26
|
33
|
35
|
|
2026/06
|
43
|
41
|
34
|
33
|
32
|
36
|
27
|
26
|
18
|
21
|
35
|
46
|
33
|
20
|
17
|
17
|
15
|
20
|
25
|
26
|
25
|
26
|
27
|
29
|
38
|
25
|
26
|
27
|
20
|
15
|
|
|
2026/05
|
35
|
48
|
48
|
28
|
32
|
44
|
47
|
46
|
33
|
45
|
49
|
63
|
53
|
18
|
28
|
25
|
36
|
36
|
38
|
26
|
23
|
37
|
30
|
27
|
25
|
26
|
29
|
32
|
37
|
40
|
57
|
|
2026/04
|
32
|
32
|
51
|
43
|
30
|
44
|
41
|
38
|
51
|
41
|
36
|
35
|
36
|
33
|
38
|
39
|
40
|
53
|
51
|
48
|
36
|
36
|
27
|
19
|
32
|
46
|
61
|
43
|
31
|
20
|
|
|
2026/03
|
27
|
57
|
24
|
40
|
43
|
26
|
49
|
52
|
43
|
44
|
50
|
63
|
51
|
51
|
54
|
50
|
42
|
49
|
52
|
40
|
47
|
47
|
60
|
45
|
65
|
42
|
45
|
46
|
44
|
59
|
45
|
|
2026/02
|
32
|
37
|
50
|
60
|
67
|
60
|
48
|
38
|
44
|
45
|
58
|
46
|
52
|
41
|
39
|
41
|
45
|
41
|
43
|
59
|
60
|
78
|
69
|
79
|
66
|
37
|
68
|
17
|
|||
|
2026/01
|
56
|
26
|
41
|
58
|
53
|
30
|
47
|
57
|
63
|
65
|
68
|
68
|
70
|
65
|
68
|
66
|
69
|
77
|
61
|
51
|
38
|
42
|
51
|
57
|
38
|
52
|
59
|
43
|
46
|
53
|
46
|
|
2025/12
|
57
|
47
|
49
|
58
|
56
|
52
|
62
|
66
|
56
|
56
|
57
|
54
|
52
|
40
|
56
|
65
|
73
|
65
|
48
|
58
|
68
|
52
|
50
|
57
|
25
|
29
|
51
|
53
|
54
|
57
|
51
|
|
2025/11
|
37
|
43
|
50
|
28
|
29
|
44
|
40
|
44
|
46
|
17
|
24
|
20
|
15
|
33
|
53
|
53
|
52
|
41
|
23
|
47
|
51
|
58
|
68
|
62
|
43
|
63
|
58
|
63
|
81
|
73
|
|
|
2025/10
|
42
|
34
|
33
|
35
|
21
|
24
|
39
|
38
|
37
|
35
|
31
|
32
|
24
|
27
|
34
|
33
|
41
|
45
|
34
|
21
|
14
|
16
|
25
|
31
|
31
|
48
|
49
|
37
|
40
|
42
|
42
|
|
2025/09
|
31
|
38
|
36
|
34
|
35
|
32
|
15
|
12
|
16
|
22
|
30
|
29
|
21
|
27
|
29
|
32
|
29
|
26
|
11
|
18
|
21
|
22
|
16
|
20
|
23
|
34
|
31
|
29
|
31
|
42
|
|
|
2025/08
|
24
|
27
|
16
|
17
|
14
|
25
|
33
|
38
|
33
|
21
|
16
|
24
|
28
|
13
|
24
|
31
|
25
|
17
|
20
|
27
|
34
|
41
|
36
|
25
|
28
|
30
|
24
|
30
|
33
|
21
|
27
|
|
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