Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
PM2.5
107
*
PM10
99
O3
1.1
CO
8
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
16 Dec
63
Good
Wed
17 Dec
57
Good
Thu
18 Dec
61
Good
Fri
19 Dec
56
Good
Sat
20 Dec
62
Good
Sun
21 Dec
57
Good
Mon
22 Dec
29
Excellent
Jiedong Air quality rank
Air quality in the last 12 months (Jiedong)
|
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
|
|
2025/07
|
19
|
30
|
30
|
35
|
20
|
22
|
34
|
40
|
28
|
15
|
13
|
29
|
39
|
36
|
36
|
36
|
41
|
27
|
27
|
18
|
15
|
15
|
24
|
33
|
25
|
26
|
32
|
25
|
19
|
28
|
23
|
|
2025/06
|
40
|
30
|
20
|
24
|
40
|
34
|
38
|
27
|
37
|
25
|
24
|
24
|
22
|
25
|
23
|
21
|
15
|
30
|
23
|
17
|
19
|
18
|
21
|
21
|
23
|
17
|
21
|
16
|
23
|
18
|
|
|
2025/05
|
56
|
57
|
50
|
49
|
45
|
28
|
32
|
50
|
46
|
34
|
27
|
41
|
43
|
45
|
34
|
22
|
26
|
25
|
25
|
28
|
29
|
26
|
21
|
23
|
27
|
32
|
43
|
34
|
20
|
25
|
36
|
|
2025/04
|
20
|
40
|
55
|
56
|
34
|
56
|
64
|
67
|
66
|
37
|
39
|
45
|
119
|
101
|
92
|
81
|
65
|
57
|
36
|
41
|
35
|
32
|
34
|
35
|
19
|
25
|
43
|
46
|
39
|
55
|
|
|
2025/03
|
57
|
41
|
41
|
32
|
21
|
18
|
22
|
31
|
45
|
50
|
52
|
58
|
48
|
33
|
33
|
11
|
44
|
52
|
54
|
58
|
60
|
56
|
65
|
76
|
64
|
53
|
36
|
48
|
17
|
12
|
16
|
|
2025/02
|
47
|
36
|
14
|
23
|
61
|
50
|
24
|
40
|
49
|
48
|
51
|
69
|
71
|
58
|
62
|
71
|
73
|
73
|
39
|
45
|
40
|
33
|
27
|
29
|
61
|
53
|
60
|
67
|
|||
|
2025/01
|
65
|
72
|
64
|
62
|
68
|
66
|
66
|
70
|
65
|
58
|
55
|
48
|
63
|
62
|
67
|
94
|
68
|
64
|
70
|
63
|
58
|
59
|
63
|
40
|
33
|
29
|
24
|
46
|
74
|
59
|
58
|
|
2024/12
|
67
|
81
|
73
|
56
|
54
|
50
|
50
|
31
|
48
|
51
|
52
|
38
|
35
|
46
|
46
|
56
|
65
|
62
|
53
|
55
|
56
|
56
|
74
|
55
|
52
|
49
|
65
|
75
|
65
|
77
|
80
|
|
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