Air Quality
Excellent
No health implications.
7
PM2.5
8
PM10
22
O3
0.4
CO
10
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jun
57
Good
Wed
18 Jun
63
Good
Thu
19 Jun
59
Good
Fri
20 Jun
60
Good
Sat
21 Jun
60
Good
Sun
22 Jun
55
Good
Mon
23 Jun
25
Excellent
Jiedong Air quality rank
Air quality in the last 12 months (Jiedong)
|
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
|
|
2024/11
|
26
|
24
|
38
|
53
|
43
|
51
|
42
|
39
|
43
|
50
|
53
|
41
|
35
|
33
|
46
|
32
|
28
|
35
|
17
|
12
|
19
|
32
|
38
|
49
|
35
|
25
|
34
|
27
|
31
|
59
|
|
|
2024/10
|
18
|
21
|
27
|
24
|
26
|
39
|
37
|
31
|
27
|
35
|
46
|
52
|
44
|
41
|
37
|
40
|
35
|
44
|
49
|
30
|
36
|
34
|
24
|
31
|
33
|
44
|
47
|
26
|
23
|
42
|
35
|
|
2024/09
|
35
|
49
|
50
|
37
|
36
|
14
|
15
|
18
|
27
|
29
|
51
|
53
|
40
|
38
|
32
|
33
|
30
|
38
|
35
|
25
|
15
|
20
|
17
|
14
|
24
|
31
|
30
|
29
|
34
|
32
|
|
|
2024/08
|
25
|
29
|
30
|
35
|
40
|
42
|
46
|
45
|
44
|
31
|
33
|
36
|
28
|
27
|
24
|
27
|
24
|
20
|
22
|
15
|
16
|
25
|
23
|
22
|
34
|
36
|
39
|
38
|
38
|
32
|
24
|
|
2024/07
|
26
|
20
|
21
|
20
|
19
|
23
|
15
|
23
|
22
|
24
|
25
|
24
|
27
|
31
|
20
|
19
|
20
|
19
|
23
|
26
|
21
|
26
|
28
|
35
|
35
|
12
|
15
|
13
|
22
|
25
|
16
|
|
2024/06
|
17
|
11
|
19
|
28
|
27
|
37
|
22
|
26
|
23
|
25
|
20
|
24
|
23
|
27
|
24
|
18
|
23
|
20
|
21
|
25
|
24
|
31
|
28
|
18
|
17
|
22
|
19
|
21
|
19
|
22
|
|
|
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