Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
56
*
PM2.5
75
PM10
34
O3
0.8
CO
3
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Nov
60
Good
Sat
15 Nov
49
Excellent
Sun
16 Nov
75
Good
Mon
17 Nov
56
Good
Tue
18 Nov
53
Good
Wed
19 Nov
73
Good
Thu
20 Nov
45
Excellent
Air quality in the last 12 months (Qidong)
|
2025/10
|
35
|
24
|
32
|
17
|
18
|
23
|
23
|
10
|
13
|
25
|
32
|
29
|
48
|
21
|
20
|
19
|
10
|
15
|
21
|
25
|
20
|
19
|
19
|
23
|
25
|
34
|
37
|
14
|
13
|
17
|
17
|
|
2025/09
|
27
|
16
|
17
|
18
|
18
|
20
|
31
|
16
|
16
|
18
|
20
|
29
|
39
|
30
|
29
|
22
|
25
|
18
|
20
|
15
|
16
|
16
|
25
|
17
|
15
|
17
|
17
|
29
|
13
|
22
|
|
|
2025/08
|
28
|
23
|
30
|
18
|
24
|
27
|
26
|
31
|
35
|
28
|
27
|
24
|
20
|
18
|
11
|
26
|
38
|
12
|
16
|
16
|
34
|
40
|
36
|
32
|
24
|
23
|
13
|
14
|
12
|
10
|
14
|
|
2025/07
|
19
|
20
|
27
|
27
|
27
|
20
|
13
|
11
|
18
|
42
|
27
|
17
|
18
|
33
|
36
|
44
|
37
|
18
|
13
|
20
|
18
|
18
|
14
|
21
|
21
|
17
|
17
|
22
|
19
|
15
|
16
|
|
2025/06
|
15
|
9
|
30
|
54
|
41
|
35
|
30
|
10
|
13
|
11
|
15
|
9
|
9
|
33
|
14
|
24
|
47
|
34
|
30
|
21
|
22
|
9
|
8
|
14
|
28
|
35
|
31
|
30
|
21
|
14
|
|
|
2025/05
|
54
|
50
|
45
|
20
|
23
|
55
|
42
|
41
|
21
|
38
|
40
|
50
|
42
|
32
|
37
|
21
|
45
|
50
|
38
|
33
|
21
|
23
|
10
|
38
|
42
|
32
|
27
|
29
|
38
|
50
|
42
|
|
2025/04
|
40
|
61
|
40
|
31
|
53
|
53
|
60
|
67
|
73
|
60
|
46
|
68
|
90
|
60
|
54
|
58
|
62
|
53
|
41
|
26
|
28
|
40
|
49
|
69
|
44
|
30
|
32
|
27
|
36
|
44
|
|
|
2025/03
|
33
|
49
|
12
|
11
|
14
|
36
|
40
|
46
|
35
|
25
|
37
|
19
|
36
|
38
|
25
|
40
|
47
|
38
|
29
|
55
|
60
|
64
|
70
|
63
|
82
|
63
|
67
|
38
|
58
|
26
|
33
|
|
2025/02
|
21
|
53
|
66
|
48
|
49
|
31
|
49
|
35
|
40
|
47
|
23
|
72
|
32
|
27
|
53
|
113
|
49
|
35
|
34
|
21
|
28
|
52
|
35
|
50
|
69
|
134
|
107
|
38
|
|||
|
2025/01
|
47
|
29
|
41
|
23
|
73
|
89
|
58
|
66
|
26
|
32
|
58
|
76
|
82
|
95
|
37
|
59
|
75
|
67
|
89
|
124
|
70
|
26
|
35
|
32
|
31
|
38
|
57
|
65
|
113
|
40
|
33
|
|
2024/12
|
60
|
86
|
51
|
21
|
64
|
131
|
111
|
23
|
28
|
31
|
56
|
33
|
57
|
53
|
59
|
67
|
80
|
57
|
33
|
51
|
83
|
42
|
31
|
44
|
57
|
104
|
39
|
53
|
63
|
71
|
74
|
|
2024/11
|
11
|
47
|
44
|
40
|
22
|
19
|
21
|
22
|
27
|
28
|
29
|
40
|
32
|
29
|
48
|
21
|
22
|
23
|
22
|
24
|
59
|
67
|
17
|
21
|
19
|
39
|
59
|
68
|
48
|
59
|
|
|
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