Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
*
PM2.5
46
PM10
130
O3
0.5
CO
4
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Oct
66
Good
Thu
15 Oct
59
Good
Fri
16 Oct
62
Good
Sat
17 Oct
59
Good
Sun
18 Oct
58
Good
Mon
19 Oct
54
Good
Tue
20 Oct
44
Excellent
Air quality in the last 12 months (Datian)
|
2026/08
|
29
|
29
|
40
|
36
|
28
|
25
|
26
|
24
|
16
|
15
|
27
|
31
|
33
|
25
|
22
|
24
|
23
|
18
|
16
|
17
|
17
|
20
|
19
|
16
|
15
|
15
|
22
|
26
|
18
|
22
|
19
|
|
2026/07
|
19
|
19
|
21
|
19
|
18
|
18
|
15
|
20
|
27
|
28
|
26
|
27
|
20
|
15
|
17
|
19
|
18
|
20
|
21
|
21
|
32
|
40
|
38
|
38
|
16
|
13
|
13
|
14
|
22
|
26
|
33
|
|
2026/06
|
39
|
44
|
41
|
31
|
27
|
42
|
36
|
22
|
22
|
23
|
21
|
29
|
34
|
21
|
16
|
16
|
14
|
18
|
20
|
21
|
28
|
30
|
32
|
30
|
23
|
21
|
15
|
17
|
23
|
20
|
|
|
2026/05
|
28
|
32
|
27
|
22
|
22
|
28
|
35
|
28
|
24
|
24
|
32
|
39
|
28
|
19
|
20
|
23
|
25
|
26
|
32
|
28
|
22
|
21
|
27
|
30
|
28
|
29
|
32
|
28
|
32
|
33
|
38
|
|
2026/04
|
25
|
25
|
22
|
25
|
37
|
32
|
20
|
27
|
33
|
44
|
37
|
38
|
33
|
44
|
46
|
29
|
35
|
31
|
38
|
41
|
35
|
32
|
18
|
19
|
26
|
39
|
49
|
50
|
33
|
19
|
|
|
2026/03
|
15
|
25
|
19
|
20
|
18
|
22
|
32
|
37
|
36
|
33
|
40
|
42
|
36
|
37
|
40
|
37
|
37
|
37
|
29
|
42
|
31
|
39
|
48
|
40
|
31
|
31
|
34
|
26
|
31
|
42
|
33
|
|
2026/02
|
16
|
27
|
37
|
43
|
41
|
40
|
15
|
23
|
26
|
36
|
35
|
33
|
37
|
34
|
31
|
43
|
36
|
22
|
29
|
29
|
42
|
44
|
35
|
49
|
31
|
19
|
17
|
10
|
|||
|
2026/01
|
25
|
16
|
24
|
34
|
32
|
27
|
40
|
39
|
41
|
40
|
42
|
50
|
46
|
45
|
48
|
54
|
54
|
56
|
50
|
32
|
15
|
30
|
37
|
41
|
31
|
38
|
45
|
29
|
34
|
27
|
27
|
|
2025/12
|
43
|
34
|
46
|
43
|
38
|
37
|
42
|
39
|
43
|
35
|
42
|
47
|
35
|
22
|
31
|
43
|
41
|
49
|
52
|
49
|
49
|
25
|
31
|
41
|
15
|
24
|
27
|
34
|
37
|
37
|
39
|
|
2025/11
|
21
|
28
|
37
|
11
|
13
|
19
|
27
|
31
|
23
|
13
|
21
|
7
|
9
|
21
|
31
|
35
|
30
|
26
|
19
|
26
|
28
|
32
|
38
|
38
|
34
|
56
|
49
|
54
|
54
|
50
|
|
|
2025/10
|
33
|
25
|
28
|
30
|
29
|
25
|
26
|
26
|
29
|
24
|
25
|
31
|
32
|
20
|
21
|
24
|
28
|
24
|
17
|
10
|
8
|
10
|
18
|
20
|
23
|
26
|
39
|
28
|
18
|
21
|
24
|
|
2025/09
|
24
|
23
|
30
|
31
|
29
|
22
|
18
|
14
|
17
|
19
|
15
|
26
|
25
|
25
|
31
|
27
|
17
|
15
|
14
|
10
|
12
|
12
|
11
|
10
|
16
|
15
|
16
|
20
|
27
|
29
|
|
|
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