Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
52
PM10
41
O3
0.8
CO
7
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Oct
58
Good
Fri
16 Oct
53
Good
Sat
17 Oct
52
Good
Sun
18 Oct
53
Good
Mon
19 Oct
51
Good
Tue
20 Oct
35
Excellent
Wed
21 Oct
40
Excellent
Air quality in the last 12 months (Tian'e)
|
2026/08
|
16
|
21
|
23
|
19
|
19
|
17
|
22
|
24
|
28
|
29
|
27
|
24
|
25
|
20
|
19
|
20
|
22
|
20
|
23
|
23
|
24
|
28
|
26
|
23
|
19
|
15
|
19
|
19
|
21
|
21
|
28
|
|
2026/07
|
16
|
20
|
21
|
15
|
13
|
19
|
15
|
15
|
20
|
17
|
23
|
30
|
28
|
32
|
28
|
22
|
20
|
26
|
18
|
22
|
30
|
30
|
29
|
22
|
30
|
26
|
29
|
19
|
21
|
19
|
17
|
|
2026/06
|
33
|
34
|
35
|
24
|
28
|
28
|
26
|
21
|
24
|
23
|
27
|
33
|
32
|
23
|
26
|
30
|
28
|
19
|
17
|
16
|
18
|
23
|
21
|
18
|
15
|
17
|
24
|
26
|
26
|
17
|
|
|
2026/05
|
31
|
36
|
19
|
28
|
33
|
39
|
33
|
29
|
32
|
38
|
38
|
41
|
42
|
40
|
31
|
22
|
16
|
18
|
21
|
24
|
18
|
21
|
28
|
30
|
28
|
33
|
35
|
27
|
18
|
26
|
29
|
|
2026/04
|
21
|
46
|
53
|
30
|
53
|
90
|
53
|
70
|
57
|
53
|
54
|
55
|
67
|
64
|
58
|
57
|
24
|
26
|
37
|
42
|
35
|
25
|
20
|
23
|
33
|
43
|
44
|
23
|
24
|
27
|
|
|
2026/03
|
41
|
26
|
16
|
21
|
39
|
46
|
52
|
36
|
14
|
20
|
25
|
35
|
42
|
58
|
54
|
39
|
31
|
29
|
34
|
25
|
28
|
37
|
48
|
45
|
36
|
52
|
46
|
35
|
37
|
44
|
34
|
|
2026/02
|
29
|
38
|
48
|
76
|
97
|
64
|
30
|
19
|
16
|
25
|
30
|
27
|
28
|
38
|
42
|
48
|
34
|
29
|
17
|
36
|
56
|
69
|
61
|
45
|
33
|
43
|
27
|
38
|
|||
|
2026/01
|
21
|
16
|
23
|
27
|
20
|
31
|
45
|
53
|
64
|
72
|
67
|
73
|
75
|
86
|
87
|
92
|
91
|
63
|
55
|
31
|
13
|
23
|
43
|
52
|
43
|
30
|
34
|
36
|
52
|
29
|
19
|
|
2025/12
|
73
|
72
|
62
|
63
|
56
|
58
|
60
|
48
|
53
|
68
|
68
|
60
|
30
|
40
|
45
|
56
|
60
|
53
|
53
|
52
|
42
|
51
|
43
|
18
|
34
|
48
|
59
|
60
|
66
|
65
|
58
|
|
2025/11
|
19
|
18
|
11
|
11
|
15
|
22
|
33
|
21
|
10
|
14
|
14
|
21
|
30
|
32
|
34
|
31
|
40
|
17
|
17
|
25
|
33
|
33
|
47
|
50
|
44
|
41
|
49
|
40
|
37
|
54
|
|
|
2025/10
|
21
|
25
|
28
|
25
|
27
|
17
|
15
|
20
|
22
|
27
|
32
|
34
|
36
|
24
|
15
|
18
|
25
|
33
|
18
|
15
|
12
|
14
|
24
|
41
|
35
|
21
|
22
|
28
|
36
|
43
|
24
|
|
2025/09
|
19
|
22
|
21
|
22
|
26
|
27
|
29
|
29
|
20
|
20
|
20
|
17
|
19
|
21
|
22
|
17
|
16
|
16
|
21
|
29
|
23
|
23
|
18
|
14
|
9
|
14
|
20
|
20
|
21
|
20
|
|
|
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