Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
*
PM2.5
52
PM10
41
O3
0.7
CO
4
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Dec
81
Good
Sat
13 Dec
80
Good
Sun
14 Dec
59
Good
Mon
15 Dec
60
Good
Tue
16 Dec
60
Good
Wed
17 Dec
64
Good
Thu
18 Dec
30
Excellent
Air quality in the last 12 months (Tianquan)
|
2025/11
|
10
|
19
|
25
|
20
|
21
|
20
|
16
|
17
|
29
|
31
|
16
|
13
|
22
|
22
|
21
|
41
|
18
|
24
|
21
|
27
|
38
|
54
|
38
|
57
|
65
|
71
|
46
|
52
|
67
|
49
|
|
|
2025/10
|
26
|
17
|
28
|
26
|
19
|
17
|
16
|
20
|
24
|
33
|
21
|
15
|
15
|
27
|
34
|
41
|
23
|
15
|
17
|
8
|
12
|
17
|
10
|
8
|
12
|
11
|
13
|
28
|
19
|
25
|
15
|
|
2025/09
|
29
|
30
|
21
|
39
|
32
|
28
|
52
|
31
|
30
|
33
|
21
|
12
|
24
|
38
|
44
|
19
|
16
|
16
|
11
|
21
|
24
|
11
|
13
|
18
|
27
|
39
|
41
|
17
|
8
|
16
|
|
|
2025/08
|
29
|
30
|
32
|
36
|
35
|
24
|
19
|
29
|
17
|
12
|
14
|
24
|
25
|
22
|
25
|
29
|
19
|
15
|
17
|
22
|
14
|
15
|
22
|
17
|
23
|
26
|
24
|
13
|
9
|
9
|
22
|
|
2025/07
|
22
|
25
|
22
|
19
|
9
|
16
|
15
|
30
|
22
|
27
|
14
|
19
|
24
|
33
|
36
|
39
|
40
|
39
|
22
|
18
|
15
|
20
|
23
|
19
|
19
|
10
|
18
|
21
|
24
|
19
|
29
|
|
2025/06
|
13
|
15
|
28
|
34
|
37
|
32
|
38
|
17
|
22
|
24
|
26
|
28
|
38
|
39
|
24
|
29
|
32
|
34
|
9
|
20
|
21
|
23
|
23
|
11
|
13
|
20
|
25
|
31
|
22
|
13
|
|
|
2025/05
|
30
|
35
|
20
|
35
|
16
|
15
|
26
|
20
|
54
|
68
|
52
|
43
|
37
|
27
|
24
|
25
|
20
|
30
|
27
|
37
|
43
|
39
|
31
|
31
|
40
|
50
|
24
|
16
|
27
|
23
|
11
|
|
2025/04
|
34
|
39
|
55
|
52
|
16
|
29
|
43
|
44
|
42
|
51
|
45
|
73
|
63
|
51
|
51
|
62
|
53
|
49
|
42
|
51
|
48
|
45
|
53
|
22
|
32
|
26
|
18
|
19
|
16
|
22
|
|
|
2025/03
|
62
|
55
|
32
|
34
|
23
|
14
|
22
|
19
|
37
|
50
|
51
|
59
|
72
|
48
|
17
|
19
|
19
|
11
|
24
|
31
|
26
|
26
|
30
|
40
|
42
|
47
|
77
|
96
|
58
|
53
|
48
|
|
2025/02
|
23
|
21
|
27
|
36
|
33
|
25
|
19
|
20
|
27
|
30
|
39
|
26
|
39
|
49
|
32
|
51
|
47
|
50
|
19
|
37
|
38
|
18
|
28
|
28
|
12
|
23
|
71
|
41
|
|||
|
2025/01
|
69
|
66
|
62
|
113
|
68
|
87
|
61
|
35
|
33
|
54
|
26
|
58
|
59
|
54
|
60
|
54
|
69
|
35
|
52
|
67
|
96
|
115
|
139
|
63
|
26
|
32
|
61
|
36
|
95
|
81
|
47
|
|
2024/12
|
62
|
61
|
77
|
67
|
33
|
60
|
44
|
23
|
19
|
26
|
33
|
46
|
34
|
29
|
35
|
49
|
81
|
71
|
129
|
109
|
72
|
33
|
34
|
30
|
41
|
36
|
66
|
51
|
67
|
28
|
37
|
|
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