Air Quality
Excellent
No health implications.
10
PM2.5
17
PM10
70
O3
0.6
CO
9
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Dec
59
Good
Wed
10 Dec
58
Good
Thu
11 Dec
63
Good
Fri
12 Dec
64
Good
Sat
13 Dec
61
Good
Sun
14 Dec
40
Excellent
Mon
15 Dec
17
Excellent
Air quality in the last 12 months (Zhongba)
|
2025/11
|
14
|
14
|
16
|
17
|
17
|
19
|
17
|
23
|
23
|
18
|
17
|
16
|
18
|
23
|
26
|
23
|
24
|
27
|
30
|
28
|
30
|
25
|
26
|
28
|
28
|
26
|
29
|
34
|
28
|
27
|
|
|
2025/10
|
12
|
16
|
16
|
20
|
22
|
13
|
12
|
11
|
13
|
12
|
14
|
15
|
15
|
14
|
20
|
22
|
15
|
16
|
13
|
19
|
19
|
19
|
15
|
15
|
19
|
14
|
19
|
14
|
16
|
14
|
14
|
|
2025/09
|
23
|
53
|
45
|
24
|
38
|
29
|
25
|
20
|
24
|
15
|
16
|
13
|
14
|
17
|
15
|
39
|
25
|
19
|
18
|
15
|
14
|
16
|
18
|
17
|
34
|
13
|
13
|
13
|
13
|
14
|
|
|
2025/08
|
19
|
9
|
8
|
9
|
21
|
11
|
13
|
16
|
17
|
14
|
15
|
14
|
18
|
20
|
32
|
54
|
32
|
47
|
12
|
12
|
13
|
22
|
27
|
27
|
15
|
10
|
11
|
19
|
12
|
12
|
16
|
|
2025/07
|
41
|
24
|
19
|
19
|
17
|
21
|
29
|
30
|
27
|
28
|
27
|
15
|
14
|
12
|
18
|
20
|
14
|
19
|
25
|
16
|
19
|
16
|
16
|
16
|
21
|
14
|
17
|
14
|
18
|
27
|
22
|
|
2025/06
|
30
|
19
|
25
|
21
|
16
|
17
|
20
|
25
|
31
|
24
|
33
|
43
|
47
|
28
|
20
|
17
|
16
|
13
|
12
|
11
|
21
|
21
|
21
|
24
|
19
|
17
|
42
|
35
|
25
|
13
|
|
|
2025/05
|
30
|
29
|
59
|
49
|
50
|
22
|
31
|
48
|
29
|
32
|
26
|
28
|
34
|
36
|
29
|
27
|
16
|
25
|
31
|
24
|
37
|
33
|
29
|
38
|
30
|
23
|
26
|
49
|
49
|
49
|
32
|
|
2025/04
|
59
|
53
|
35
|
34
|
53
|
41
|
41
|
47
|
33
|
39
|
53
|
23
|
24
|
36
|
29
|
29
|
60
|
75
|
82
|
33
|
26
|
43
|
48
|
36
|
33
|
23
|
27
|
27
|
31
|
28
|
|
|
2025/03
|
28
|
25
|
36
|
44
|
32
|
48
|
39
|
31
|
28
|
33
|
41
|
30
|
24
|
30
|
37
|
42
|
37
|
31
|
29
|
22
|
38
|
46
|
39
|
33
|
41
|
103
|
88
|
101
|
61
|
66
|
59
|
|
2025/02
|
29
|
24
|
19
|
25
|
42
|
32
|
32
|
29
|
26
|
25
|
31
|
57
|
77
|
42
|
45
|
31
|
34
|
23
|
27
|
29
|
21
|
23
|
19
|
35
|
34
|
35
|
41
|
35
|
|||
|
2025/01
|
26
|
28
|
28
|
22
|
29
|
30
|
25
|
23
|
31
|
26
|
29
|
19
|
20
|
19
|
27
|
33
|
20
|
26
|
24
|
24
|
20
|
20
|
32
|
29
|
42
|
64
|
45
|
46
|
54
|
36
|
41
|
|
2024/12
|
28
|
31
|
22
|
29
|
36
|
34
|
38
|
37
|
57
|
29
|
29
|
29
|
33
|
19
|
23
|
31
|
32
|
17
|
27
|
28
|
19
|
21
|
22
|
23
|
27
|
21
|
32
|
38
|
20
|
22
|
28
|
|
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