Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
*
PM2.5
64
PM10
49
O3
0.8
CO
7
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 Feb
59
Good
Sun
22 Feb
65
Good
Mon
23 Feb
57
Good
Tue
24 Feb
58
Good
Wed
25 Feb
54
Good
Thu
26 Feb
16
Excellent
Fri
27 Feb
49
Excellent
Air quality in the last 12 months (Zijin)
|
2026/01
|
56
|
19
|
33
|
45
|
39
|
33
|
42
|
37
|
46
|
46
|
48
|
57
|
57
|
57
|
56
|
57
|
61
|
65
|
65
|
56
|
26
|
29
|
41
|
48
|
47
|
48
|
56
|
37
|
41
|
40
|
31
|
|
2025/12
|
42
|
42
|
57
|
62
|
58
|
57
|
57
|
53
|
54
|
52
|
54
|
50
|
41
|
34
|
40
|
45
|
51
|
53
|
47
|
38
|
60
|
72
|
54
|
48
|
22
|
36
|
43
|
43
|
43
|
46
|
50
|
|
2025/11
|
34
|
40
|
35
|
19
|
15
|
28
|
34
|
39
|
29
|
17
|
26
|
17
|
12
|
27
|
42
|
46
|
42
|
42
|
24
|
34
|
36
|
46
|
53
|
48
|
47
|
65
|
56
|
65
|
65
|
58
|
|
|
2025/10
|
34
|
24
|
28
|
28
|
18
|
21
|
30
|
34
|
37
|
38
|
31
|
27
|
20
|
21
|
27
|
30
|
33
|
35
|
34
|
16
|
10
|
10
|
29
|
35
|
34
|
37
|
53
|
52
|
36
|
33
|
30
|
|
2025/09
|
22
|
24
|
25
|
25
|
25
|
30
|
19
|
12
|
17
|
18
|
18
|
21
|
21
|
24
|
20
|
23
|
28
|
18
|
12
|
10
|
14
|
21
|
18
|
11
|
15
|
25
|
28
|
32
|
29
|
31
|
|
|
2025/08
|
25
|
21
|
18
|
12
|
10
|
20
|
20
|
26
|
32
|
17
|
16
|
21
|
29
|
14
|
17
|
22
|
21
|
14
|
12
|
20
|
25
|
25
|
24
|
17
|
21
|
19
|
20
|
24
|
24
|
22
|
23
|
|
2025/07
|
17
|
22
|
27
|
36
|
24
|
21
|
37
|
34
|
32
|
15
|
9
|
21
|
29
|
29
|
31
|
33
|
40
|
34
|
20
|
12
|
12
|
10
|
17
|
24
|
21
|
30
|
33
|
24
|
31
|
26
|
19
|
|
2025/06
|
31
|
27
|
15
|
25
|
30
|
33
|
36
|
27
|
29
|
24
|
17
|
21
|
15
|
18
|
20
|
18
|
12
|
18
|
16
|
15
|
14
|
17
|
20
|
18
|
19
|
15
|
18
|
20
|
16
|
15
|
|
|
2025/05
|
42
|
45
|
55
|
48
|
37
|
25
|
27
|
42
|
30
|
28
|
28
|
34
|
39
|
34
|
26
|
22
|
24
|
31
|
23
|
20
|
22
|
26
|
24
|
22
|
43
|
43
|
43
|
36
|
19
|
17
|
30
|
|
2025/04
|
20
|
32
|
46
|
55
|
32
|
48
|
57
|
62
|
59
|
45
|
45
|
52
|
155
|
107
|
95
|
87
|
66
|
58
|
35
|
40
|
34
|
37
|
38
|
30
|
15
|
21
|
39
|
40
|
38
|
53
|
|
|
2025/03
|
46
|
36
|
36
|
26
|
14
|
12
|
19
|
30
|
36
|
47
|
44
|
39
|
33
|
30
|
27
|
12
|
49
|
42
|
43
|
48
|
52
|
54
|
59
|
62
|
64
|
53
|
38
|
42
|
10
|
8
|
7
|
|
2025/02
|
50
|
37
|
13
|
27
|
45
|
41
|
22
|
55
|
40
|
42
|
48
|
51
|
49
|
50
|
54
|
61
|
46
|
47
|
36
|
44
|
28
|
29
|
16
|
25
|
44
|
55
|
59
|
51
|
|||
|
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