Air Quality
Excellent
No health implications.
7
PM2.5
16
PM10
38
O3
0.3
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 May
44
Excellent
Sun
10 May
56
Good
Mon
11 May
61
Good
Tue
12 May
71
Good
Wed
13 May
66
Good
Thu
14 May
53
Good
Fri
15 May
31
Excellent
Air quality in the last 12 months (Taishun)
|
2026/04
|
25
|
30
|
31
|
27
|
38
|
41
|
33
|
27
|
45
|
43
|
32
|
26
|
47
|
41
|
32
|
27
|
25
|
30
|
41
|
44
|
29
|
26
|
20
|
23
|
33
|
41
|
42
|
46
|
29
|
22
|
|
|
2026/03
|
15
|
21
|
25
|
40
|
20
|
32
|
47
|
41
|
38
|
35
|
33
|
39
|
44
|
43
|
41
|
34
|
34
|
44
|
19
|
37
|
29
|
35
|
28
|
22
|
29
|
33
|
36
|
31
|
27
|
31
|
28
|
|
2026/02
|
24
|
35
|
48
|
41
|
49
|
39
|
14
|
32
|
34
|
35
|
37
|
48
|
51
|
41
|
37
|
19
|
38
|
43
|
42
|
37
|
39
|
35
|
87
|
55
|
19
|
19
|
18
|
18
|
|||
|
2026/01
|
26
|
21
|
47
|
54
|
42
|
37
|
45
|
45
|
50
|
46
|
51
|
58
|
49
|
52
|
48
|
51
|
62
|
61
|
47
|
14
|
29
|
48
|
61
|
57
|
54
|
45
|
22
|
40
|
43
|
29
|
14
|
|
2025/12
|
48
|
69
|
49
|
48
|
40
|
43
|
49
|
65
|
60
|
38
|
41
|
68
|
44
|
32
|
44
|
45
|
47
|
78
|
69
|
53
|
77
|
35
|
39
|
55
|
25
|
40
|
37
|
38
|
38
|
54
|
57
|
|
2025/11
|
30
|
47
|
50
|
20
|
21
|
33
|
30
|
34
|
19
|
33
|
28
|
12
|
19
|
32
|
49
|
46
|
40
|
21
|
24
|
32
|
43
|
48
|
47
|
46
|
57
|
73
|
61
|
63
|
62
|
51
|
|
|
2025/10
|
27
|
18
|
16
|
17
|
22
|
28
|
29
|
32
|
30
|
27
|
30
|
27
|
28
|
24
|
16
|
27
|
28
|
28
|
17
|
15
|
18
|
18
|
29
|
30
|
33
|
43
|
37
|
37
|
24
|
27
|
19
|
|
2025/09
|
21
|
19
|
20
|
25
|
24
|
17
|
14
|
21
|
17
|
15
|
17
|
22
|
30
|
22
|
24
|
16
|
16
|
13
|
13
|
21
|
20
|
27
|
19
|
17
|
19
|
21
|
20
|
24
|
27
|
30
|
|
|
2025/08
|
31
|
27
|
23
|
19
|
17
|
23
|
25
|
32
|
35
|
36
|
33
|
26
|
15
|
14
|
12
|
12
|
14
|
15
|
16
|
23
|
19
|
18
|
24
|
20
|
17
|
15
|
12
|
12
|
12
|
14
|
20
|
|
2025/07
|
12
|
16
|
22
|
23
|
16
|
13
|
11
|
18
|
13
|
16
|
18
|
17
|
21
|
22
|
29
|
34
|
32
|
22
|
13
|
14
|
8
|
13
|
18
|
18
|
21
|
11
|
16
|
18
|
18
|
23
|
26
|
|
2025/06
|
36
|
41
|
16
|
29
|
27
|
32
|
33
|
31
|
21
|
18
|
15
|
15
|
12
|
22
|
19
|
17
|
24
|
21
|
27
|
20
|
23
|
23
|
25
|
24
|
28
|
28
|
27
|
21
|
21
|
14
|
|
|
2025/05
|
39
|
45
|
52
|
44
|
35
|
41
|
62
|
42
|
41
|
34
|
34
|
35
|
31
|
30
|
35
|
41
|
41
|
19
|
23
|
29
|
30
|
30
|
37
|
25
|
54
|
54
|
41
|
25
|
13
|
29
|
39
|
|
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