Air Quality
Excellent
No health implications.
4
PM2.5
10
PM10
13
O3
0.3
CO
4
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 May
43
Excellent
Sat
23 May
45
Excellent
Sun
24 May
53
Good
Mon
25 May
66
Good
Tue
26 May
67
Good
Wed
27 May
28
Excellent
Thu
28 May
37
Excellent
Air quality in the last 12 months (Taijiang)
|
2026/04
|
30
|
34
|
30
|
27
|
34
|
45
|
34
|
40
|
41
|
48
|
38
|
42
|
37
|
48
|
30
|
36
|
37
|
35
|
42
|
48
|
34
|
34
|
22
|
24
|
39
|
45
|
50
|
61
|
31
|
23
|
|
|
2026/03
|
26
|
25
|
26
|
29
|
20
|
33
|
37
|
43
|
40
|
41
|
45
|
44
|
43
|
39
|
36
|
39
|
45
|
51
|
24
|
41
|
38
|
43
|
39
|
29
|
43
|
33
|
34
|
36
|
45
|
56
|
42
|
|
2026/02
|
24
|
42
|
54
|
44
|
47
|
53
|
14
|
36
|
39
|
37
|
45
|
55
|
51
|
53
|
56
|
40
|
55
|
48
|
50
|
47
|
51
|
49
|
77
|
65
|
24
|
27
|
22
|
19
|
|||
|
2026/01
|
32
|
22
|
35
|
36
|
40
|
30
|
47
|
51
|
57
|
52
|
58
|
60
|
52
|
53
|
46
|
53
|
57
|
39
|
41
|
20
|
30
|
43
|
46
|
45
|
44
|
40
|
27
|
28
|
38
|
30
|
18
|
|
2025/12
|
40
|
48
|
54
|
45
|
37
|
37
|
40
|
43
|
53
|
39
|
40
|
60
|
40
|
31
|
46
|
43
|
44
|
73
|
62
|
48
|
74
|
33
|
42
|
42
|
23
|
40
|
35
|
34
|
36
|
40
|
37
|
|
2025/11
|
25
|
43
|
51
|
14
|
16
|
28
|
38
|
41
|
29
|
35
|
32
|
11
|
13
|
31
|
47
|
45
|
35
|
22
|
25
|
34
|
37
|
44
|
47
|
46
|
48
|
83
|
62
|
85
|
75
|
58
|
|
|
2025/10
|
26
|
19
|
23
|
27
|
33
|
37
|
24
|
26
|
28
|
33
|
33
|
31
|
41
|
34
|
21
|
26
|
35
|
30
|
18
|
17
|
12
|
15
|
27
|
26
|
31
|
43
|
40
|
25
|
29
|
36
|
27
|
|
2025/09
|
32
|
27
|
28
|
35
|
31
|
16
|
21
|
22
|
20
|
32
|
24
|
37
|
41
|
33
|
23
|
15
|
16
|
14
|
15
|
20
|
17
|
22
|
17
|
22
|
18
|
17
|
19
|
23
|
28
|
35
|
|
|
2025/08
|
35
|
26
|
26
|
24
|
18
|
30
|
41
|
43
|
43
|
30
|
31
|
27
|
19
|
21
|
11
|
14
|
15
|
21
|
30
|
25
|
26
|
27
|
35
|
31
|
15
|
14
|
13
|
15
|
15
|
15
|
23
|
|
2025/07
|
16
|
17
|
24
|
23
|
21
|
17
|
18
|
27
|
21
|
17
|
12
|
21
|
30
|
22
|
32
|
35
|
43
|
18
|
16
|
14
|
8
|
15
|
16
|
16
|
23
|
17
|
14
|
21
|
20
|
26
|
33
|
|
2025/06
|
43
|
45
|
13
|
27
|
36
|
37
|
28
|
35
|
26
|
23
|
27
|
15
|
15
|
22
|
23
|
23
|
36
|
35
|
19
|
22
|
22
|
26
|
34
|
35
|
33
|
30
|
29
|
31
|
31
|
20
|
|
|
2025/05
|
48
|
48
|
60
|
52
|
44
|
49
|
54
|
49
|
40
|
27
|
34
|
36
|
36
|
35
|
43
|
39
|
32
|
28
|
30
|
40
|
29
|
24
|
48
|
11
|
53
|
44
|
42
|
18
|
15
|
30
|
43
|
|
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