Air Quality
Excellent
No health implications.
7
PM2.5
18
PM10
48
O3
0.5
CO
3
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 May
50
Excellent
Sun
24 May
49
Excellent
Mon
25 May
52
Good
Tue
26 May
48
Excellent
Wed
27 May
48
Excellent
Thu
28 May
52
Good
Fri
29 May
38
Excellent
Air quality in the last 12 months (Taishan)
|
2026/04
|
33
|
47
|
38
|
36
|
47
|
34
|
33
|
35
|
22
|
25
|
32
|
28
|
24
|
18
|
20
|
20
|
28
|
44
|
48
|
28
|
28
|
25
|
27
|
26
|
53
|
52
|
34
|
25
|
24
|
28
|
|
|
2026/03
|
22
|
23
|
14
|
21
|
29
|
33
|
45
|
49
|
48
|
26
|
40
|
56
|
49
|
41
|
39
|
40
|
34
|
30
|
34
|
29
|
37
|
31
|
34
|
31
|
33
|
26
|
27
|
28
|
28
|
23
|
34
|
|
2026/02
|
35
|
43
|
52
|
45
|
36
|
28
|
41
|
35
|
43
|
43
|
48
|
38
|
38
|
32
|
26
|
30
|
51
|
42
|
53
|
55
|
41
|
34
|
44
|
57
|
55
|
28
|
31
|
14
|
|||
|
2026/01
|
60
|
33
|
43
|
65
|
74
|
39
|
53
|
48
|
53
|
78
|
54
|
68
|
92
|
84
|
72
|
79
|
72
|
62
|
54
|
53
|
47
|
42
|
48
|
81
|
84
|
60
|
71
|
70
|
46
|
37
|
36
|
|
2025/12
|
61
|
63
|
54
|
78
|
104
|
100
|
104
|
75
|
69
|
90
|
94
|
56
|
40
|
36
|
52
|
84
|
81
|
57
|
63
|
54
|
61
|
59
|
47
|
50
|
24
|
42
|
60
|
80
|
100
|
86
|
77
|
|
2025/11
|
37
|
48
|
44
|
24
|
29
|
43
|
50
|
43
|
44
|
21
|
21
|
21
|
26
|
39
|
57
|
66
|
62
|
46
|
28
|
35
|
40
|
47
|
73
|
65
|
48
|
61
|
55
|
63
|
71
|
76
|
|
|
2025/10
|
23
|
17
|
16
|
30
|
14
|
18
|
26
|
29
|
35
|
35
|
31
|
21
|
19
|
20
|
26
|
40
|
37
|
48
|
43
|
25
|
17
|
15
|
24
|
42
|
49
|
51
|
61
|
65
|
70
|
69
|
52
|
|
2025/09
|
17
|
16
|
15
|
16
|
13
|
20
|
20
|
10
|
16
|
16
|
18
|
17
|
17
|
17
|
19
|
19
|
28
|
34
|
27
|
30
|
14
|
24
|
24
|
13
|
16
|
26
|
31
|
22
|
20
|
24
|
|
|
2025/08
|
25
|
26
|
33
|
38
|
23
|
12
|
25
|
30
|
23
|
20
|
17
|
18
|
19
|
21
|
13
|
23
|
18
|
11
|
17
|
18
|
18
|
16
|
31
|
18
|
17
|
24
|
28
|
55
|
25
|
17
|
17
|
|
2025/07
|
15
|
17
|
28
|
33
|
40
|
24
|
36
|
17
|
25
|
27
|
22
|
27
|
23
|
24
|
25
|
26
|
28
|
32
|
30
|
11
|
13
|
20
|
15
|
25
|
24
|
30
|
31
|
32
|
26
|
32
|
26
|
|
2025/06
|
31
|
27
|
24
|
32
|
22
|
24
|
18
|
15
|
18
|
21
|
18
|
13
|
16
|
18
|
25
|
22
|
13
|
14
|
11
|
12
|
13
|
15
|
12
|
15
|
17
|
13
|
14
|
16
|
16
|
14
|
|
|
2025/05
|
35
|
39
|
34
|
27
|
21
|
23
|
17
|
21
|
20
|
38
|
35
|
45
|
39
|
33
|
23
|
15
|
14
|
17
|
22
|
19
|
23
|
20
|
20
|
24
|
43
|
57
|
54
|
34
|
29
|
22
|
29
|
|
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