Air Quality
Excellent
No health implications.
19
PM2.5
36
PM10
38
O3
0.6
CO
7
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jul
67
Good
Fri
17 Jul
69
Good
Sat
18 Jul
59
Good
Sun
19 Jul
55
Good
Mon
20 Jul
45
Excellent
Tue
21 Jul
44
Excellent
Wed
22 Jul
47
Excellent
Air quality in the last 12 months (Daishan)
|
2026/06
|
35
|
30
|
41
|
46
|
33
|
31
|
30
|
29
|
27
|
31
|
34
|
29
|
31
|
33
|
27
|
25
|
34
|
27
|
22
|
25
|
27
|
24
|
22
|
25
|
24
|
26
|
28
|
36
|
25
|
21
|
|
|
2026/05
|
48
|
40
|
35
|
31
|
32
|
32
|
33
|
32
|
27
|
30
|
28
|
26
|
22
|
21
|
26
|
27
|
29
|
27
|
30
|
39
|
45
|
29
|
35
|
26
|
37
|
52
|
36
|
44
|
41
|
38
|
42
|
|
2026/04
|
40
|
51
|
42
|
44
|
47
|
34
|
34
|
31
|
39
|
48
|
46
|
31
|
27
|
39
|
37
|
33
|
41
|
28
|
35
|
30
|
66
|
31
|
29
|
39
|
34
|
40
|
42
|
44
|
32
|
37
|
|
|
2026/03
|
25
|
21
|
24
|
26
|
25
|
37
|
32
|
27
|
33
|
28
|
27
|
39
|
50
|
38
|
26
|
32
|
42
|
37
|
35
|
30
|
29
|
33
|
32
|
32
|
46
|
26
|
29
|
38
|
55
|
33
|
34
|
|
2026/02
|
64
|
95
|
46
|
29
|
49
|
52
|
28
|
46
|
23
|
32
|
90
|
97
|
50
|
38
|
50
|
32
|
39
|
65
|
77
|
56
|
34
|
72
|
62
|
27
|
32
|
25
|
15
|
38
|
|||
|
2026/01
|
15
|
27
|
39
|
35
|
70
|
96
|
54
|
68
|
68
|
64
|
64
|
53
|
65
|
55
|
60
|
89
|
55
|
51
|
32
|
17
|
27
|
30
|
49
|
75
|
38
|
31
|
41
|
27
|
31
|
30
|
11
|
|
2025/12
|
68
|
47
|
41
|
25
|
29
|
49
|
42
|
46
|
36
|
24
|
50
|
25
|
28
|
49
|
55
|
39
|
75
|
33
|
28
|
64
|
29
|
20
|
32
|
35
|
31
|
22
|
23
|
42
|
41
|
58
|
27
|
|
2025/11
|
76
|
62
|
13
|
17
|
19
|
27
|
25
|
32
|
17
|
38
|
20
|
21
|
21
|
44
|
36
|
28
|
23
|
31
|
46
|
54
|
68
|
97
|
57
|
63
|
85
|
51
|
124
|
147
|
86
|
60
|
|
|
2025/10
|
18
|
17
|
20
|
18
|
12
|
21
|
27
|
15
|
17
|
25
|
27
|
31
|
27
|
37
|
21
|
13
|
18
|
19
|
23
|
29
|
27
|
26
|
25
|
27
|
28
|
34
|
28
|
15
|
17
|
18
|
18
|
|
2025/09
|
22
|
17
|
11
|
14
|
14
|
16
|
18
|
16
|
24
|
18
|
31
|
25
|
30
|
22
|
19
|
14
|
18
|
20
|
18
|
17
|
19
|
19
|
19
|
20
|
16
|
14
|
18
|
18
|
19
|
15
|
|
|
2025/08
|
34
|
32
|
36
|
35
|
22
|
29
|
40
|
43
|
42
|
42
|
34
|
25
|
19
|
19
|
13
|
24
|
26
|
10
|
10
|
20
|
32
|
26
|
22
|
17
|
15
|
18
|
10
|
11
|
11
|
11
|
16
|
|
2025/07
|
17
|
19
|
23
|
24
|
20
|
15
|
14
|
19
|
19
|
24
|
15
|
11
|
12
|
38
|
34
|
38
|
29
|
25
|
21
|
26
|
23
|
20
|
21
|
22
|
22
|
16
|
16
|
21
|
20
|
10
|
32
|
|
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