Air Quality
Excellent
No health implications.
6
PM2.5
11
PM10
19
O3
0.3
CO
6
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
44
Excellent
Mon
29 Jun
46
Excellent
Tue
30 Jun
43
Excellent
Wed
1 Jul
42
Excellent
Thu
2 Jul
60
Good
Fri
3 Jul
46
Excellent
Sat
4 Jul
19
Excellent
Air quality in the last 12 months (Yantian)
|
2026/05
|
27
|
35
|
27
|
25
|
27
|
23
|
25
|
31
|
27
|
33
|
41
|
36
|
23
|
16
|
18
|
23
|
24
|
34
|
23
|
17
|
16
|
16
|
22
|
21
|
20
|
22
|
23
|
27
|
37
|
32
|
40
|
|
2026/04
|
34
|
35
|
43
|
28
|
25
|
31
|
36
|
39
|
41
|
27
|
32
|
22
|
24
|
20
|
22
|
23
|
31
|
68
|
60
|
49
|
23
|
24
|
26
|
14
|
23
|
36
|
35
|
31
|
22
|
29
|
|
|
2026/03
|
22
|
28
|
10
|
9
|
16
|
23
|
40
|
49
|
44
|
23
|
27
|
37
|
46
|
40
|
42
|
37
|
32
|
30
|
28
|
36
|
37
|
34
|
34
|
31
|
37
|
36
|
45
|
37
|
35
|
31
|
34
|
|
2026/02
|
20
|
28
|
43
|
46
|
28
|
27
|
37
|
27
|
39
|
32
|
27
|
42
|
37
|
21
|
20
|
21
|
33
|
31
|
40
|
43
|
40
|
34
|
44
|
63
|
41
|
20
|
30
|
17
|
|||
|
2026/01
|
45
|
21
|
29
|
45
|
47
|
37
|
43
|
29
|
36
|
47
|
36
|
62
|
56
|
40
|
49
|
39
|
39
|
42
|
48
|
39
|
42
|
41
|
42
|
51
|
30
|
25
|
47
|
45
|
35
|
36
|
29
|
|
2025/12
|
29
|
30
|
49
|
66
|
54
|
49
|
50
|
47
|
48
|
50
|
42
|
43
|
44
|
36
|
38
|
51
|
47
|
45
|
43
|
22
|
42
|
52
|
35
|
36
|
25
|
29
|
38
|
33
|
34
|
52
|
30
|
|
2025/11
|
35
|
38
|
41
|
25
|
15
|
24
|
29
|
29
|
33
|
19
|
22
|
26
|
15
|
24
|
42
|
44
|
42
|
42
|
25
|
30
|
31
|
40
|
51
|
50
|
46
|
59
|
51
|
58
|
56
|
58
|
|
|
2025/10
|
19
|
14
|
11
|
23
|
24
|
16
|
18
|
24
|
30
|
27
|
23
|
14
|
11
|
12
|
16
|
24
|
33
|
33
|
34
|
24
|
13
|
11
|
22
|
32
|
32
|
38
|
52
|
46
|
36
|
36
|
33
|
|
2025/09
|
11
|
12
|
11
|
12
|
10
|
20
|
16
|
16
|
17
|
18
|
19
|
14
|
12
|
12
|
14
|
18
|
24
|
19
|
15
|
13
|
11
|
22
|
20
|
18
|
22
|
23
|
22
|
26
|
16
|
21
|
|
|
2025/08
|
25
|
27
|
30
|
27
|
17
|
18
|
24
|
35
|
28
|
13
|
16
|
19
|
26
|
21
|
16
|
23
|
21
|
14
|
15
|
17
|
18
|
22
|
27
|
24
|
18
|
22
|
20
|
31
|
22
|
21
|
12
|
|
2025/07
|
14
|
17
|
22
|
25
|
27
|
25
|
42
|
18
|
25
|
22
|
19
|
23
|
31
|
29
|
25
|
28
|
34
|
32
|
33
|
16
|
17
|
20
|
15
|
28
|
37
|
38
|
34
|
35
|
30
|
38
|
25
|
|
2025/06
|
30
|
29
|
22
|
18
|
23
|
25
|
20
|
15
|
18
|
14
|
16
|
16
|
16
|
24
|
27
|
26
|
20
|
15
|
14
|
13
|
15
|
20
|
16
|
15
|
14
|
14
|
13
|
11
|
14
|
13
|
|
|
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