Air Quality
Excellent
No health implications.
4
PM2.5
10
PM10
26
O3
0.5
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Sep
34
Excellent
Wed
24 Sep
50
Excellent
Thu
25 Sep
55
Good
Fri
26 Sep
45
Excellent
Sat
27 Sep
41
Excellent
Sun
28 Sep
18
Excellent
Mon
29 Sep
49
Excellent
Air quality in the last 12 months (Yanting)
|
2025/08
|
36
|
34
|
34
|
38
|
44
|
39
|
21
|
27
|
22
|
13
|
20
|
26
|
30
|
35
|
34
|
20
|
26
|
24
|
31
|
32
|
31
|
18
|
18
|
17
|
16
|
24
|
27
|
21
|
10
|
15
|
22
|
|
2025/07
|
16
|
21
|
21
|
25
|
14
|
20
|
17
|
16
|
17
|
20
|
19
|
23
|
32
|
37
|
39
|
40
|
41
|
26
|
23
|
21
|
19
|
20
|
14
|
15
|
16
|
20
|
26
|
33
|
36
|
31
|
29
|
|
2025/06
|
20
|
26
|
37
|
42
|
45
|
49
|
37
|
33
|
25
|
31
|
36
|
48
|
48
|
42
|
45
|
42
|
46
|
15
|
28
|
40
|
25
|
17
|
18
|
22
|
15
|
24
|
29
|
34
|
29
|
10
|
|
|
2025/05
|
42
|
58
|
65
|
50
|
32
|
47
|
42
|
34
|
155
|
87
|
59
|
68
|
45
|
58
|
84
|
115
|
104
|
124
|
93
|
77
|
85
|
68
|
72
|
61
|
51
|
51
|
45
|
23
|
28
|
33
|
24
|
|
2025/04
|
47
|
52
|
53
|
56
|
50
|
42
|
57
|
58
|
60
|
57
|
44
|
416
|
185
|
115
|
95
|
83
|
69
|
67
|
83
|
50
|
52
|
75
|
69
|
36
|
46
|
33
|
32
|
45
|
31
|
30
|
|
|
2025/03
|
61
|
43
|
24
|
15
|
20
|
21
|
26
|
47
|
46
|
59
|
60
|
68
|
41
|
24
|
32
|
34
|
41
|
45
|
47
|
53
|
55
|
69
|
74
|
49
|
52
|
50
|
180
|
76
|
47
|
25
|
30
|
|
2025/02
|
44
|
43
|
34
|
52
|
38
|
28
|
27
|
25
|
45
|
52
|
55
|
55
|
53
|
38
|
48
|
55
|
50
|
50
|
57
|
51
|
36
|
41
|
36
|
32
|
29
|
48
|
60
|
61
|
|||
|
2025/01
|
93
|
102
|
136
|
95
|
61
|
80
|
63
|
45
|
52
|
53
|
42
|
54
|
70
|
74
|
65
|
46
|
68
|
57
|
90
|
98
|
101
|
132
|
151
|
72
|
29
|
69
|
69
|
74
|
173
|
102
|
48
|
|
2024/12
|
68
|
82
|
85
|
62
|
36
|
28
|
29
|
28
|
30
|
44
|
49
|
52
|
34
|
50
|
63
|
77
|
89
|
107
|
86
|
73
|
71
|
75
|
80
|
69
|
72
|
89
|
83
|
59
|
74
|
77
|
93
|
|
2024/11
|
22
|
23
|
35
|
29
|
24
|
33
|
49
|
62
|
40
|
30
|
31
|
31
|
30
|
33
|
37
|
24
|
13
|
7
|
9
|
22
|
28
|
45
|
48
|
30
|
13
|
30
|
37
|
51
|
62
|
67
|
|
|
2024/10
|
20
|
26
|
27
|
30
|
43
|
46
|
44
|
46
|
38
|
35
|
38
|
27
|
22
|
33
|
37
|
47
|
27
|
28
|
20
|
9
|
13
|
26
|
40
|
41
|
34
|
30
|
15
|
33
|
45
|
44
|
31
|
|
2024/09
|
40
|
48
|
44
|
43
|
29
|
43
|
34
|
36
|
30
|
16
|
22
|
25
|
37
|
32
|
35
|
32
|
40
|
41
|
45
|
37
|
16
|
22
|
29
|
44
|
50
|
62
|
76
|
72
|
39
|
10
|
|
|
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