Air Quality
Excellent
No health implications.
17
PM2.5
22
PM10
22
O3
0.7
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Nov
37
Excellent
Mon
9 Nov
33
Excellent
Tue
10 Nov
32
Excellent
Wed
11 Nov
52
Good
Thu
12 Nov
55
Good
Fri
13 Nov
19
Excellent
Sat
14 Nov
19
Excellent
Air quality in the last 12 months (Yongning)
|
2026/08
|
18
|
21
|
16
|
18
|
17
|
23
|
32
|
39
|
42
|
42
|
44
|
45
|
41
|
32
|
30
|
37
|
36
|
35
|
28
|
28
|
19
|
19
|
20
|
21
|
23
|
25
|
19
|
31
|
30
|
27
|
24
|
|
2026/07
|
21
|
26
|
21
|
15
|
16
|
13
|
15
|
17
|
22
|
21
|
26
|
33
|
26
|
43
|
28
|
18
|
18
|
24
|
29
|
25
|
22
|
26
|
24
|
30
|
54
|
58
|
52
|
26
|
24
|
17
|
17
|
|
2026/06
|
39
|
28
|
23
|
36
|
32
|
29
|
26
|
23
|
26
|
31
|
48
|
49
|
24
|
26
|
24
|
23
|
25
|
21
|
23
|
25
|
28
|
26
|
28
|
31
|
27
|
19
|
24
|
32
|
23
|
20
|
|
|
2026/05
|
41
|
36
|
20
|
29
|
46
|
40
|
27
|
25
|
28
|
47
|
44
|
44
|
24
|
35
|
40
|
30
|
19
|
20
|
21
|
27
|
18
|
20
|
27
|
28
|
31
|
32
|
32
|
34
|
36
|
32
|
37
|
|
2026/04
|
34
|
53
|
52
|
33
|
74
|
70
|
68
|
62
|
52
|
55
|
60
|
62
|
57
|
55
|
48
|
50
|
36
|
45
|
59
|
36
|
35
|
29
|
23
|
31
|
48
|
53
|
31
|
27
|
23
|
33
|
|
|
2026/03
|
20
|
30
|
19
|
30
|
57
|
55
|
62
|
58
|
51
|
19
|
36
|
53
|
69
|
52
|
46
|
43
|
38
|
34
|
45
|
39
|
27
|
67
|
45
|
42
|
43
|
46
|
35
|
67
|
62
|
42
|
39
|
|
2026/02
|
33
|
49
|
80
|
90
|
46
|
45
|
47
|
28
|
45
|
51
|
17
|
41
|
54
|
45
|
38
|
55
|
56
|
42
|
65
|
30
|
59
|
48
|
49
|
40
|
81
|
60
|
39
|
36
|
|||
|
2026/01
|
48
|
19
|
40
|
75
|
22
|
24
|
35
|
51
|
66
|
72
|
64
|
63
|
78
|
92
|
86
|
71
|
91
|
81
|
66
|
54
|
19
|
21
|
40
|
57
|
79
|
69
|
25
|
41
|
67
|
44
|
20
|
|
2025/12
|
76
|
59
|
69
|
72
|
73
|
58
|
84
|
62
|
69
|
89
|
110
|
107
|
35
|
39
|
51
|
60
|
50
|
53
|
58
|
42
|
60
|
62
|
47
|
26
|
23
|
49
|
54
|
64
|
75
|
79
|
73
|
|
2025/11
|
27
|
26
|
13
|
11
|
17
|
35
|
35
|
33
|
18
|
15
|
14
|
18
|
35
|
35
|
52
|
53
|
67
|
28
|
18
|
26
|
31
|
37
|
51
|
54
|
37
|
50
|
45
|
59
|
57
|
75
|
|
|
2025/10
|
27
|
29
|
23
|
25
|
25
|
10
|
18
|
33
|
35
|
36
|
38
|
38
|
30
|
19
|
16
|
23
|
39
|
40
|
30
|
18
|
13
|
12
|
21
|
32
|
44
|
41
|
36
|
35
|
51
|
43
|
32
|
|
2025/09
|
20
|
24
|
26
|
25
|
28
|
24
|
37
|
36
|
22
|
19
|
16
|
21
|
21
|
28
|
21
|
20
|
16
|
24
|
35
|
42
|
25
|
18
|
23
|
17
|
14
|
19
|
23
|
26
|
22
|
23
|
|
|
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