Air Quality
Excellent
No health implications.
8
PM2.5
19
PM10
21
O3
0.8
CO
2
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jun
40
Excellent
Sun
28 Jun
44
Excellent
Mon
29 Jun
38
Excellent
Tue
30 Jun
44
Excellent
Wed
1 Jul
44
Excellent
Thu
2 Jul
52
Good
Fri
3 Jul
24
Excellent
Air quality in the last 12 months (Yongning)
|
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
|
|
|
2025/08
|
26
|
25
|
41
|
31
|
26
|
17
|
19
|
30
|
29
|
29
|
30
|
30
|
35
|
49
|
21
|
21
|
27
|
17
|
12
|
19
|
26
|
26
|
28
|
33
|
20
|
24
|
24
|
25
|
24
|
29
|
26
|
|
2025/07
|
17
|
22
|
27
|
22
|
35
|
37
|
27
|
29
|
31
|
36
|
25
|
19
|
27
|
24
|
20
|
26
|
29
|
36
|
46
|
31
|
18
|
14
|
16
|
19
|
26
|
32
|
34
|
41
|
30
|
54
|
34
|
|
2025/06
|
29
|
27
|
18
|
35
|
30
|
24
|
26
|
23
|
26
|
22
|
27
|
23
|
13
|
21
|
30
|
19
|
20
|
25
|
24
|
24
|
26
|
25
|
21
|
23
|
20
|
25
|
16
|
21
|
19
|
14
|
|
|
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