Air Quality
Excellent
No health implications.
14
PM2.5
36
PM10
11
O3
0.4
CO
2
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Aug
33
Excellent
Wed
27 Aug
36
Excellent
Thu
28 Aug
44
Excellent
Fri
29 Aug
41
Excellent
Sat
30 Aug
37
Excellent
Sun
31 Aug
24
Excellent
Mon
1 Sep
28
Excellent
Yongning Air quality rank
Air quality in the last 12 months (Yongning)
|
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
|
|
|
2025/05
|
28
|
47
|
41
|
32
|
34
|
31
|
36
|
31
|
27
|
30
|
29
|
40
|
41
|
29
|
15
|
24
|
19
|
29
|
23
|
25
|
27
|
21
|
22
|
15
|
33
|
36
|
53
|
41
|
17
|
26
|
30
|
|
2025/04
|
38
|
55
|
56
|
41
|
86
|
99
|
71
|
60
|
44
|
48
|
46
|
57
|
109
|
145
|
117
|
105
|
84
|
66
|
50
|
36
|
28
|
36
|
45
|
43
|
27
|
30
|
34
|
23
|
44
|
37
|
|
|
2025/03
|
40
|
34
|
42
|
45
|
32
|
21
|
32
|
37
|
31
|
54
|
37
|
34
|
31
|
31
|
20
|
24
|
52
|
38
|
37
|
62
|
72
|
62
|
49
|
58
|
67
|
44
|
46
|
69
|
36
|
12
|
21
|
|
2025/02
|
46
|
32
|
21
|
52
|
84
|
42
|
14
|
42
|
58
|
72
|
95
|
45
|
40
|
108
|
67
|
31
|
34
|
21
|
56
|
54
|
17
|
31
|
16
|
34
|
63
|
24
|
29
|
45
|
|||
|
2025/01
|
106
|
98
|
76
|
95
|
90
|
102
|
113
|
88
|
74
|
35
|
45
|
59
|
83
|
86
|
72
|
64
|
83
|
90
|
93
|
95
|
91
|
69
|
76
|
58
|
45
|
17
|
42
|
50
|
195
|
78
|
45
|
|
2024/12
|
65
|
75
|
75
|
85
|
90
|
70
|
29
|
29
|
63
|
95
|
53
|
35
|
40
|
51
|
40
|
45
|
74
|
61
|
55
|
80
|
86
|
81
|
92
|
87
|
101
|
89
|
72
|
57
|
100
|
115
|
109
|
|
2024/11
|
40
|
44
|
67
|
71
|
57
|
69
|
61
|
55
|
61
|
62
|
62
|
69
|
71
|
68
|
65
|
62
|
58
|
38
|
24
|
25
|
24
|
26
|
42
|
53
|
76
|
19
|
33
|
31
|
43
|
64
|
|
|
2024/10
|
27
|
21
|
39
|
52
|
53
|
54
|
59
|
53
|
40
|
47
|
54
|
61
|
52
|
43
|
17
|
29
|
33
|
22
|
30
|
26
|
38
|
43
|
19
|
27
|
48
|
42
|
28
|
21
|
36
|
40
|
52
|
|
2024/09
|
25
|
27
|
25
|
38
|
53
|
38
|
15
|
18
|
37
|
31
|
43
|
34
|
44
|
45
|
39
|
30
|
26
|
34
|
37
|
39
|
36
|
21
|
27
|
39
|
49
|
43
|
50
|
40
|
24
|
38
|
|
|
2024/08
|
17
|
15
|
20
|
22
|
27
|
23
|
30
|
26
|
28
|
38
|
20
|
23
|
24
|
23
|
24
|
28
|
42
|
28
|
35
|
27
|
21
|
23
|
24
|
29
|
27
|
33
|
32
|
35
|
37
|
32
|
32
|
|
2024/07
|
21
|
14
|
19
|
20
|
22
|
16
|
20
|
20
|
22
|
23
|
24
|
28
|
26
|
24
|
25
|
27
|
24
|
17
|
18
|
22
|
37
|
29
|
17
|
17
|
24
|
34
|
31
|
27
|
20
|
15
|
15
|
|
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