Air Quality
Excellent
No health implications.
4
PM2.5
13
PM10
15
O3
0.5
CO
9
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
54
Good
Thu
16 Jul
52
Good
Fri
17 Jul
52
Good
Sat
18 Jul
55
Good
Sun
19 Jul
49
Excellent
Mon
20 Jul
21
Excellent
Tue
21 Jul
27
Excellent
Air quality in the last 12 months (Dongning)
|
2026/06
|
36
|
37
|
28
|
18
|
24
|
20
|
16
|
15
|
19
|
21
|
24
|
29
|
29
|
25
|
24
|
21
|
26
|
32
|
29
|
21
|
21
|
20
|
24
|
31
|
32
|
30
|
32
|
24
|
24
|
34
|
|
|
2026/05
|
36
|
37
|
32
|
36
|
52
|
29
|
27
|
25
|
32
|
31
|
36
|
44
|
36
|
36
|
41
|
39
|
33
|
27
|
25
|
31
|
37
|
42
|
34
|
33
|
42
|
30
|
25
|
21
|
26
|
25
|
34
|
|
2026/04
|
76
|
128
|
119
|
52
|
47
|
37
|
26
|
30
|
67
|
42
|
26
|
34
|
32
|
33
|
37
|
45
|
55
|
32
|
39
|
57
|
53
|
33
|
34
|
35
|
27
|
30
|
29
|
26
|
36
|
45
|
|
|
2026/03
|
40
|
42
|
47
|
66
|
52
|
44
|
32
|
35
|
35
|
42
|
56
|
57
|
67
|
59
|
69
|
90
|
99
|
149
|
46
|
47
|
94
|
95
|
75
|
83
|
84
|
76
|
155
|
129
|
133
|
43
|
44
|
|
2026/02
|
31
|
33
|
49
|
73
|
52
|
41
|
20
|
24
|
50
|
89
|
51
|
39
|
74
|
69
|
51
|
40
|
122
|
25
|
37
|
59
|
79
|
74
|
89
|
57
|
61
|
57
|
48
|
39
|
|||
|
2026/01
|
22
|
25
|
29
|
32
|
24
|
41
|
45
|
25
|
73
|
61
|
32
|
53
|
51
|
30
|
65
|
28
|
30
|
52
|
39
|
28
|
32
|
28
|
31
|
24
|
23
|
33
|
29
|
37
|
22
|
24
|
24
|
|
2025/12
|
31
|
32
|
21
|
22
|
32
|
56
|
44
|
39
|
41
|
44
|
28
|
35
|
55
|
65
|
72
|
37
|
22
|
57
|
91
|
43
|
29
|
54
|
68
|
42
|
43
|
22
|
31
|
81
|
55
|
26
|
26
|
|
2025/11
|
72
|
78
|
46
|
64
|
97
|
74
|
28
|
41
|
40
|
25
|
32
|
62
|
46
|
59
|
80
|
69
|
36
|
39
|
55
|
40
|
83
|
72
|
53
|
115
|
30
|
55
|
74
|
50
|
62
|
43
|
|
|
2025/10
|
26
|
35
|
44
|
44
|
19
|
32
|
41
|
27
|
34
|
30
|
36
|
34
|
43
|
59
|
46
|
67
|
48
|
21
|
22
|
21
|
27
|
41
|
47
|
58
|
69
|
70
|
66
|
51
|
123
|
46
|
57
|
|
2025/09
|
25
|
32
|
43
|
38
|
40
|
29
|
27
|
36
|
33
|
27
|
24
|
42
|
44
|
36
|
19
|
20
|
16
|
26
|
29
|
28
|
27
|
31
|
36
|
28
|
20
|
16
|
28
|
29
|
37
|
45
|
|
|
2025/08
|
28
|
22
|
27
|
17
|
23
|
20
|
25
|
21
|
21
|
20
|
26
|
31
|
31
|
25
|
30
|
28
|
24
|
21
|
24
|
24
|
27
|
18
|
23
|
26
|
19
|
13
|
22
|
26
|
21
|
32
|
26
|
|
2025/07
|
28
|
21
|
20
|
25
|
34
|
19
|
24
|
31
|
33
|
29
|
25
|
27
|
22
|
17
|
19
|
15
|
19
|
18
|
21
|
23
|
19
|
17
|
25
|
25
|
26
|
17
|
23
|
20
|
27
|
20
|
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