Air Quality
Excellent
No health implications.
9
PM2.5
29
PM10
83
O3
0.3
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Sep
59
Good
Tue
15 Sep
57
Good
Wed
16 Sep
56
Good
Thu
17 Sep
53
Good
Fri
18 Sep
57
Good
Sat
19 Sep
28
Excellent
Sun
20 Sep
31
Excellent
Air quality in the last 12 months (Huining)
|
2026/08
|
39
|
34
|
32
|
35
|
35
|
36
|
29
|
27
|
28
|
32
|
31
|
37
|
39
|
38
|
35
|
38
|
35
|
38
|
42
|
33
|
29
|
33
|
30
|
31
|
32
|
39
|
24
|
30
|
36
|
41
|
43
|
|
2026/07
|
45
|
39
|
37
|
35
|
38
|
43
|
43
|
44
|
41
|
42
|
25
|
29
|
24
|
32
|
36
|
35
|
46
|
66
|
40
|
48
|
41
|
39
|
42
|
45
|
46
|
38
|
28
|
25
|
26
|
80
|
36
|
|
2026/06
|
49
|
50
|
59
|
56
|
48
|
87
|
60
|
46
|
42
|
39
|
38
|
38
|
44
|
40
|
38
|
37
|
37
|
31
|
38
|
39
|
27
|
30
|
32
|
30
|
70
|
48
|
44
|
47
|
40
|
46
|
|
|
2026/05
|
38
|
59
|
42
|
42
|
42
|
83
|
48
|
42
|
45
|
66
|
54
|
52
|
30
|
166
|
64
|
35
|
36
|
40
|
37
|
33
|
155
|
119
|
52
|
29
|
68
|
96
|
75
|
52
|
49
|
48
|
68
|
|
2026/04
|
51
|
46
|
105
|
80
|
70
|
61
|
46
|
47
|
68
|
58
|
55
|
57
|
61
|
45
|
50
|
52
|
47
|
48
|
246
|
84
|
53
|
59
|
71
|
73
|
59
|
54
|
57
|
50
|
54
|
46
|
|
|
2026/03
|
65
|
52
|
68
|
79
|
72
|
62
|
55
|
41
|
44
|
45
|
51
|
168
|
321
|
73
|
81
|
74
|
62
|
90
|
87
|
83
|
88
|
96
|
84
|
75
|
64
|
47
|
53
|
38
|
43
|
34
|
49
|
|
2026/02
|
86
|
75
|
74
|
67
|
62
|
70
|
69
|
64
|
75
|
102
|
80
|
74
|
65
|
81
|
71
|
69
|
90
|
58
|
58
|
54
|
170
|
221
|
121
|
73
|
93
|
87
|
74
|
66
|
|||
|
2026/01
|
75
|
63
|
71
|
61
|
51
|
59
|
53
|
56
|
57
|
62
|
64
|
63
|
64
|
101
|
79
|
74
|
72
|
76
|
53
|
57
|
59
|
70
|
69
|
74
|
490
|
359
|
169
|
137
|
81
|
94
|
104
|
|
2025/12
|
74
|
61
|
61
|
61
|
59
|
57
|
58
|
59
|
69
|
80
|
73
|
89
|
69
|
65
|
75
|
69
|
57
|
58
|
59
|
38
|
44
|
67
|
53
|
55
|
46
|
54
|
63
|
72
|
64
|
71
|
64
|
|
2025/11
|
58
|
55
|
41
|
27
|
27
|
28
|
103
|
75
|
78
|
54
|
54
|
60
|
60
|
54
|
55
|
63
|
45
|
43
|
51
|
60
|
57
|
59
|
80
|
90
|
61
|
156
|
106
|
61
|
62
|
86
|
|
|
2025/10
|
29
|
24
|
26
|
43
|
66
|
28
|
30
|
18
|
21
|
21
|
24
|
32
|
36
|
40
|
39
|
42
|
26
|
37
|
49
|
30
|
28
|
28
|
29
|
30
|
43
|
49
|
49
|
47
|
53
|
61
|
61
|
|
2025/09
|
30
|
61
|
58
|
62
|
56
|
74
|
60
|
46
|
37
|
32
|
27
|
37
|
46
|
39
|
94
|
85
|
27
|
19
|
26
|
22
|
20
|
28
|
31
|
41
|
37
|
36
|
37
|
40
|
48
|
50
|
|
|
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