Air Quality
Excellent
No health implications.
13
PM2.5
29
PM10
44
O3
0.5
CO
6
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Oct
53
Good
Thu
29 Oct
53
Good
Fri
30 Oct
83
Good
Sat
31 Oct
69
Good
Sun
1 Nov
54
Good
Mon
2 Nov
27
Excellent
Tue
3 Nov
20
Excellent
Air quality in the last 12 months (Ningguo)
|
2026/08
|
18
|
18
|
38
|
49
|
37
|
37
|
34
|
25
|
14
|
16
|
16
|
16
|
25
|
16
|
20
|
26
|
34
|
36
|
29
|
21
|
20
|
18
|
20
|
17
|
20
|
29
|
35
|
22
|
19
|
18
|
19
|
|
2026/07
|
20
|
15
|
15
|
14
|
10
|
17
|
17
|
14
|
17
|
31
|
27
|
13
|
13
|
20
|
17
|
16
|
19
|
25
|
22
|
16
|
17
|
19
|
26
|
28
|
29
|
19
|
20
|
22
|
19
|
19
|
18
|
|
2026/06
|
49
|
54
|
44
|
41
|
54
|
32
|
45
|
32
|
27
|
34
|
45
|
38
|
26
|
30
|
34
|
24
|
38
|
45
|
19
|
20
|
21
|
23
|
22
|
21
|
26
|
46
|
67
|
58
|
50
|
18
|
|
|
2026/05
|
33
|
40
|
29
|
29
|
35
|
40
|
47
|
34
|
37
|
34
|
30
|
40
|
54
|
44
|
29
|
32
|
34
|
36
|
35
|
17
|
35
|
48
|
26
|
27
|
20
|
20
|
29
|
36
|
54
|
56
|
54
|
|
2026/04
|
41
|
41
|
31
|
41
|
71
|
66
|
56
|
37
|
30
|
40
|
50
|
30
|
37
|
33
|
37
|
42
|
55
|
60
|
46
|
53
|
42
|
16
|
21
|
34
|
45
|
44
|
51
|
39
|
27
|
32
|
|
|
2026/03
|
33
|
17
|
49
|
54
|
54
|
61
|
62
|
51
|
58
|
62
|
56
|
58
|
66
|
64
|
81
|
64
|
44
|
28
|
70
|
86
|
57
|
44
|
48
|
39
|
46
|
79
|
58
|
36
|
41
|
43
|
33
|
|
2026/02
|
30
|
46
|
79
|
71
|
83
|
54
|
34
|
47
|
37
|
50
|
62
|
66
|
63
|
46
|
53
|
29
|
71
|
60
|
47
|
33
|
31
|
77
|
110
|
28
|
37
|
25
|
22
|
33
|
|||
|
2026/01
|
27
|
64
|
88
|
98
|
109
|
86
|
56
|
55
|
53
|
67
|
77
|
56
|
51
|
56
|
64
|
89
|
141
|
103
|
35
|
33
|
62
|
56
|
61
|
81
|
126
|
64
|
44
|
79
|
64
|
26
|
22
|
|
2025/12
|
103
|
87
|
58
|
60
|
74
|
64
|
61
|
102
|
62
|
70
|
92
|
65
|
42
|
56
|
55
|
52
|
109
|
143
|
106
|
131
|
45
|
39
|
50
|
44
|
81
|
49
|
51
|
53
|
58
|
128
|
41
|
|
2025/11
|
46
|
60
|
50
|
54
|
46
|
42
|
17
|
23
|
21
|
51
|
36
|
40
|
37
|
59
|
73
|
65
|
45
|
36
|
40
|
41
|
56
|
73
|
60
|
60
|
102
|
77
|
135
|
100
|
63
|
53
|
|
|
2025/10
|
29
|
38
|
39
|
41
|
40
|
36
|
63
|
45
|
33
|
37
|
64
|
62
|
40
|
28
|
36
|
22
|
23
|
14
|
16
|
26
|
22
|
27
|
29
|
38
|
47
|
39
|
44
|
52
|
49
|
38
|
28
|
|
2025/09
|
21
|
19
|
22
|
34
|
35
|
25
|
33
|
33
|
18
|
19
|
29
|
26
|
32
|
22
|
24
|
27
|
28
|
24
|
28
|
21
|
21
|
29
|
32
|
19
|
25
|
37
|
42
|
46
|
37
|
32
|
|
|
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