Air Quality
Excellent
No health implications.
11
PM2.5
20
PM10
43
O3
0.5
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Nov
42
Excellent
Wed
19 Nov
40
Excellent
Thu
20 Nov
43
Excellent
Fri
21 Nov
44
Excellent
Sat
22 Nov
40
Excellent
Sun
23 Nov
39
Excellent
Mon
24 Nov
24
Excellent
Air quality in the last 12 months (Ninghua)
|
2025/10
|
35
|
33
|
27
|
35
|
25
|
21
|
28
|
30
|
33
|
31
|
28
|
29
|
33
|
27
|
30
|
36
|
32
|
37
|
21
|
16
|
13
|
18
|
28
|
32
|
39
|
47
|
49
|
45
|
36
|
46
|
33
|
|
2025/09
|
22
|
19
|
25
|
27
|
27
|
29
|
25
|
14
|
17
|
16
|
13
|
23
|
22
|
22
|
28
|
26
|
22
|
22
|
19
|
19
|
20
|
24
|
23
|
18
|
20
|
21
|
27
|
30
|
33
|
35
|
|
|
2025/08
|
28
|
26
|
18
|
18
|
17
|
16
|
20
|
20
|
25
|
28
|
26
|
29
|
23
|
12
|
19
|
15
|
17
|
18
|
18
|
15
|
17
|
23
|
27
|
22
|
20
|
22
|
19
|
18
|
20
|
19
|
28
|
|
2025/07
|
25
|
20
|
25
|
28
|
26
|
25
|
27
|
36
|
27
|
15
|
18
|
19
|
20
|
21
|
28
|
30
|
33
|
33
|
16
|
11
|
12
|
12
|
18
|
18
|
21
|
26
|
18
|
17
|
23
|
24
|
27
|
|
2025/06
|
20
|
21
|
17
|
21
|
28
|
34
|
32
|
32
|
22
|
24
|
22
|
19
|
25
|
21
|
16
|
17
|
21
|
20
|
21
|
19
|
15
|
16
|
17
|
22
|
27
|
21
|
18
|
19
|
22
|
24
|
|
|
2025/05
|
44
|
45
|
51
|
47
|
23
|
28
|
46
|
31
|
18
|
39
|
26
|
31
|
42
|
36
|
36
|
29
|
27
|
18
|
19
|
21
|
25
|
29
|
24
|
31
|
43
|
42
|
44
|
26
|
12
|
19
|
27
|
|
2025/04
|
28
|
37
|
43
|
50
|
49
|
53
|
54
|
57
|
57
|
34
|
42
|
89
|
125
|
92
|
72
|
59
|
65
|
58
|
29
|
20
|
37
|
28
|
25
|
25
|
13
|
12
|
20
|
28
|
44
|
47
|
|
|
2025/03
|
33
|
30
|
31
|
14
|
15
|
15
|
30
|
30
|
43
|
46
|
46
|
37
|
28
|
16
|
11
|
21
|
43
|
34
|
38
|
36
|
40
|
44
|
47
|
60
|
67
|
75
|
56
|
48
|
16
|
10
|
18
|
|
2025/02
|
32
|
22
|
19
|
35
|
33
|
43
|
37
|
53
|
32
|
40
|
45
|
89
|
53
|
53
|
58
|
39
|
35
|
53
|
42
|
25
|
18
|
18
|
13
|
20
|
45
|
56
|
48
|
40
|
|||
|
2025/01
|
84
|
70
|
66
|
62
|
67
|
71
|
61
|
60
|
55
|
37
|
44
|
46
|
50
|
50
|
55
|
55
|
44
|
50
|
52
|
49
|
49
|
54
|
46
|
57
|
42
|
16
|
35
|
59
|
93
|
52
|
40
|
|
2024/12
|
44
|
44
|
49
|
57
|
55
|
54
|
37
|
42
|
58
|
52
|
36
|
31
|
43
|
54
|
46
|
46
|
49
|
51
|
55
|
55
|
57
|
60
|
59
|
56
|
65
|
62
|
87
|
77
|
67
|
66
|
68
|
|
2024/11
|
19
|
25
|
33
|
37
|
48
|
44
|
38
|
36
|
42
|
46
|
41
|
35
|
32
|
34
|
28
|
19
|
27
|
18
|
22
|
29
|
28
|
28
|
37
|
43
|
33
|
18
|
32
|
31
|
38
|
44
|
|
|
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