Air Quality
Excellent
No health implications.
3
PM2.5
4
PM10
33
O3
0.4
CO
3
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jun
52
Good
Sun
15 Jun
53
Good
Mon
16 Jun
83
Good
Tue
17 Jun
90
Good
Wed
18 Jun
88
Good
Thu
19 Jun
70
Good
Fri
20 Jun
26
Excellent
Air quality in the last 12 months (Ninghai)
|
2025/05
|
39
|
39
|
48
|
26
|
30
|
63
|
64
|
46
|
26
|
32
|
35
|
33
|
31
|
28
|
25
|
24
|
30
|
45
|
24
|
26
|
19
|
30
|
16
|
41
|
51
|
36
|
27
|
26
|
24
|
44
|
42
|
|
2025/04
|
39
|
48
|
59
|
39
|
43
|
60
|
49
|
53
|
54
|
44
|
47
|
101
|
94
|
85
|
54
|
56
|
58
|
51
|
38
|
59
|
41
|
32
|
31
|
47
|
38
|
35
|
35
|
40
|
37
|
32
|
|
|
2025/03
|
38
|
40
|
46
|
18
|
29
|
28
|
48
|
61
|
52
|
32
|
42
|
42
|
23
|
34
|
12
|
43
|
41
|
49
|
51
|
52
|
45
|
46
|
52
|
59
|
63
|
63
|
58
|
48
|
45
|
43
|
31
|
|
2025/02
|
20
|
37
|
68
|
59
|
45
|
52
|
56
|
35
|
40
|
48
|
33
|
61
|
65
|
40
|
54
|
71
|
64
|
32
|
52
|
39
|
21
|
41
|
56
|
95
|
92
|
98
|
83
|
40
|
|||
|
2025/01
|
61
|
56
|
59
|
53
|
69
|
86
|
84
|
86
|
49
|
38
|
61
|
66
|
71
|
60
|
63
|
50
|
68
|
64
|
60
|
94
|
122
|
66
|
41
|
45
|
41
|
40
|
39
|
37
|
77
|
51
|
31
|
|
2024/12
|
55
|
52
|
65
|
50
|
43
|
56
|
137
|
45
|
43
|
55
|
28
|
74
|
44
|
113
|
62
|
54
|
61
|
73
|
35
|
51
|
79
|
64
|
59
|
49
|
58
|
108
|
61
|
55
|
58
|
61
|
83
|
|
2024/11
|
8
|
27
|
55
|
59
|
34
|
31
|
32
|
38
|
35
|
26
|
29
|
42
|
45
|
37
|
21
|
20
|
15
|
24
|
26
|
35
|
47
|
71
|
49
|
35
|
39
|
31
|
48
|
54
|
49
|
48
|
|
|
2024/10
|
17
|
22
|
22
|
21
|
14
|
12
|
9
|
27
|
39
|
49
|
59
|
46
|
31
|
33
|
36
|
29
|
32
|
35
|
26
|
35
|
50
|
37
|
34
|
27
|
30
|
17
|
16
|
36
|
45
|
34
|
20
|
|
2024/09
|
32
|
35
|
29
|
23
|
22
|
30
|
34
|
24
|
28
|
34
|
20
|
26
|
15
|
24
|
21
|
18
|
16
|
20
|
14
|
18
|
20
|
27
|
23
|
31
|
36
|
31
|
25
|
33
|
32
|
19
|
|
|
2024/08
|
24
|
35
|
36
|
39
|
31
|
31
|
37
|
33
|
29
|
31
|
40
|
45
|
42
|
25
|
38
|
41
|
29
|
17
|
14
|
19
|
18
|
23
|
33
|
37
|
30
|
25
|
39
|
26
|
25
|
23
|
27
|
|
2024/07
|
35
|
30
|
27
|
25
|
32
|
24
|
27
|
24
|
28
|
34
|
42
|
45
|
32
|
25
|
20
|
17
|
24
|
27
|
30
|
20
|
23
|
16
|
16
|
20
|
26
|
20
|
22
|
22
|
15
|
15
|
17
|
|
2024/06
|
24
|
20
|
32
|
54
|
37
|
14
|
19
|
39
|
40
|
18
|
13
|
22
|
30
|
27
|
37
|
26
|
14
|
23
|
24
|
25
|
36
|
38
|
41
|
30
|
23
|
21
|
37
|
25
|
23
|
28
|
|
|
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