Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
70
*
PM2.5
79
PM10
23
O3
0.7
CO
6
SO2
41
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Sep
59
Good
Tue
30 Sep
65
Good
Wed
1 Oct
54
Good
Thu
2 Oct
58
Good
Fri
3 Oct
52
Good
Sat
4 Oct
34
Excellent
Sun
5 Oct
17
Excellent
Air quality in the last 12 months (Beilun)
|
2025/08
|
42
|
39
|
38
|
45
|
21
|
27
|
39
|
52
|
46
|
54
|
59
|
30
|
22
|
20
|
19
|
30
|
27
|
16
|
17
|
35
|
51
|
36
|
46
|
26
|
23
|
26
|
14
|
16
|
11
|
14
|
25
|
|
2025/07
|
19
|
22
|
23
|
27
|
20
|
17
|
19
|
25
|
23
|
35
|
18
|
20
|
21
|
47
|
37
|
39
|
37
|
25
|
19
|
23
|
20
|
23
|
27
|
27
|
22
|
27
|
19
|
28
|
23
|
14
|
39
|
|
2025/06
|
28
|
35
|
32
|
39
|
40
|
39
|
47
|
46
|
30
|
40
|
21
|
28
|
15
|
25
|
18
|
23
|
53
|
40
|
26
|
19
|
33
|
37
|
30
|
30
|
42
|
32
|
44
|
32
|
18
|
15
|
|
|
2025/05
|
47
|
50
|
52
|
31
|
33
|
59
|
71
|
47
|
36
|
43
|
40
|
41
|
33
|
23
|
27
|
27
|
59
|
59
|
25
|
36
|
31
|
38
|
23
|
46
|
52
|
31
|
30
|
33
|
32
|
53
|
43
|
|
2025/04
|
51
|
60
|
56
|
34
|
55
|
79
|
53
|
66
|
63
|
51
|
57
|
163
|
110
|
88
|
59
|
64
|
65
|
62
|
41
|
51
|
35
|
39
|
46
|
70
|
50
|
37
|
37
|
44
|
40
|
35
|
|
|
2025/03
|
48
|
42
|
39
|
23
|
23
|
33
|
47
|
65
|
41
|
44
|
38
|
29
|
37
|
49
|
18
|
53
|
51
|
52
|
47
|
51
|
56
|
59
|
73
|
69
|
80
|
76
|
64
|
48
|
62
|
44
|
38
|
|
2025/02
|
22
|
53
|
75
|
64
|
46
|
46
|
59
|
41
|
44
|
54
|
25
|
96
|
42
|
36
|
55
|
89
|
67
|
41
|
53
|
40
|
30
|
41
|
55
|
93
|
87
|
115
|
79
|
34
|
|||
|
2025/01
|
62
|
50
|
56
|
46
|
76
|
105
|
73
|
86
|
47
|
42
|
69
|
69
|
74
|
63
|
55
|
64
|
74
|
62
|
82
|
140
|
144
|
45
|
38
|
46
|
42
|
39
|
55
|
39
|
79
|
46
|
26
|
|
2024/12
|
60
|
61
|
72
|
47
|
41
|
99
|
151
|
20
|
43
|
59
|
42
|
99
|
61
|
94
|
67
|
63
|
68
|
78
|
32
|
63
|
93
|
58
|
50
|
41
|
72
|
132
|
39
|
64
|
59
|
68
|
87
|
|
2024/11
|
17
|
47
|
63
|
54
|
29
|
23
|
26
|
33
|
36
|
19
|
38
|
36
|
50
|
35
|
26
|
24
|
20
|
27
|
24
|
27
|
50
|
99
|
19
|
32
|
37
|
36
|
51
|
66
|
53
|
46
|
|
|
2024/10
|
25
|
25
|
23
|
22
|
13
|
12
|
12
|
35
|
39
|
56
|
63
|
38
|
33
|
36
|
36
|
26
|
36
|
38
|
30
|
41
|
53
|
44
|
32
|
22
|
34
|
26
|
27
|
50
|
21
|
30
|
28
|
|
2024/09
|
30
|
36
|
25
|
30
|
27
|
45
|
44
|
27
|
33
|
27
|
18
|
23
|
18
|
23
|
25
|
13
|
23
|
28
|
21
|
18
|
20
|
29
|
38
|
44
|
52
|
38
|
31
|
38
|
40
|
27
|
|
|
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