Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
59
*
PM2.5
105
PM10
74
O3
0.8
CO
14
SO2
44
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Nov
83
Good
Sat
15 Nov
96
Good
Sun
16 Nov
64
Good
Mon
17 Nov
47
Excellent
Tue
18 Nov
56
Good
Wed
19 Nov
67
Good
Thu
20 Nov
45
Excellent
Haiyang Air quality rank
Air quality in the last 12 months (Haiyang)
|
2025/10
|
52
|
25
|
10
|
19
|
12
|
8
|
18
|
24
|
21
|
11
|
15
|
19
|
27
|
21
|
18
|
47
|
55
|
22
|
25
|
20
|
19
|
21
|
28
|
37
|
74
|
93
|
36
|
47
|
32
|
21
|
29
|
|
2025/09
|
17
|
32
|
24
|
15
|
18
|
15
|
28
|
42
|
49
|
40
|
30
|
23
|
12
|
16
|
16
|
18
|
15
|
16
|
12
|
29
|
31
|
18
|
9
|
20
|
41
|
44
|
31
|
28
|
42
|
49
|
|
|
2025/08
|
14
|
18
|
13
|
20
|
19
|
13
|
18
|
20
|
14
|
14
|
24
|
14
|
19
|
21
|
16
|
21
|
30
|
29
|
22
|
28
|
25
|
25
|
37
|
24
|
24
|
15
|
24
|
24
|
23
|
15
|
9
|
|
2025/07
|
27
|
32
|
36
|
38
|
39
|
41
|
34
|
13
|
28
|
35
|
31
|
29
|
28
|
21
|
23
|
20
|
23
|
25
|
23
|
17
|
15
|
16
|
14
|
18
|
19
|
22
|
24
|
20
|
13
|
16
|
19
|
|
2025/06
|
45
|
25
|
36
|
29
|
46
|
53
|
40
|
29
|
28
|
22
|
18
|
13
|
10
|
10
|
23
|
38
|
35
|
34
|
13
|
16
|
41
|
36
|
33
|
32
|
37
|
50
|
32
|
35
|
16
|
17
|
|
|
2025/05
|
45
|
38
|
24
|
32
|
20
|
17
|
32
|
34
|
24
|
29
|
39
|
54
|
49
|
52
|
41
|
27
|
41
|
28
|
68
|
68
|
32
|
61
|
51
|
50
|
45
|
56
|
57
|
32
|
39
|
48
|
44
|
|
2025/04
|
61
|
40
|
37
|
44
|
42
|
49
|
84
|
58
|
51
|
56
|
46
|
106
|
75
|
43
|
46
|
72
|
107
|
55
|
40
|
49
|
26
|
34
|
38
|
64
|
49
|
57
|
51
|
50
|
59
|
69
|
|
|
2025/03
|
40
|
48
|
36
|
20
|
25
|
46
|
40
|
91
|
119
|
70
|
36
|
65
|
53
|
49
|
46
|
39
|
41
|
35
|
47
|
58
|
55
|
62
|
75
|
125
|
123
|
137
|
103
|
51
|
39
|
49
|
67
|
|
2025/02
|
52
|
67
|
45
|
28
|
31
|
48
|
41
|
30
|
36
|
62
|
38
|
45
|
60
|
74
|
98
|
89
|
35
|
30
|
39
|
52
|
44
|
28
|
45
|
40
|
67
|
89
|
104
|
85
|
|||
|
2025/01
|
87
|
67
|
61
|
72
|
117
|
51
|
38
|
31
|
21
|
30
|
54
|
74
|
91
|
71
|
32
|
55
|
50
|
86
|
121
|
58
|
98
|
79
|
41
|
46
|
76
|
80
|
56
|
29
|
62
|
55
|
40
|
|
2024/12
|
69
|
58
|
30
|
50
|
90
|
60
|
30
|
36
|
70
|
89
|
32
|
38
|
54
|
41
|
49
|
51
|
55
|
26
|
38
|
82
|
40
|
39
|
56
|
36
|
103
|
49
|
45
|
50
|
71
|
86
|
65
|
|
2024/11
|
64
|
77
|
44
|
45
|
27
|
51
|
45
|
38
|
52
|
58
|
67
|
81
|
43
|
27
|
32
|
48
|
31
|
21
|
37
|
65
|
81
|
25
|
32
|
38
|
37
|
31
|
31
|
41
|
38
|
55
|
|
|
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