Air Quality
Excellent
No health implications.
14
PM2.5
25
PM10
17
O3
0.9
CO
12
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jan
90
Good
Fri
9 Jan
122
Light
Sat
10 Jan
46
Excellent
Sun
11 Jan
55
Good
Mon
12 Jan
49
Excellent
Tue
13 Jan
32
Excellent
Wed
14 Jan
27
Excellent
Air quality in the last 12 months (Linghai)
|
2025/11
|
59
|
33
|
54
|
57
|
126
|
62
|
65
|
139
|
42
|
42
|
38
|
69
|
39
|
93
|
162
|
77
|
41
|
53
|
75
|
35
|
48
|
82
|
134
|
138
|
27
|
59
|
33
|
69
|
76
|
38
|
|
|
2025/10
|
76
|
60
|
45
|
38
|
41
|
34
|
48
|
34
|
35
|
40
|
47
|
39
|
52
|
96
|
64
|
35
|
45
|
27
|
28
|
26
|
36
|
45
|
44
|
56
|
89
|
36
|
41
|
58
|
112
|
52
|
49
|
|
2025/09
|
43
|
46
|
59
|
44
|
36
|
27
|
32
|
25
|
39
|
29
|
45
|
33
|
34
|
32
|
22
|
28
|
16
|
17
|
35
|
39
|
30
|
38
|
32
|
31
|
31
|
52
|
71
|
42
|
56
|
60
|
|
|
2025/08
|
30
|
26
|
22
|
16
|
16
|
21
|
22
|
21
|
21
|
22
|
34
|
31
|
18
|
30
|
28
|
29
|
19
|
33
|
41
|
20
|
32
|
17
|
35
|
14
|
15
|
21
|
26
|
13
|
25
|
34
|
26
|
|
2025/07
|
37
|
29
|
18
|
28
|
44
|
19
|
27
|
35
|
25
|
29
|
37
|
31
|
18
|
20
|
22
|
17
|
13
|
18
|
25
|
20
|
24
|
32
|
21
|
20
|
30
|
34
|
29
|
32
|
18
|
17
|
25
|
|
2025/06
|
29
|
62
|
38
|
23
|
47
|
41
|
21
|
38
|
32
|
25
|
41
|
37
|
26
|
21
|
21
|
19
|
26
|
35
|
32
|
28
|
24
|
33
|
45
|
35
|
39
|
37
|
43
|
28
|
42
|
32
|
|
|
2025/05
|
37
|
34
|
35
|
31
|
32
|
38
|
45
|
54
|
32
|
39
|
66
|
64
|
62
|
59
|
59
|
40
|
31
|
32
|
54
|
64
|
59
|
64
|
38
|
47
|
39
|
49
|
67
|
52
|
47
|
56
|
48
|
|
2025/04
|
85
|
33
|
49
|
53
|
45
|
59
|
77
|
41
|
33
|
57
|
53
|
46
|
23
|
17
|
37
|
55
|
64
|
22
|
24
|
48
|
32
|
26
|
45
|
45
|
35
|
49
|
33
|
39
|
58
|
63
|
|
|
2025/03
|
120
|
57
|
40
|
55
|
82
|
45
|
57
|
81
|
144
|
102
|
91
|
72
|
53
|
51
|
53
|
39
|
52
|
26
|
51
|
102
|
56
|
64
|
131
|
71
|
119
|
111
|
61
|
30
|
25
|
25
|
68
|
|
2025/02
|
83
|
86
|
39
|
32
|
31
|
62
|
62
|
41
|
42
|
78
|
88
|
45
|
67
|
87
|
132
|
39
|
27
|
30
|
36
|
41
|
39
|
37
|
34
|
66
|
70
|
72
|
131
|
201
|
|||
|
2025/01
|
40
|
36
|
50
|
98
|
94
|
56
|
41
|
36
|
34
|
57
|
81
|
101
|
108
|
48
|
39
|
62
|
86
|
121
|
70
|
90
|
55
|
63
|
114
|
126
|
103
|
114
|
71
|
38
|
132
|
43
|
81
|
|
2024/12
|
65
|
28
|
54
|
44
|
45
|
30
|
39
|
51
|
90
|
61
|
38
|
64
|
58
|
47
|
32
|
61
|
36
|
42
|
67
|
58
|
34
|
60
|
54
|
69
|
88
|
41
|
36
|
47
|
75
|
80
|
56
|
|
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