Air Quality
Excellent
No health implications.
7
PM2.5
24
PM10
78
O3
0.4
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Feb
44
Excellent
Sun
8 Feb
57
Good
Mon
9 Feb
98
Good
Tue
10 Feb
60
Good
Wed
11 Feb
61
Good
Thu
12 Feb
86
Good
Fri
13 Feb
46
Excellent
Air quality in the last 12 months (Linghai)
|
2026/01
|
42
|
59
|
77
|
86
|
35
|
69
|
36
|
43
|
110
|
34
|
22
|
51
|
25
|
44
|
69
|
29
|
33
|
40
|
37
|
38
|
40
|
53
|
62
|
73
|
44
|
92
|
38
|
51
|
66
|
62
|
61
|
|
2025/12
|
33
|
26
|
38
|
46
|
56
|
101
|
78
|
25
|
75
|
120
|
27
|
51
|
88
|
93
|
128
|
69
|
63
|
96
|
114
|
30
|
32
|
40
|
54
|
48
|
29
|
31
|
73
|
138
|
38
|
36
|
32
|
|
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
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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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