Air Quality
Excellent
No health implications.
21
PM2.5
39
PM10
113
O3
0.6
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jul
85
Good
Thu
30 Jul
85
Good
Fri
31 Jul
88
Good
Sat
1 Aug
84
Good
Sun
2 Aug
88
Good
Mon
3 Aug
89
Good
Tue
4 Aug
35
Excellent
Air quality in the last 12 months (Linghai)
|
2026/06
|
72
|
58
|
50
|
30
|
22
|
29
|
31
|
35
|
37
|
29
|
39
|
64
|
57
|
54
|
57
|
44
|
47
|
49
|
36
|
30
|
27
|
46
|
36
|
41
|
33
|
48
|
79
|
69
|
39
|
37
|
|
|
2026/05
|
54
|
44
|
25
|
43
|
58
|
49
|
34
|
42
|
38
|
53
|
52
|
48
|
47
|
43
|
42
|
40
|
44
|
30
|
43
|
43
|
47
|
31
|
37
|
50
|
42
|
32
|
45
|
40
|
34
|
56
|
88
|
|
2026/04
|
62
|
63
|
98
|
33
|
38
|
26
|
28
|
51
|
42
|
43
|
46
|
99
|
40
|
59
|
79
|
100
|
74
|
123
|
71
|
146
|
70
|
46
|
51
|
79
|
85
|
37
|
36
|
31
|
41
|
61
|
|
|
2026/03
|
91
|
102
|
146
|
47
|
32
|
28
|
34
|
57
|
28
|
45
|
74
|
64
|
65
|
48
|
103
|
93
|
119
|
32
|
60
|
42
|
100
|
167
|
134
|
164
|
125
|
133
|
38
|
53
|
54
|
32
|
52
|
|
2026/02
|
74
|
42
|
98
|
113
|
110
|
36
|
42
|
42
|
87
|
88
|
78
|
148
|
171
|
112
|
49
|
41
|
214
|
25
|
75
|
124
|
102
|
81
|
40
|
93
|
89
|
54
|
52
|
48
|
|||
|
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
|
|
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