Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
132
*
PM2.5
227
PM10
7
O3
1.3
CO
11
SO2
99
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
15 Jan
136
Light
Fri
16 Jan
79
Good
Sat
17 Jan
55
Good
Sun
18 Jan
52
Good
Mon
19 Jan
43
Excellent
Tue
20 Jan
45
Excellent
Wed
21 Jan
44
Excellent
Air quality in the last 12 months (Binhai)
|
2025/11
|
68
|
21
|
44
|
118
|
135
|
103
|
52
|
80
|
54
|
90
|
84
|
149
|
28
|
84
|
135
|
54
|
22
|
38
|
58
|
42
|
69
|
108
|
123
|
70
|
26
|
89
|
38
|
90
|
140
|
122
|
|
|
2025/10
|
88
|
38
|
23
|
49
|
30
|
13
|
51
|
30
|
13
|
17
|
16
|
44
|
60
|
53
|
81
|
45
|
42
|
21
|
27
|
29
|
45
|
61
|
64
|
69
|
108
|
81
|
37
|
129
|
190
|
115
|
66
|
|
2025/09
|
38
|
48
|
53
|
52
|
46
|
27
|
43
|
49
|
50
|
41
|
61
|
60
|
55
|
58
|
57
|
47
|
20
|
28
|
40
|
52
|
52
|
34
|
35
|
59
|
60
|
48
|
54
|
36
|
55
|
75
|
|
|
2025/08
|
39
|
35
|
30
|
27
|
39
|
51
|
35
|
28
|
37
|
36
|
37
|
43
|
31
|
54
|
57
|
17
|
25
|
27
|
32
|
25
|
26
|
23
|
33
|
25
|
22
|
44
|
32
|
16
|
38
|
27
|
31
|
|
2025/07
|
27
|
42
|
26
|
43
|
37
|
25
|
41
|
33
|
32
|
50
|
49
|
55
|
36
|
33
|
30
|
27
|
27
|
34
|
32
|
46
|
47
|
31
|
24
|
39
|
47
|
43
|
35
|
43
|
20
|
23
|
30
|
|
2025/06
|
68
|
42
|
20
|
31
|
56
|
72
|
49
|
43
|
54
|
36
|
50
|
65
|
63
|
35
|
17
|
18
|
48
|
47
|
30
|
33
|
44
|
53
|
66
|
66
|
41
|
57
|
41
|
63
|
80
|
48
|
|
|
2025/05
|
40
|
54
|
35
|
59
|
73
|
47
|
62
|
78
|
39
|
27
|
62
|
65
|
69
|
47
|
36
|
80
|
38
|
57
|
88
|
95
|
59
|
80
|
59
|
46
|
61
|
66
|
59
|
67
|
69
|
66
|
74
|
|
2025/04
|
56
|
23
|
49
|
84
|
23
|
70
|
70
|
61
|
58
|
76
|
94
|
106
|
66
|
50
|
55
|
86
|
71
|
43
|
55
|
74
|
95
|
67
|
65
|
37
|
59
|
79
|
55
|
51
|
62
|
79
|
|
|
2025/03
|
168
|
71
|
46
|
60
|
82
|
64
|
50
|
128
|
161
|
131
|
128
|
84
|
80
|
60
|
46
|
26
|
39
|
28
|
54
|
46
|
45
|
62
|
113
|
100
|
63
|
94
|
67
|
45
|
24
|
52
|
69
|
|
2025/02
|
57
|
63
|
14
|
18
|
28
|
62
|
35
|
23
|
42
|
93
|
133
|
67
|
108
|
117
|
124
|
56
|
28
|
48
|
42
|
48
|
43
|
56
|
23
|
60
|
67
|
75
|
150
|
198
|
|||
|
2025/01
|
77
|
39
|
47
|
114
|
110
|
28
|
31
|
18
|
17
|
30
|
51
|
47
|
73
|
57
|
36
|
56
|
63
|
117
|
94
|
73
|
69
|
46
|
50
|
82
|
112
|
95
|
22
|
45
|
219
|
50
|
44
|
|
2024/12
|
106
|
14
|
50
|
62
|
52
|
36
|
22
|
32
|
77
|
82
|
40
|
58
|
49
|
37
|
52
|
49
|
42
|
29
|
59
|
67
|
24
|
33
|
67
|
91
|
105
|
31
|
41
|
57
|
79
|
86
|
53
|
|
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