Air Quality
Excellent
No health implications.
3
PM2.5
16
PM10
55
O3
0.4
CO
7
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Nov
72
Good
Fri
28 Nov
80
Good
Sat
29 Nov
96
Good
Sun
30 Nov
60
Good
Mon
1 Dec
63
Good
Tue
2 Dec
57
Good
Wed
3 Dec
18
Excellent
Binhai Air quality rank
Air quality in the last 12 months (Binhai)
|
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
|
|
2024/11
|
81
|
96
|
64
|
18
|
56
|
77
|
71
|
77
|
92
|
86
|
47
|
78
|
53
|
34
|
66
|
46
|
34
|
36
|
54
|
86
|
52
|
32
|
37
|
64
|
42
|
14
|
27
|
28
|
51
|
68
|
|
|
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