Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
47
PM2.5
104
*
PM10
84
O3
0.4
CO
7
SO2
23
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Mar
78
Good
Fri
14 Mar
55
Good
Sat
15 Mar
53
Good
Sun
16 Mar
59
Good
Mon
17 Mar
65
Good
Tue
18 Mar
62
Good
Wed
19 Mar
30
Excellent
Air quality in the last 12 months (Binhai)
|
2025/01
|
81
|
77
|
47
|
47
|
119
|
96
|
52
|
58
|
47
|
47
|
69
|
92
|
93
|
107
|
54
|
65
|
79
|
101
|
125
|
113
|
104
|
56
|
42
|
26
|
44
|
83
|
56
|
68
|
104
|
64
|
66
|
|
2024/12
|
74
|
91
|
50
|
58
|
140
|
158
|
108
|
44
|
55
|
70
|
60
|
38
|
69
|
59
|
72
|
70
|
89
|
44
|
44
|
71
|
81
|
52
|
60
|
78
|
103
|
85
|
61
|
65
|
65
|
89
|
69
|
|
2024/11
|
38
|
72
|
76
|
72
|
39
|
43
|
41
|
36
|
34
|
41
|
54
|
87
|
64
|
49
|
46
|
59
|
37
|
30
|
27
|
45
|
81
|
64
|
30
|
27
|
23
|
44
|
63
|
62
|
57
|
62
|
|
|
2024/10
|
25
|
26
|
29
|
29
|
20
|
20
|
31
|
41
|
44
|
68
|
95
|
88
|
33
|
46
|
82
|
56
|
22
|
21
|
36
|
34
|
24
|
53
|
40
|
48
|
43
|
30
|
61
|
38
|
43
|
62
|
42
|
|
2024/09
|
41
|
29
|
25
|
22
|
34
|
30
|
20
|
17
|
19
|
17
|
17
|
12
|
25
|
32
|
28
|
27
|
16
|
16
|
16
|
13
|
29
|
30
|
29
|
28
|
23
|
38
|
33
|
21
|
29
|
35
|
|
|
2024/08
|
24
|
18
|
28
|
36
|
31
|
22
|
26
|
21
|
28
|
39
|
91
|
60
|
45
|
22
|
21
|
19
|
22
|
19
|
14
|
16
|
22
|
44
|
42
|
45
|
25
|
24
|
17
|
21
|
21
|
30
|
29
|
|
2024/07
|
31
|
24
|
41
|
24
|
24
|
22
|
22
|
22
|
19
|
55
|
66
|
56
|
13
|
13
|
13
|
49
|
38
|
15
|
22
|
25
|
23
|
32
|
42
|
38
|
20
|
26
|
29
|
24
|
30
|
37
|
32
|
|
2024/06
|
27
|
42
|
55
|
32
|
31
|
29
|
32
|
54
|
64
|
61
|
48
|
45
|
44
|
53
|
38
|
42
|
33
|
39
|
22
|
16
|
28
|
25
|
49
|
83
|
58
|
42
|
25
|
32
|
11
|
25
|
|
|
2024/05
|
41
|
38
|
31
|
33
|
31
|
73
|
74
|
49
|
45
|
50
|
103
|
130
|
106
|
82
|
55
|
48
|
55
|
58
|
34
|
28
|
21
|
30
|
40
|
33
|
30
|
48
|
25
|
40
|
33
|
29
|
50
|
|
2024/04
|
72
|
48
|
33
|
46
|
53
|
53
|
48
|
55
|
69
|
57
|
52
|
46
|
18
|
29
|
49
|
110
|
112
|
87
|
80
|
19
|
30
|
39
|
44
|
63
|
57
|
40
|
15
|
17
|
41
|
49
|
|
|
2024/03
|
54
|
66
|
80
|
54
|
31
|
59
|
74
|
89
|
76
|
62
|
75
|
95
|
49
|
63
|
50
|
58
|
115
|
66
|
91
|
59
|
66
|
82
|
73
|
44
|
36
|
61
|
81
|
75
|
98
|
112
|
71
|
|
2024/02
|
32
|
29
|
35
|
40
|
56
|
66
|
116
|
136
|
167
|
236
|
223
|
112
|
67
|
84
|
46
|
33
|
48
|
51
|
50
|
29
|
25
|
32
|
39
|
56
|
100
|
73
|
58
|
45
|
49
|
||
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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
|
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