Air Quality
Excellent
No health implications.
13
PM2.5
18
PM10
70
O3
0.4
CO
6
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jun
99
Good
Sun
15 Jun
70
Good
Mon
16 Jun
68
Good
Tue
17 Jun
127
Light
Wed
18 Jun
151
Moderate
Thu
19 Jun
97
Good
Fri
20 Jun
43
Excellent
Air quality in the last 12 months (Binhai)
|
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
|
|
|
2024/10
|
13
|
22
|
51
|
58
|
69
|
62
|
25
|
46
|
87
|
45
|
58
|
116
|
120
|
138
|
97
|
26
|
90
|
27
|
17
|
26
|
53
|
49
|
73
|
124
|
157
|
128
|
99
|
65
|
100
|
91
|
130
|
|
2024/09
|
39
|
17
|
39
|
56
|
37
|
32
|
39
|
41
|
84
|
17
|
20
|
38
|
49
|
44
|
30
|
53
|
59
|
32
|
50
|
24
|
11
|
21
|
42
|
64
|
78
|
32
|
31
|
59
|
59
|
12
|
|
|
2024/08
|
36
|
53
|
55
|
18
|
26
|
46
|
41
|
52
|
35
|
51
|
58
|
40
|
35
|
37
|
41
|
51
|
56
|
42
|
27
|
22
|
41
|
39
|
53
|
33
|
34
|
27
|
28
|
43
|
43
|
60
|
42
|
|
2024/07
|
46
|
55
|
46
|
75
|
66
|
29
|
56
|
35
|
62
|
66
|
72
|
83
|
82
|
78
|
37
|
41
|
36
|
19
|
24
|
24
|
44
|
39
|
60
|
52
|
25
|
22
|
20
|
32
|
25
|
24
|
31
|
|
2024/06
|
35
|
48
|
52
|
52
|
63
|
65
|
53
|
61
|
79
|
94
|
78
|
61
|
63
|
39
|
38
|
42
|
45
|
55
|
62
|
36
|
51
|
91
|
97
|
63
|
57
|
70
|
55
|
61
|
49
|
59
|
|
|
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