Air Quality
Excellent
No health implications.
10
PM2.5
17
PM10
69
O3
1.0
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Jul
87
Good
Sat
1 Aug
92
Good
Sun
2 Aug
104
Light
Mon
3 Aug
89
Good
Tue
4 Aug
75
Good
Wed
5 Aug
28
Excellent
Thu
6 Aug
44
Excellent
Air quality in the last 12 months (Binhai)
|
2026/06
|
43
|
36
|
40
|
45
|
34
|
38
|
30
|
44
|
39
|
56
|
51
|
70
|
63
|
36
|
30
|
29
|
25
|
24
|
24
|
31
|
46
|
33
|
28
|
27
|
40
|
39
|
39
|
45
|
45
|
35
|
|
|
2026/05
|
50
|
60
|
54
|
32
|
51
|
53
|
51
|
34
|
45
|
52
|
53
|
40
|
46
|
35
|
33
|
36
|
34
|
38
|
31
|
27
|
35
|
37
|
31
|
27
|
22
|
18
|
41
|
51
|
44
|
47
|
61
|
|
2026/04
|
116
|
84
|
77
|
54
|
83
|
60
|
34
|
35
|
45
|
62
|
68
|
48
|
37
|
50
|
50
|
53
|
46
|
30
|
34
|
56
|
76
|
33
|
37
|
49
|
51
|
60
|
77
|
44
|
37
|
47
|
|
|
2026/03
|
38
|
38
|
74
|
46
|
41
|
58
|
37
|
29
|
51
|
60
|
47
|
71
|
76
|
51
|
67
|
75
|
53
|
59
|
44
|
93
|
68
|
72
|
73
|
78
|
89
|
87
|
76
|
80
|
65
|
56
|
87
|
|
2026/02
|
85
|
80
|
81
|
98
|
142
|
48
|
43
|
44
|
52
|
69
|
125
|
135
|
119
|
103
|
89
|
44
|
90
|
98
|
80
|
66
|
56
|
116
|
50
|
44
|
73
|
24
|
49
|
64
|
|||
|
2026/01
|
37
|
38
|
58
|
90
|
102
|
96
|
98
|
52
|
76
|
93
|
46
|
66
|
99
|
131
|
178
|
208
|
51
|
31
|
27
|
41
|
44
|
59
|
78
|
118
|
63
|
33
|
72
|
60
|
41
|
37
|
56
|
|
2025/12
|
79
|
39
|
40
|
60
|
42
|
81
|
103
|
55
|
62
|
49
|
92
|
32
|
51
|
75
|
76
|
90
|
84
|
59
|
85
|
112
|
34
|
27
|
34
|
73
|
44
|
27
|
40
|
76
|
127
|
76
|
33
|
|
2025/11
|
167
|
92
|
27
|
33
|
26
|
40
|
51
|
20
|
71
|
52
|
37
|
49
|
95
|
106
|
100
|
79
|
39
|
55
|
62
|
59
|
100
|
130
|
114
|
105
|
70
|
67
|
137
|
134
|
106
|
104
|
|
|
2025/10
|
41
|
30
|
23
|
25
|
30
|
45
|
29
|
26
|
24
|
39
|
56
|
26
|
17
|
32
|
14
|
21
|
28
|
25
|
29
|
27
|
22
|
26
|
34
|
41
|
54
|
60
|
41
|
35
|
23
|
20
|
41
|
|
2025/09
|
22
|
11
|
18
|
20
|
24
|
34
|
31
|
24
|
23
|
27
|
23
|
20
|
25
|
31
|
33
|
36
|
19
|
21
|
16
|
30
|
31
|
17
|
18
|
13
|
20
|
17
|
19
|
27
|
56
|
59
|
|
|
2025/08
|
16
|
14
|
16
|
22
|
19
|
32
|
26
|
20
|
23
|
11
|
11
|
13
|
22
|
26
|
26
|
28
|
38
|
33
|
34
|
37
|
35
|
41
|
46
|
34
|
21
|
24
|
21
|
32
|
35
|
22
|
13
|
|
2025/07
|
40
|
35
|
41
|
42
|
47
|
47
|
34
|
11
|
26
|
43
|
36
|
31
|
36
|
27
|
34
|
44
|
30
|
32
|
21
|
26
|
22
|
20
|
18
|
20
|
26
|
23
|
22
|
17
|
20
|
16
|
18
|
|
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