Air Quality
Excellent
No health implications.
12
PM2.5
21
PM10
67
O3
0.5
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jun
110
Light
Tue
10 Jun
127
Light
Wed
11 Jun
129
Light
Thu
12 Jun
102
Light
Fri
13 Jun
84
Good
Sat
14 Jun
19
Excellent
Sun
15 Jun
50
Excellent
Air quality in the last 12 months (Jingkou)
|
2025/04
|
48
|
62
|
48
|
70
|
78
|
74
|
72
|
75
|
107
|
99
|
102
|
182
|
94
|
70
|
54
|
55
|
67
|
67
|
83
|
49
|
74
|
79
|
51
|
66
|
62
|
47
|
53
|
59
|
58
|
62
|
|
|
2025/03
|
73
|
80
|
26
|
27
|
43
|
40
|
69
|
95
|
78
|
77
|
114
|
112
|
52
|
40
|
38
|
40
|
40
|
41
|
59
|
62
|
46
|
52
|
64
|
69
|
67
|
72
|
110
|
67
|
88
|
59
|
41
|
|
2025/02
|
34
|
66
|
86
|
72
|
51
|
43
|
51
|
33
|
40
|
60
|
61
|
111
|
56
|
73
|
104
|
103
|
60
|
49
|
68
|
41
|
46
|
69
|
68
|
67
|
110
|
110
|
133
|
120
|
|||
|
2025/01
|
90
|
88
|
82
|
68
|
89
|
79
|
51
|
65
|
31
|
44
|
62
|
70
|
107
|
106
|
44
|
59
|
72
|
91
|
109
|
128
|
193
|
118
|
58
|
47
|
34
|
65
|
39
|
50
|
105
|
79
|
83
|
|
2024/12
|
64
|
80
|
63
|
44
|
88
|
130
|
131
|
27
|
51
|
52
|
70
|
59
|
89
|
55
|
59
|
60
|
82
|
61
|
38
|
61
|
79
|
57
|
57
|
69
|
126
|
106
|
61
|
61
|
68
|
79
|
84
|
|
2024/11
|
21
|
61
|
83
|
69
|
34
|
31
|
29
|
26
|
42
|
45
|
56
|
67
|
93
|
81
|
108
|
52
|
29
|
30
|
36
|
35
|
56
|
81
|
26
|
37
|
41
|
32
|
63
|
60
|
47
|
55
|
|
|
2024/10
|
22
|
25
|
23
|
23
|
28
|
16
|
17
|
27
|
35
|
51
|
75
|
98
|
46
|
43
|
93
|
80
|
41
|
30
|
27
|
37
|
26
|
44
|
55
|
41
|
38
|
31
|
44
|
69
|
34
|
38
|
33
|
|
2024/09
|
44
|
41
|
20
|
38
|
39
|
36
|
48
|
41
|
27
|
36
|
14
|
27
|
33
|
30
|
26
|
17
|
16
|
23
|
24
|
11
|
20
|
26
|
27
|
29
|
37
|
41
|
38
|
33
|
42
|
50
|
|
|
2024/08
|
22
|
27
|
34
|
34
|
33
|
42
|
52
|
37
|
43
|
41
|
43
|
50
|
46
|
29
|
22
|
35
|
33
|
32
|
25
|
15
|
28
|
34
|
41
|
45
|
33
|
39
|
32
|
23
|
21
|
33
|
42
|
|
2024/07
|
18
|
28
|
23
|
26
|
27
|
22
|
23
|
22
|
26
|
24
|
49
|
31
|
13
|
23
|
29
|
52
|
29
|
27
|
23
|
26
|
21
|
31
|
37
|
30
|
33
|
30
|
21
|
20
|
24
|
29
|
29
|
|
2024/06
|
41
|
40
|
37
|
47
|
59
|
31
|
40
|
40
|
53
|
31
|
38
|
47
|
61
|
70
|
50
|
48
|
35
|
42
|
42
|
23
|
36
|
17
|
28
|
43
|
57
|
43
|
22
|
19
|
15
|
15
|
|
|
2024/05
|
39
|
39
|
47
|
63
|
58
|
57
|
80
|
39
|
45
|
51
|
53
|
95
|
76
|
70
|
53
|
36
|
53
|
57
|
46
|
57
|
51
|
52
|
66
|
68
|
56
|
64
|
25
|
29
|
47
|
57
|
65
|
|
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