Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
43
O3
0.5
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 May
84
Good
Thu
28 May
93
Good
Fri
29 May
117
Light
Sat
30 May
142
Light
Sun
31 May
142
Light
Mon
1 Jun
39
Excellent
Tue
2 Jun
26
Excellent
Air quality in the last 12 months (Jingkou)
|
2026/04
|
80
|
79
|
51
|
59
|
79
|
76
|
42
|
50
|
44
|
52
|
66
|
37
|
29
|
44
|
49
|
42
|
56
|
37
|
41
|
42
|
72
|
30
|
31
|
50
|
65
|
53
|
64
|
38
|
30
|
43
|
|
|
2026/03
|
37
|
33
|
59
|
37
|
52
|
63
|
48
|
42
|
58
|
55
|
66
|
58
|
82
|
87
|
54
|
60
|
68
|
54
|
86
|
111
|
78
|
70
|
59
|
62
|
81
|
100
|
64
|
67
|
67
|
52
|
83
|
|
2026/02
|
65
|
85
|
80
|
83
|
100
|
60
|
43
|
41
|
47
|
58
|
84
|
104
|
90
|
70
|
87
|
28
|
49
|
76
|
60
|
54
|
41
|
113
|
80
|
34
|
58
|
39
|
17
|
44
|
|||
|
2026/01
|
28
|
42
|
51
|
102
|
139
|
154
|
48
|
71
|
78
|
81
|
54
|
63
|
79
|
93
|
92
|
162
|
115
|
59
|
29
|
33
|
48
|
48
|
80
|
105
|
93
|
29
|
59
|
61
|
50
|
34
|
27
|
|
2025/12
|
92
|
53
|
35
|
54
|
71
|
78
|
73
|
81
|
56
|
57
|
109
|
27
|
36
|
60
|
65
|
90
|
105
|
75
|
91
|
136
|
29
|
34
|
45
|
85
|
56
|
31
|
57
|
77
|
96
|
108
|
29
|
|
2025/11
|
159
|
69
|
27
|
52
|
47
|
55
|
76
|
33
|
51
|
59
|
27
|
40
|
69
|
115
|
110
|
75
|
33
|
38
|
50
|
52
|
73
|
103
|
110
|
84
|
64
|
70
|
191
|
149
|
96
|
85
|
|
|
2025/10
|
36
|
40
|
21
|
26
|
52
|
61
|
40
|
28
|
32
|
32
|
58
|
60
|
27
|
20
|
41
|
19
|
32
|
19
|
21
|
23
|
19
|
22
|
31
|
39
|
38
|
41
|
60
|
51
|
34
|
34
|
36
|
|
2025/09
|
25
|
18
|
32
|
42
|
49
|
45
|
35
|
38
|
21
|
28
|
35
|
32
|
19
|
38
|
22
|
38
|
23
|
19
|
27
|
23
|
26
|
26
|
39
|
21
|
11
|
19
|
41
|
31
|
29
|
34
|
|
|
2025/08
|
24
|
18
|
19
|
22
|
38
|
34
|
14
|
20
|
28
|
18
|
15
|
20
|
38
|
20
|
21
|
25
|
33
|
31
|
28
|
31
|
43
|
25
|
20
|
24
|
25
|
18
|
38
|
29
|
38
|
29
|
19
|
|
2025/07
|
28
|
31
|
32
|
44
|
38
|
42
|
30
|
19
|
19
|
47
|
35
|
27
|
33
|
28
|
33
|
35
|
26
|
28
|
20
|
21
|
22
|
19
|
24
|
30
|
28
|
18
|
20
|
19
|
22
|
13
|
9
|
|
2025/06
|
21
|
11
|
37
|
50
|
53
|
44
|
33
|
22
|
30
|
36
|
31
|
40
|
19
|
33
|
20
|
39
|
39
|
48
|
20
|
16
|
13
|
32
|
28
|
25
|
39
|
46
|
23
|
16
|
18
|
31
|
|
|
2025/05
|
55
|
59
|
45
|
41
|
46
|
62
|
69
|
49
|
21
|
37
|
39
|
43
|
50
|
61
|
130
|
48
|
48
|
69
|
61
|
48
|
24
|
45
|
32
|
47
|
54
|
50
|
47
|
52
|
63
|
57
|
63
|
|
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