Air Quality
Excellent
No health implications.
6
PM2.5
11
PM10
22
O3
0.8
CO
7
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Sep
53
Good
Tue
30 Sep
56
Good
Wed
1 Oct
56
Good
Thu
2 Oct
58
Good
Fri
3 Oct
59
Good
Sat
4 Oct
56
Good
Sun
5 Oct
25
Excellent
Air quality in the last 12 months (Jinkouhe)
|
2025/08
|
37
|
38
|
38
|
41
|
40
|
26
|
22
|
32
|
20
|
13
|
13
|
24
|
31
|
34
|
35
|
37
|
27
|
17
|
18
|
30
|
18
|
18
|
21
|
17
|
19
|
25
|
27
|
18
|
12
|
14
|
17
|
|
2025/07
|
26
|
20
|
18
|
19
|
10
|
18
|
18
|
27
|
23
|
23
|
16
|
25
|
40
|
34
|
37
|
42
|
41
|
37
|
22
|
21
|
17
|
21
|
21
|
17
|
19
|
13
|
19
|
26
|
30
|
32
|
32
|
|
2025/06
|
16
|
15
|
27
|
35
|
41
|
41
|
44
|
24
|
30
|
34
|
34
|
42
|
43
|
41
|
31
|
39
|
38
|
23
|
13
|
23
|
20
|
24
|
25
|
12
|
15
|
19
|
28
|
31
|
21
|
17
|
|
|
2025/05
|
35
|
38
|
38
|
39
|
20
|
16
|
24
|
22
|
50
|
63
|
57
|
57
|
49
|
52
|
43
|
32
|
41
|
39
|
36
|
43
|
46
|
41
|
31
|
36
|
43
|
49
|
23
|
17
|
28
|
25
|
15
|
|
2025/04
|
34
|
46
|
55
|
53
|
16
|
25
|
36
|
44
|
47
|
51
|
50
|
89
|
89
|
73
|
71
|
67
|
51
|
52
|
45
|
51
|
48
|
49
|
56
|
26
|
35
|
32
|
31
|
31
|
22
|
24
|
|
|
2025/03
|
70
|
61
|
32
|
35
|
21
|
10
|
19
|
23
|
38
|
51
|
49
|
56
|
70
|
51
|
15
|
17
|
18
|
16
|
26
|
36
|
38
|
44
|
42
|
41
|
44
|
53
|
70
|
94
|
50
|
43
|
39
|
|
2025/02
|
31
|
24
|
32
|
44
|
31
|
25
|
22
|
24
|
30
|
35
|
45
|
37
|
51
|
51
|
43
|
55
|
64
|
55
|
39
|
34
|
29
|
18
|
24
|
26
|
21
|
28
|
64
|
54
|
|||
|
2025/01
|
87
|
90
|
90
|
130
|
93
|
97
|
66
|
40
|
40
|
58
|
25
|
55
|
57
|
60
|
65
|
62
|
67
|
44
|
54
|
64
|
100
|
116
|
119
|
58
|
19
|
33
|
52
|
40
|
64
|
72
|
42
|
|
2024/12
|
61
|
72
|
75
|
69
|
43
|
56
|
43
|
28
|
20
|
31
|
40
|
47
|
38
|
34
|
36
|
52
|
86
|
92
|
120
|
98
|
77
|
45
|
39
|
35
|
40
|
42
|
78
|
53
|
76
|
39
|
47
|
|
2024/11
|
16
|
29
|
35
|
20
|
26
|
47
|
41
|
49
|
44
|
23
|
26
|
29
|
24
|
29
|
44
|
25
|
20
|
18
|
21
|
27
|
38
|
51
|
39
|
28
|
14
|
26
|
28
|
30
|
40
|
50
|
|
|
2024/10
|
15
|
25
|
18
|
24
|
25
|
26
|
28
|
40
|
33
|
18
|
23
|
20
|
25
|
32
|
45
|
54
|
18
|
31
|
21
|
21
|
17
|
21
|
33
|
45
|
29
|
18
|
17
|
26
|
52
|
38
|
36
|
|
2024/09
|
18
|
24
|
22
|
28
|
17
|
21
|
27
|
36
|
28
|
16
|
20
|
29
|
28
|
24
|
27
|
17
|
27
|
30
|
37
|
39
|
24
|
32
|
35
|
44
|
36
|
41
|
51
|
58
|
43
|
9
|
|
|
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