Air Quality
Excellent
No health implications.
7
PM2.5
16
PM10
71
O3
0.5
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Apr
62
Good
Sat
18 Apr
72
Good
Sun
19 Apr
64
Good
Mon
20 Apr
60
Good
Tue
21 Apr
50
Excellent
Wed
22 Apr
56
Good
Thu
23 Apr
38
Excellent
Air quality in the last 12 months (Jinkouhe)
|
2026/03
|
21
|
20
|
18
|
18
|
26
|
41
|
43
|
24
|
18
|
22
|
32
|
45
|
47
|
23
|
28
|
42
|
25
|
24
|
39
|
30
|
41
|
38
|
32
|
31
|
91
|
32
|
33
|
32
|
36
|
25
|
21
|
|
2026/02
|
61
|
68
|
74
|
92
|
66
|
65
|
60
|
27
|
38
|
28
|
42
|
56
|
50
|
53
|
60
|
42
|
114
|
60
|
48
|
52
|
55
|
59
|
70
|
33
|
46
|
46
|
41
|
38
|
|||
|
2026/01
|
38
|
44
|
32
|
28
|
50
|
42
|
49
|
49
|
74
|
102
|
117
|
134
|
115
|
95
|
64
|
98
|
99
|
128
|
85
|
43
|
53
|
55
|
63
|
77
|
70
|
70
|
85
|
94
|
96
|
52
|
49
|
|
2025/12
|
84
|
92
|
50
|
55
|
61
|
64
|
45
|
75
|
88
|
63
|
75
|
73
|
32
|
59
|
68
|
77
|
66
|
95
|
104
|
64
|
53
|
59
|
48
|
59
|
56
|
64
|
84
|
86
|
110
|
94
|
64
|
|
2025/11
|
12
|
20
|
21
|
25
|
29
|
23
|
17
|
21
|
38
|
32
|
21
|
18
|
22
|
31
|
26
|
39
|
19
|
22
|
21
|
37
|
40
|
64
|
59
|
70
|
69
|
76
|
53
|
61
|
80
|
77
|
|
|
2025/10
|
22
|
18
|
36
|
25
|
17
|
17
|
22
|
23
|
29
|
39
|
25
|
13
|
15
|
26
|
36
|
43
|
26
|
19
|
21
|
10
|
10
|
16
|
14
|
11
|
16
|
18
|
15
|
32
|
24
|
23
|
19
|
|
2025/09
|
28
|
33
|
30
|
38
|
34
|
29
|
41
|
30
|
27
|
35
|
23
|
12
|
18
|
36
|
46
|
18
|
17
|
15
|
13
|
28
|
17
|
10
|
12
|
17
|
29
|
36
|
32
|
21
|
11
|
23
|
|
|
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
|
|
|
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