Air Quality
Excellent
No health implications.
6
PM2.5
12
PM10
48
O3
0.6
CO
5
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 May
30
Excellent
Sat
17 May
27
Excellent
Sun
18 May
34
Excellent
Mon
19 May
30
Excellent
Tue
20 May
33
Excellent
Wed
21 May
20
Excellent
Thu
22 May
35
Excellent
Air quality in the last 12 months (Jinchengjiang)
|
2025/02
|
16
|
9
|
20
|
47
|
67
|
21
|
13
|
44
|
58
|
60
|
105
|
93
|
30
|
53
|
18
|
39
|
37
|
21
|
15
|
10
|
11
|
10
|
10
|
23
|
35
|
25
|
30
|
51
|
|||
|
2025/01
|
88
|
81
|
70
|
90
|
74
|
76
|
86
|
68
|
35
|
33
|
46
|
42
|
62
|
77
|
72
|
69
|
67
|
79
|
79
|
78
|
86
|
102
|
146
|
121
|
31
|
9
|
33
|
37
|
92
|
75
|
47
|
|
2024/12
|
63
|
74
|
79
|
88
|
45
|
13
|
9
|
27
|
48
|
40
|
10
|
30
|
42
|
48
|
41
|
53
|
74
|
66
|
66
|
76
|
77
|
87
|
83
|
81
|
81
|
82
|
74
|
51
|
79
|
115
|
101
|
|
2024/11
|
40
|
42
|
51
|
60
|
54
|
54
|
60
|
53
|
50
|
52
|
53
|
59
|
62
|
63
|
56
|
57
|
52
|
21
|
13
|
16
|
17
|
19
|
30
|
48
|
53
|
15
|
27
|
31
|
34
|
48
|
|
|
2024/10
|
11
|
21
|
38
|
45
|
47
|
50
|
52
|
44
|
35
|
43
|
43
|
53
|
72
|
22
|
20
|
28
|
35
|
30
|
26
|
19
|
35
|
28
|
20
|
28
|
32
|
34
|
24
|
35
|
34
|
42
|
47
|
|
2024/09
|
24
|
27
|
23
|
26
|
35
|
37
|
25
|
22
|
21
|
22
|
25
|
30
|
35
|
40
|
36
|
29
|
21
|
25
|
32
|
30
|
25
|
20
|
24
|
34
|
46
|
53
|
49
|
46
|
41
|
35
|
|
|
2024/08
|
13
|
17
|
19
|
24
|
27
|
27
|
29
|
28
|
27
|
25
|
19
|
23
|
18
|
21
|
27
|
30
|
17
|
22
|
29
|
24
|
28
|
21
|
20
|
22
|
27
|
24
|
23
|
33
|
28
|
25
|
33
|
|
2024/07
|
25
|
14
|
13
|
20
|
16
|
12
|
16
|
16
|
21
|
20
|
17
|
19
|
21
|
20
|
23
|
24
|
20
|
17
|
14
|
20
|
29
|
28
|
25
|
19
|
29
|
37
|
27
|
19
|
16
|
16
|
15
|
|
2024/06
|
28
|
37
|
28
|
12
|
17
|
24
|
32
|
32
|
12
|
11
|
16
|
28
|
30
|
14
|
24
|
19
|
21
|
14
|
22
|
23
|
22
|
22
|
24
|
19
|
10
|
10
|
19
|
17
|
18
|
16
|
|
|
2024/05
|
11
|
20
|
17
|
28
|
21
|
29
|
32
|
33
|
27
|
28
|
32
|
18
|
41
|
42
|
50
|
42
|
44
|
30
|
16
|
26
|
20
|
23
|
29
|
37
|
41
|
18
|
27
|
30
|
39
|
24
|
19
|
|
2024/04
|
71
|
66
|
62
|
25
|
16
|
16
|
16
|
19
|
35
|
30
|
34
|
56
|
47
|
54
|
57
|
42
|
38
|
20
|
39
|
26
|
18
|
45
|
25
|
36
|
52
|
26
|
39
|
48
|
66
|
37
|
|
|
2024/03
|
41
|
57
|
79
|
33
|
51
|
26
|
58
|
61
|
46
|
23
|
33
|
49
|
43
|
27
|
19
|
27
|
56
|
42
|
19
|
58
|
77
|
71
|
43
|
48
|
49
|
28
|
53
|
40
|
42
|
53
|
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