Air Quality
Excellent
No health implications.
4
PM2.5
11
PM10
15
O3
0.7
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Mar
32
Excellent
Sat
15 Mar
24
Excellent
Sun
16 Mar
25
Excellent
Mon
17 Mar
41
Excellent
Tue
18 Mar
43
Excellent
Wed
19 Mar
31
Excellent
Thu
20 Mar
33
Excellent
Air quality in the last 12 months (Jinchengjiang)
|
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
|
|
2024/02
|
53
|
48
|
25
|
17
|
13
|
14
|
16
|
23
|
28
|
74
|
51
|
53
|
79
|
93
|
52
|
25
|
58
|
50
|
53
|
51
|
48
|
26
|
17
|
17
|
20
|
18
|
26
|
20
|
18
|
||
|
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