Air Quality
Excellent
No health implications.
10
PM2.5
31
PM10
30
O3
0.7
CO
8
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jul
46
Excellent
Fri
4 Jul
49
Excellent
Sat
5 Jul
48
Excellent
Sun
6 Jul
39
Excellent
Mon
7 Jul
38
Excellent
Tue
8 Jul
36
Excellent
Wed
9 Jul
22
Excellent
Air quality in the last 12 months (Jinchengjiang)
|
2025/05
|
27
|
44
|
49
|
26
|
27
|
23
|
22
|
46
|
20
|
26
|
20
|
32
|
43
|
40
|
25
|
15
|
22
|
20
|
22
|
24
|
25
|
29
|
20
|
40
|
35
|
24
|
36
|
35
|
9
|
27
|
32
|
|
2025/04
|
33
|
43
|
56
|
52
|
62
|
79
|
98
|
97
|
107
|
99
|
62
|
44
|
162
|
116
|
76
|
80
|
76
|
67
|
49
|
46
|
40
|
34
|
16
|
21
|
22
|
28
|
43
|
33
|
43
|
36
|
|
|
2025/03
|
45
|
44
|
69
|
30
|
14
|
14
|
30
|
38
|
61
|
31
|
34
|
44
|
25
|
20
|
13
|
21
|
41
|
18
|
29
|
43
|
46
|
63
|
69
|
71
|
85
|
73
|
70
|
69
|
16
|
10
|
29
|
|
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
|
|
|
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