Air Quality
Excellent
No health implications.
26
PM2.5
29
PM10
2
O3
1.3
CO
3
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jan
62
Good
Tue
27 Jan
57
Good
Wed
28 Jan
64
Good
Thu
29 Jan
55
Good
Fri
30 Jan
42
Excellent
Sat
31 Jan
35
Excellent
Sun
1 Feb
47
Excellent
Air quality in the last 12 months (Jinchengjiang)
|
2025/11
|
18
|
22
|
9
|
10
|
15
|
32
|
39
|
18
|
8
|
10
|
9
|
21
|
32
|
31
|
34
|
36
|
42
|
16
|
18
|
26
|
29
|
34
|
39
|
50
|
39
|
42
|
45
|
48
|
49
|
60
|
|
|
2025/10
|
21
|
26
|
24
|
24
|
23
|
12
|
17
|
21
|
25
|
29
|
32
|
33
|
29
|
18
|
18
|
22
|
30
|
37
|
14
|
9
|
9
|
12
|
16
|
33
|
38
|
20
|
23
|
23
|
37
|
49
|
25
|
|
2025/09
|
20
|
21
|
18
|
23
|
21
|
22
|
28
|
27
|
15
|
15
|
17
|
15
|
20
|
22
|
22
|
18
|
18
|
18
|
23
|
32
|
19
|
18
|
17
|
11
|
9
|
12
|
22
|
27
|
25
|
33
|
|
|
2025/08
|
18
|
33
|
25
|
36
|
26
|
18
|
20
|
27
|
25
|
23
|
23
|
28
|
26
|
27
|
11
|
16
|
21
|
19
|
13
|
14
|
22
|
21
|
25
|
25
|
24
|
20
|
21
|
22
|
25
|
22
|
22
|
|
2025/07
|
20
|
19
|
21
|
23
|
24
|
32
|
31
|
29
|
32
|
24
|
22
|
23
|
24
|
17
|
21
|
26
|
26
|
32
|
24
|
26
|
15
|
9
|
12
|
20
|
22
|
19
|
22
|
30
|
30
|
29
|
21
|
|
2025/06
|
30
|
17
|
13
|
24
|
40
|
33
|
30
|
24
|
26
|
28
|
28
|
29
|
23
|
21
|
25
|
18
|
18
|
16
|
16
|
14
|
16
|
19
|
24
|
27
|
23
|
28
|
20
|
18
|
23
|
22
|
|
|
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
|
|
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