Air Quality
Excellent
No health implications.
8
PM2.5
13
PM10
47
O3
0.5
CO
7
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Jun
48
Excellent
Sat
7 Jun
51
Good
Sun
8 Jun
54
Good
Mon
9 Jun
52
Good
Tue
10 Jun
51
Good
Wed
11 Jun
45
Excellent
Thu
12 Jun
34
Excellent
Air quality in the last 12 months (Jiayin)
|
2025/04
|
50
|
37
|
38
|
39
|
42
|
38
|
46
|
41
|
33
|
52
|
35
|
55
|
42
|
28
|
26
|
23
|
46
|
34
|
32
|
16
|
34
|
40
|
48
|
38
|
22
|
15
|
16
|
17
|
24
|
24
|
|
|
2025/03
|
15
|
16
|
35
|
41
|
41
|
25
|
19
|
35
|
38
|
69
|
26
|
33
|
18
|
22
|
17
|
31
|
33
|
22
|
24
|
48
|
24
|
16
|
12
|
17
|
24
|
19
|
37
|
19
|
26
|
16
|
36
|
|
2025/02
|
39
|
49
|
30
|
17
|
16
|
13
|
22
|
21
|
19
|
15
|
36
|
30
|
32
|
30
|
30
|
16
|
12
|
22
|
35
|
21
|
17
|
11
|
14
|
26
|
51
|
17
|
42
|
42
|
|||
|
2025/01
|
45
|
44
|
45
|
32
|
29
|
29
|
39
|
30
|
22
|
24
|
35
|
55
|
61
|
44
|
23
|
29
|
36
|
54
|
43
|
34
|
41
|
67
|
48
|
59
|
55
|
47
|
40
|
17
|
18
|
15
|
27
|
|
2024/12
|
17
|
17
|
17
|
18
|
17
|
12
|
13
|
17
|
24
|
18
|
12
|
18
|
18
|
25
|
22
|
13
|
15
|
15
|
17
|
25
|
33
|
28
|
29
|
25
|
29
|
12
|
15
|
15
|
19
|
30
|
41
|
|
2024/11
|
29
|
18
|
25
|
16
|
21
|
17
|
31
|
65
|
58
|
45
|
32
|
13
|
34
|
64
|
28
|
28
|
9
|
11
|
38
|
48
|
45
|
16
|
23
|
38
|
37
|
21
|
19
|
16
|
26
|
12
|
|
|
2024/10
|
27
|
24
|
34
|
32
|
36
|
20
|
38
|
37
|
49
|
44
|
23
|
20
|
31
|
44
|
14
|
18
|
29
|
28
|
15
|
29
|
30
|
22
|
17
|
23
|
35
|
22
|
22
|
67
|
62
|
35
|
47
|
|
2024/09
|
15
|
19
|
18
|
25
|
17
|
18
|
19
|
19
|
35
|
23
|
19
|
22
|
19
|
26
|
20
|
23
|
16
|
17
|
22
|
13
|
26
|
31
|
36
|
35
|
19
|
15
|
25
|
23
|
29
|
19
|
|
|
2024/08
|
22
|
20
|
25
|
19
|
24
|
28
|
24
|
21
|
20
|
26
|
19
|
22
|
19
|
21
|
32
|
31
|
34
|
18
|
19
|
23
|
24
|
20
|
26
|
19
|
16
|
23
|
21
|
21
|
24
|
19
|
15
|
|
2024/07
|
60
|
57
|
64
|
71
|
71
|
72
|
78
|
83
|
64
|
48
|
76
|
100
|
72
|
57
|
56
|
53
|
41
|
25
|
31
|
30
|
22
|
16
|
19
|
20
|
26
|
19
|
18
|
22
|
25
|
20
|
22
|
|
2024/06
|
14
|
20
|
15
|
16
|
20
|
22
|
34
|
20
|
16
|
16
|
14
|
14
|
17
|
13
|
13
|
11
|
14
|
21
|
18
|
14
|
13
|
11
|
16
|
15
|
18
|
21
|
30
|
29
|
32
|
57
|
|
|
2024/05
|
32
|
38
|
32
|
74
|
87
|
44
|
35
|
48
|
20
|
40
|
17
|
17
|
18
|
19
|
16
|
18
|
38
|
34
|
18
|
21
|
35
|
20
|
13
|
12
|
16
|
19
|
18
|
22
|
18
|
21
|
14
|
|
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