Air Quality
Excellent
No health implications.
12
PM2.5
18
PM10
28
O3
0.6
CO
7
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
41
Excellent
Sun
29 Jun
38
Excellent
Mon
30 Jun
38
Excellent
Tue
1 Jul
39
Excellent
Wed
2 Jul
37
Excellent
Thu
3 Jul
35
Excellent
Fri
4 Jul
46
Excellent
Zhijin Air quality rank
Air quality in the last 12 months (Zhijin)
|
2025/05
|
45
|
55
|
47
|
37
|
40
|
28
|
27
|
29
|
31
|
21
|
30
|
31
|
39
|
33
|
48
|
59
|
34
|
43
|
53
|
27
|
25
|
32
|
43
|
56
|
34
|
20
|
9
|
8
|
20
|
15
|
14
|
|
2025/04
|
22
|
35
|
54
|
62
|
53
|
52
|
46
|
48
|
78
|
71
|
55
|
144
|
180
|
96
|
73
|
63
|
52
|
47
|
25
|
30
|
33
|
22
|
54
|
22
|
34
|
37
|
14
|
23
|
30
|
16
|
|
|
2025/03
|
51
|
64
|
56
|
50
|
33
|
24
|
41
|
30
|
20
|
31
|
42
|
39
|
51
|
21
|
18
|
20
|
20
|
14
|
26
|
41
|
46
|
60
|
47
|
58
|
56
|
46
|
51
|
88
|
17
|
18
|
28
|
|
2025/02
|
23
|
14
|
21
|
43
|
41
|
14
|
20
|
38
|
47
|
26
|
37
|
38
|
27
|
16
|
35
|
51
|
37
|
35
|
17
|
17
|
15
|
14
|
23
|
20
|
19
|
36
|
36
|
51
|
|||
|
2025/01
|
73
|
73
|
87
|
76
|
58
|
73
|
30
|
25
|
30
|
36
|
37
|
51
|
44
|
55
|
61
|
70
|
74
|
53
|
54
|
74
|
86
|
72
|
67
|
43
|
14
|
29
|
48
|
42
|
64
|
51
|
30
|
|
2024/12
|
75
|
87
|
53
|
52
|
27
|
26
|
46
|
34
|
12
|
9
|
26
|
23
|
27
|
50
|
40
|
61
|
43
|
50
|
51
|
68
|
65
|
49
|
39
|
36
|
28
|
23
|
35
|
66
|
53
|
24
|
43
|
|
2024/11
|
24
|
20
|
56
|
38
|
28
|
58
|
64
|
63
|
47
|
48
|
39
|
37
|
32
|
39
|
51
|
42
|
39
|
32
|
16
|
20
|
22
|
30
|
31
|
29
|
11
|
18
|
14
|
23
|
34
|
48
|
|
|
2024/10
|
9
|
16
|
28
|
41
|
53
|
47
|
29
|
37
|
28
|
52
|
61
|
37
|
17
|
26
|
36
|
33
|
13
|
27
|
23
|
21
|
19
|
14
|
28
|
39
|
33
|
38
|
41
|
34
|
44
|
38
|
49
|
|
2024/09
|
23
|
22
|
23
|
19
|
33
|
37
|
30
|
15
|
16
|
21
|
26
|
29
|
26
|
28
|
33
|
35
|
26
|
31
|
36
|
46
|
33
|
22
|
35
|
51
|
54
|
52
|
49
|
43
|
27
|
10
|
|
|
2024/08
|
22
|
12
|
12
|
11
|
16
|
18
|
16
|
17
|
17
|
13
|
51
|
63
|
50
|
41
|
39
|
37
|
46
|
31
|
34
|
31
|
30
|
21
|
17
|
21
|
14
|
13
|
23
|
20
|
27
|
29
|
27
|
|
2024/07
|
20
|
30
|
14
|
11
|
13
|
17
|
17
|
16
|
19
|
16
|
14
|
14
|
16
|
13
|
11
|
16
|
15
|
12
|
9
|
12
|
10
|
14
|
14
|
12
|
20
|
29
|
31
|
25
|
12
|
13
|
23
|
|
2024/06
|
40
|
28
|
12
|
14
|
24
|
32
|
13
|
16
|
7
|
18
|
20
|
19
|
26
|
27
|
34
|
32
|
16
|
28
|
25
|
28
|
27
|
13
|
21
|
16
|
22
|
24
|
15
|
16
|
17
|
29
|
|
|
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