Air Quality
Excellent
No health implications.
6
PM2.5
9
PM10
44
O3
0.8
CO
12
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Dec
48
Excellent
Fri
27 Dec
56
Good
Sat
28 Dec
74
Good
Sun
29 Dec
65
Good
Mon
30 Dec
86
Good
Tue
31 Dec
81
Good
Wed
1 Jan
30
Excellent
Air quality in the last 12 months (Zhijin)
|
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
|
|
|
2024/05
|
27
|
17
|
20
|
12
|
36
|
40
|
35
|
30
|
22
|
21
|
22
|
16
|
22
|
33
|
32
|
33
|
26
|
17
|
26
|
28
|
25
|
31
|
33
|
34
|
33
|
13
|
25
|
26
|
14
|
13
|
26
|
|
2024/04
|
40
|
43
|
47
|
25
|
38
|
30
|
22
|
18
|
39
|
42
|
51
|
64
|
58
|
64
|
65
|
72
|
39
|
27
|
21
|
24
|
23
|
43
|
25
|
41
|
35
|
45
|
40
|
59
|
60
|
17
|
|
|
2024/03
|
34
|
50
|
37
|
40
|
40
|
35
|
46
|
58
|
37
|
39
|
27
|
41
|
54
|
66
|
39
|
43
|
54
|
25
|
27
|
55
|
59
|
51
|
28
|
42
|
28
|
53
|
56
|
21
|
40
|
48
|
56
|
|
2024/02
|
46
|
41
|
30
|
25
|
25
|
23
|
26
|
30
|
52
|
106
|
53
|
40
|
47
|
64
|
57
|
54
|
53
|
34
|
47
|
49
|
68
|
40
|
23
|
17
|
18
|
29
|
39
|
29
|
33
|
||
|
2024/01
|
42
|
24
|
34
|
41
|
63
|
80
|
43
|
36
|
56
|
59
|
35
|
48
|
41
|
42
|
34
|
30
|
27
|
28
|
41
|
49
|
32
|
28
|
49
|
44
|
36
|
35
|
33
|
41
|
46
|
34
|
24
|
|
2023/12
|
34
|
20
|
24
|
25
|
61
|
45
|
64
|
64
|
78
|
48
|
45
|
57
|
22
|
22
|
41
|
30
|
36
|
16
|
39
|
47
|
55
|
60
|
67
|
59
|
79
|
76
|
82
|
79
|
69
|
77
|
68
|
|
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