Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
40
O3
0.6
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Feb
74
Good
Mon
24 Feb
85
Good
Tue
25 Feb
80
Good
Wed
26 Feb
61
Good
Thu
27 Feb
65
Good
Fri
28 Feb
18
Excellent
Sat
1 Mar
39
Excellent
Air quality in the last 12 months (Zixing)
|
2025/01
|
97
|
86
|
125
|
129
|
154
|
109
|
87
|
95
|
60
|
54
|
57
|
56
|
52
|
50
|
90
|
66
|
62
|
59
|
69
|
66
|
71
|
66
|
80
|
189
|
75
|
23
|
45
|
61
|
144
|
71
|
61
|
|
2024/12
|
50
|
53
|
60
|
117
|
70
|
29
|
30
|
54
|
94
|
85
|
40
|
55
|
86
|
79
|
54
|
53
|
59
|
61
|
83
|
93
|
98
|
94
|
83
|
96
|
100
|
108
|
119
|
119
|
75
|
85
|
97
|
|
2024/11
|
59
|
77
|
67
|
64
|
68
|
64
|
50
|
50
|
56
|
70
|
57
|
55
|
63
|
63
|
45
|
59
|
36
|
12
|
14
|
26
|
40
|
49
|
47
|
51
|
52
|
33
|
40
|
41
|
42
|
52
|
|
|
2024/10
|
36
|
38
|
50
|
50
|
46
|
59
|
71
|
57
|
53
|
45
|
51
|
56
|
65
|
108
|
46
|
23
|
34
|
37
|
23
|
30
|
33
|
23
|
37
|
40
|
45
|
59
|
28
|
34
|
61
|
50
|
44
|
|
2024/09
|
29
|
30
|
33
|
30
|
34
|
29
|
18
|
19
|
18
|
25
|
36
|
44
|
34
|
39
|
26
|
30
|
47
|
49
|
45
|
35
|
35
|
33
|
42
|
42
|
32
|
34
|
37
|
40
|
41
|
49
|
|
|
2024/08
|
14
|
19
|
23
|
29
|
29
|
24
|
23
|
28
|
28
|
29
|
27
|
22
|
17
|
18
|
21
|
26
|
21
|
24
|
21
|
27
|
28
|
16
|
23
|
26
|
26
|
23
|
30
|
33
|
32
|
40
|
38
|
|
2024/07
|
16
|
18
|
18
|
14
|
15
|
19
|
20
|
20
|
22
|
21
|
19
|
20
|
17
|
19
|
20
|
17
|
13
|
14
|
16
|
15
|
18
|
20
|
19
|
27
|
36
|
31
|
18
|
10
|
11
|
13
|
14
|
|
2024/06
|
14
|
14
|
33
|
18
|
13
|
27
|
27
|
38
|
43
|
25
|
15
|
18
|
18
|
17
|
14
|
15
|
12
|
15
|
18
|
20
|
22
|
24
|
22
|
18
|
18
|
20
|
23
|
18
|
17
|
18
|
|
|
2024/05
|
16
|
23
|
29
|
22
|
18
|
27
|
47
|
52
|
54
|
54
|
31
|
43
|
68
|
59
|
54
|
55
|
48
|
40
|
21
|
21
|
29
|
31
|
21
|
23
|
22
|
21
|
13
|
31
|
27
|
32
|
19
|
|
2024/04
|
37
|
49
|
34
|
19
|
15
|
19
|
20
|
31
|
38
|
37
|
41
|
40
|
36
|
46
|
47
|
44
|
22
|
30
|
22
|
18
|
19
|
30
|
38
|
46
|
25
|
26
|
35
|
32
|
28
|
17
|
|
|
2024/03
|
60
|
48
|
37
|
20
|
28
|
90
|
69
|
53
|
44
|
50
|
32
|
37
|
45
|
31
|
30
|
31
|
48
|
19
|
37
|
52
|
63
|
36
|
27
|
26
|
29
|
28
|
37
|
24
|
29
|
30
|
28
|
|
2024/02
|
45
|
18
|
15
|
15
|
37
|
19
|
22
|
59
|
68
|
101
|
54
|
55
|
35
|
34
|
43
|
34
|
30
|
24
|
28
|
55
|
21
|
14
|
17
|
19
|
33
|
22
|
36
|
19
|
26
|
||
|
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