Air Quality
Excellent
No health implications.
18
PM2.5
22
PM10
61
O3
0.6
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Oct
53
Good
Mon
26 Oct
55
Good
Tue
27 Oct
68
Good
Wed
28 Oct
54
Good
Thu
29 Oct
52
Good
Fri
30 Oct
50
Excellent
Sat
31 Oct
37
Excellent
Air quality in the last 12 months (Zhao'an)
|
2026/08
|
18
|
18
|
31
|
44
|
40
|
38
|
39
|
36
|
28
|
24
|
44
|
45
|
42
|
25
|
21
|
30
|
34
|
24
|
25
|
15
|
25
|
24
|
27
|
21
|
20
|
22
|
28
|
28
|
36
|
25
|
20
|
|
2026/07
|
22
|
23
|
20
|
17
|
18
|
16
|
17
|
20
|
27
|
32
|
45
|
38
|
18
|
18
|
19
|
19
|
21
|
27
|
30
|
25
|
39
|
44
|
45
|
46
|
36
|
20
|
17
|
16
|
25
|
31
|
30
|
|
2026/06
|
45
|
45
|
37
|
33
|
32
|
37
|
27
|
24
|
24
|
28
|
31
|
40
|
28
|
16
|
18
|
18
|
15
|
16
|
20
|
23
|
30
|
30
|
34
|
39
|
34
|
24
|
23
|
26
|
21
|
17
|
|
|
2026/05
|
34
|
41
|
39
|
24
|
26
|
36
|
37
|
44
|
33
|
39
|
44
|
57
|
39
|
17
|
20
|
24
|
34
|
33
|
32
|
29
|
21
|
33
|
32
|
32
|
27
|
29
|
32
|
40
|
38
|
48
|
48
|
|
2026/04
|
28
|
30
|
36
|
36
|
29
|
34
|
40
|
38
|
41
|
33
|
32
|
32
|
29
|
31
|
38
|
35
|
37
|
39
|
40
|
42
|
35
|
32
|
29
|
16
|
26
|
42
|
48
|
44
|
28
|
22
|
|
|
2026/03
|
18
|
43
|
26
|
31
|
33
|
29
|
45
|
39
|
39
|
35
|
47
|
50
|
45
|
44
|
44
|
36
|
39
|
42
|
40
|
37
|
40
|
40
|
43
|
39
|
47
|
36
|
40
|
32
|
38
|
48
|
34
|
|
2026/02
|
27
|
34
|
46
|
52
|
54
|
47
|
34
|
42
|
39
|
41
|
42
|
46
|
48
|
43
|
32
|
37
|
43
|
40
|
40
|
53
|
53
|
60
|
64
|
68
|
39
|
30
|
46
|
13
|
|||
|
2026/01
|
32
|
23
|
36
|
46
|
44
|
30
|
42
|
46
|
48
|
50
|
55
|
57
|
59
|
49
|
59
|
60
|
61
|
58
|
58
|
39
|
36
|
42
|
40
|
39
|
38
|
53
|
49
|
34
|
41
|
42
|
27
|
|
2025/12
|
33
|
44
|
46
|
47
|
41
|
39
|
43
|
44
|
46
|
42
|
46
|
47
|
40
|
31
|
44
|
50
|
55
|
52
|
58
|
48
|
69
|
40
|
39
|
46
|
25
|
28
|
33
|
37
|
38
|
47
|
41
|
|
2025/11
|
26
|
40
|
42
|
22
|
22
|
28
|
32
|
37
|
42
|
26
|
24
|
16
|
17
|
30
|
41
|
41
|
40
|
36
|
22
|
34
|
40
|
48
|
50
|
51
|
40
|
62
|
51
|
65
|
69
|
48
|
|
|
2025/10
|
28
|
25
|
28
|
33
|
23
|
23
|
31
|
31
|
33
|
29
|
30
|
25
|
23
|
27
|
25
|
32
|
36
|
35
|
30
|
21
|
16
|
14
|
23
|
29
|
32
|
44
|
44
|
45
|
24
|
31
|
39
|
|
2025/09
|
34
|
33
|
33
|
30
|
25
|
26
|
17
|
15
|
18
|
21
|
20
|
26
|
25
|
25
|
23
|
28
|
24
|
19
|
15
|
13
|
18
|
19
|
19
|
19
|
23
|
24
|
25
|
27
|
30
|
38
|
|
|
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