Air Quality
Excellent
No health implications.
5
PM2.5
13
PM10
48
O3
0.5
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Aug
36
Excellent
Mon
24 Aug
35
Excellent
Tue
25 Aug
32
Excellent
Wed
26 Aug
36
Excellent
Thu
27 Aug
34
Excellent
Fri
28 Aug
37
Excellent
Sat
29 Aug
18
Excellent
Air quality in the last 12 months (Jian'ou)
|
2026/07
|
22
|
19
|
22
|
21
|
19
|
18
|
17
|
19
|
22
|
27
|
21
|
19
|
18
|
18
|
18
|
18
|
20
|
22
|
19
|
18
|
24
|
34
|
37
|
35
|
16
|
17
|
17
|
18
|
21
|
21
|
21
|
|
2026/06
|
37
|
43
|
41
|
24
|
30
|
38
|
35
|
24
|
22
|
21
|
27
|
29
|
25
|
16
|
23
|
20
|
21
|
16
|
18
|
23
|
24
|
28
|
28
|
22
|
22
|
19
|
21
|
22
|
22
|
21
|
|
|
2026/05
|
27
|
34
|
26
|
28
|
26
|
28
|
30
|
24
|
22
|
23
|
29
|
33
|
31
|
18
|
22
|
26
|
26
|
26
|
26
|
26
|
19
|
12
|
19
|
27
|
26
|
29
|
29
|
24
|
27
|
44
|
44
|
|
2026/04
|
25
|
28
|
25
|
26
|
41
|
29
|
29
|
30
|
35
|
41
|
28
|
33
|
38
|
45
|
34
|
19
|
24
|
27
|
36
|
42
|
32
|
23
|
15
|
22
|
31
|
37
|
48
|
51
|
31
|
19
|
|
|
2026/03
|
15
|
21
|
20
|
29
|
24
|
28
|
42
|
41
|
38
|
37
|
36
|
38
|
41
|
44
|
42
|
38
|
37
|
40
|
21
|
31
|
32
|
30
|
33
|
22
|
21
|
30
|
27
|
31
|
27
|
33
|
31
|
|
2026/02
|
20
|
29
|
44
|
53
|
54
|
40
|
11
|
28
|
36
|
38
|
37
|
45
|
51
|
41
|
41
|
32
|
33
|
35
|
32
|
28
|
41
|
42
|
62
|
49
|
22
|
12
|
16
|
12
|
|||
|
2026/01
|
25
|
14
|
31
|
42
|
35
|
29
|
44
|
40
|
41
|
42
|
45
|
54
|
47
|
45
|
45
|
53
|
65
|
61
|
58
|
17
|
17
|
50
|
63
|
59
|
41
|
44
|
51
|
33
|
38
|
28
|
19
|
|
2025/12
|
46
|
59
|
54
|
52
|
46
|
50
|
54
|
62
|
62
|
43
|
50
|
58
|
40
|
26
|
38
|
45
|
47
|
71
|
69
|
54
|
69
|
31
|
36
|
38
|
14
|
40
|
37
|
37
|
43
|
46
|
54
|
|
2025/11
|
28
|
38
|
42
|
15
|
21
|
28
|
30
|
27
|
15
|
22
|
33
|
10
|
18
|
28
|
43
|
50
|
41
|
20
|
24
|
33
|
38
|
43
|
47
|
41
|
50
|
62
|
58
|
57
|
55
|
49
|
|
|
2025/10
|
32
|
22
|
24
|
25
|
26
|
25
|
30
|
34
|
36
|
27
|
28
|
28
|
34
|
21
|
23
|
25
|
28
|
31
|
17
|
15
|
13
|
15
|
28
|
28
|
28
|
42
|
43
|
32
|
24
|
28
|
20
|
|
2025/09
|
22
|
21
|
24
|
27
|
26
|
24
|
19
|
17
|
18
|
18
|
14
|
23
|
27
|
20
|
35
|
22
|
18
|
17
|
17
|
18
|
16
|
21
|
15
|
14
|
21
|
20
|
24
|
24
|
28
|
31
|
|
|
2025/08
|
29
|
24
|
19
|
18
|
15
|
22
|
19
|
22
|
28
|
30
|
30
|
26
|
16
|
13
|
11
|
12
|
14
|
14
|
19
|
17
|
15
|
19
|
24
|
24
|
18
|
18
|
15
|
13
|
16
|
16
|
21
|
|
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