Air Quality
Excellent
No health implications.
6
PM2.5
16
PM10
38
O3
0.3
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
36
Excellent
Thu
26 Jun
39
Excellent
Fri
27 Jun
35
Excellent
Sat
28 Jun
35
Excellent
Sun
29 Jun
31
Excellent
Mon
30 Jun
26
Excellent
Tue
1 Jul
34
Excellent
Air quality in the last 12 months (Yazhou)
|
2025/05
|
23
|
18
|
23
|
22
|
18
|
20
|
22
|
18
|
24
|
18
|
16
|
25
|
19
|
12
|
13
|
11
|
15
|
17
|
14
|
17
|
18
|
12
|
13
|
15
|
16
|
19
|
13
|
16
|
14
|
17
|
13
|
|
2025/04
|
14
|
20
|
28
|
30
|
35
|
22
|
24
|
26
|
29
|
29
|
29
|
27
|
48
|
102
|
97
|
93
|
81
|
42
|
26
|
22
|
23
|
22
|
22
|
24
|
25
|
22
|
14
|
19
|
18
|
21
|
|
|
2025/03
|
25
|
22
|
21
|
22
|
25
|
17
|
11
|
11
|
24
|
26
|
27
|
24
|
20
|
20
|
22
|
18
|
16
|
17
|
27
|
40
|
39
|
37
|
32
|
34
|
36
|
31
|
35
|
28
|
27
|
15
|
13
|
|
2025/02
|
22
|
19
|
20
|
13
|
19
|
28
|
28
|
15
|
31
|
34
|
20
|
18
|
24
|
10
|
11
|
15
|
22
|
32
|
43
|
33
|
33
|
19
|
12
|
12
|
11
|
21
|
28
|
28
|
|||
|
2025/01
|
50
|
43
|
44
|
43
|
48
|
56
|
44
|
40
|
42
|
57
|
43
|
45
|
35
|
18
|
20
|
49
|
54
|
45
|
41
|
44
|
36
|
34
|
32
|
29
|
24
|
21
|
18
|
33
|
38
|
31
|
25
|
|
2024/12
|
33
|
29
|
24
|
23
|
27
|
31
|
37
|
39
|
25
|
25
|
17
|
22
|
15
|
27
|
47
|
39
|
34
|
37
|
41
|
40
|
41
|
41
|
29
|
38
|
35
|
19
|
22
|
39
|
51
|
36
|
37
|
|
2024/11
|
32
|
38
|
22
|
14
|
30
|
33
|
30
|
38
|
41
|
35
|
21
|
21
|
26
|
26
|
24
|
24
|
24
|
19
|
20
|
10
|
11
|
13
|
15
|
12
|
17
|
19
|
19
|
30
|
33
|
31
|
|
|
2024/10
|
18
|
28
|
29
|
35
|
34
|
30
|
15
|
37
|
50
|
45
|
28
|
27
|
24
|
15
|
12
|
9
|
11
|
12
|
15
|
18
|
17
|
23
|
33
|
27
|
31
|
26
|
17
|
11
|
8
|
9
|
27
|
|
2024/09
|
13
|
13
|
13
|
18
|
24
|
17
|
27
|
22
|
21
|
14
|
13
|
15
|
12
|
11
|
16
|
19
|
17
|
15
|
8
|
10
|
15
|
11
|
9
|
9
|
15
|
15
|
16
|
13
|
14
|
14
|
|
|
2024/08
|
17
|
16
|
17
|
17
|
18
|
16
|
16
|
15
|
16
|
18
|
20
|
20
|
15
|
13
|
16
|
17
|
17
|
21
|
20
|
16
|
21
|
18
|
15
|
15
|
15
|
14
|
14
|
18
|
19
|
16
|
14
|
|
2024/07
|
18
|
18
|
17
|
11
|
10
|
11
|
12
|
13
|
16
|
18
|
15
|
12
|
15
|
11
|
14
|
12
|
10
|
13
|
12
|
11
|
12
|
10
|
18
|
20
|
18
|
21
|
19
|
18
|
13
|
16
|
18
|
|
2024/06
|
13
|
17
|
17
|
22
|
25
|
19
|
21
|
14
|
19
|
17
|
20
|
20
|
19
|
21
|
28
|
26
|
22
|
20
|
21
|
20
|
17
|
10
|
9
|
14
|
16
|
12
|
12
|
12
|
16
|
20
|
|
|
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