Air Quality
Excellent
No health implications.
10
PM2.5
17
PM10
57
O3
0.5
CO
3
SO2
1
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
50
Excellent
Sun
31 May
37
Excellent
Mon
1 Jun
42
Excellent
Tue
2 Jun
43
Excellent
Wed
3 Jun
38
Excellent
Thu
4 Jun
43
Excellent
Fri
5 Jun
29
Excellent
Air quality in the last 12 months (Yazhou)
|
2026/04
|
43
|
38
|
34
|
40
|
54
|
46
|
45
|
48
|
31
|
29
|
37
|
38
|
36
|
32
|
23
|
23
|
24
|
26
|
30
|
28
|
28
|
34
|
33
|
26
|
24
|
29
|
25
|
26
|
34
|
32
|
|
|
2026/03
|
13
|
13
|
18
|
25
|
23
|
28
|
43
|
36
|
28
|
29
|
24
|
28
|
34
|
36
|
32
|
34
|
30
|
31
|
30
|
24
|
23
|
28
|
30
|
31
|
29
|
27
|
29
|
27
|
27
|
25
|
33
|
|
2026/02
|
21
|
21
|
31
|
32
|
34
|
25
|
25
|
27
|
30
|
27
|
21
|
24
|
29
|
29
|
31
|
29
|
74
|
25
|
39
|
33
|
33
|
24
|
24
|
31
|
39
|
32
|
26
|
15
|
|||
|
2026/01
|
42
|
45
|
32
|
34
|
35
|
53
|
45
|
46
|
36
|
43
|
43
|
44
|
45
|
48
|
46
|
34
|
36
|
42
|
36
|
36
|
36
|
44
|
39
|
42
|
28
|
23
|
23
|
29
|
29
|
29
|
31
|
|
2025/12
|
18
|
21
|
21
|
35
|
36
|
44
|
34
|
51
|
43
|
32
|
29
|
32
|
33
|
22
|
25
|
25
|
32
|
42
|
38
|
32
|
23
|
37
|
30
|
30
|
28
|
22
|
32
|
38
|
37
|
32
|
39
|
|
2025/11
|
27
|
21
|
12
|
17
|
12
|
15
|
18
|
18
|
17
|
26
|
30
|
29
|
29
|
35
|
27
|
28
|
31
|
40
|
25
|
28
|
33
|
38
|
34
|
36
|
45
|
47
|
47
|
48
|
47
|
34
|
|
|
2025/10
|
14
|
14
|
14
|
16
|
17
|
15
|
16
|
14
|
19
|
21
|
23
|
17
|
12
|
13
|
16
|
22
|
22
|
21
|
28
|
27
|
11
|
9
|
8
|
17
|
24
|
31
|
19
|
12
|
17
|
11
|
18
|
|
2025/09
|
12
|
14
|
14
|
13
|
16
|
13
|
23
|
19
|
17
|
18
|
15
|
14
|
15
|
11
|
13
|
18
|
12
|
12
|
12
|
16
|
20
|
16
|
21
|
25
|
23
|
12
|
15
|
14
|
26
|
17
|
|
|
2025/08
|
35
|
31
|
33
|
24
|
30
|
30
|
27
|
23
|
25
|
17
|
18
|
20
|
16
|
19
|
12
|
15
|
10
|
12
|
19
|
22
|
19
|
13
|
12
|
14
|
19
|
17
|
12
|
16
|
16
|
13
|
13
|
|
2025/07
|
14
|
10
|
11
|
14
|
16
|
14
|
14
|
20
|
22
|
24
|
21
|
18
|
21
|
21
|
20
|
18
|
16
|
18
|
16
|
14
|
24
|
17
|
14
|
12
|
15
|
18
|
15
|
14
|
21
|
20
|
27
|
|
2025/06
|
18
|
20
|
20
|
23
|
18
|
16
|
19
|
21
|
21
|
25
|
20
|
8
|
19
|
19
|
18
|
23
|
22
|
18
|
17
|
17
|
16
|
13
|
13
|
13
|
11
|
10
|
13
|
11
|
15
|
18
|
|
|
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
|
|
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