Air Quality
Excellent
No health implications.
9
PM2.5
29
PM10
118
O3
0.4
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 May
69
Good
Thu
28 May
68
Good
Fri
29 May
62
Good
Sat
30 May
60
Good
Sun
31 May
68
Good
Mon
1 Jun
64
Good
Tue
2 Jun
19
Excellent
Air quality in the last 12 months (Kylin)
|
2026/04
|
35
|
38
|
37
|
35
|
39
|
37
|
36
|
45
|
36
|
35
|
40
|
44
|
44
|
54
|
68
|
57
|
51
|
53
|
69
|
48
|
46
|
53
|
39
|
52
|
44
|
44
|
39
|
33
|
37
|
36
|
|
|
2026/03
|
48
|
51
|
66
|
35
|
63
|
48
|
67
|
36
|
18
|
34
|
55
|
48
|
38
|
46
|
35
|
34
|
40
|
38
|
39
|
44
|
52
|
52
|
32
|
41
|
64
|
39
|
40
|
51
|
47
|
32
|
34
|
|
2026/02
|
43
|
32
|
34
|
31
|
34
|
37
|
46
|
29
|
28
|
30
|
28
|
25
|
34
|
28
|
39
|
52
|
84
|
49
|
39
|
29
|
27
|
32
|
31
|
55
|
43
|
34
|
34
|
43
|
|||
|
2026/01
|
44
|
27
|
22
|
23
|
34
|
24
|
45
|
49
|
44
|
42
|
60
|
42
|
45
|
36
|
63
|
29
|
43
|
32
|
28
|
29
|
28
|
43
|
43
|
34
|
25
|
42
|
43
|
36
|
31
|
33
|
45
|
|
2025/12
|
49
|
54
|
47
|
34
|
48
|
39
|
38
|
45
|
38
|
42
|
42
|
31
|
46
|
41
|
30
|
34
|
46
|
28
|
25
|
35
|
38
|
26
|
41
|
40
|
41
|
47
|
52
|
42
|
33
|
30
|
26
|
|
2025/11
|
19
|
12
|
9
|
17
|
18
|
14
|
19
|
20
|
12
|
16
|
22
|
21
|
29
|
35
|
32
|
31
|
33
|
23
|
22
|
32
|
52
|
44
|
42
|
38
|
38
|
51
|
44
|
45
|
43
|
47
|
|
|
2025/10
|
12
|
11
|
15
|
18
|
17
|
14
|
10
|
10
|
15
|
20
|
20
|
24
|
31
|
30
|
23
|
15
|
20
|
22
|
22
|
18
|
16
|
16
|
22
|
29
|
26
|
21
|
19
|
19
|
26
|
32
|
31
|
|
2025/09
|
21
|
21
|
21
|
20
|
26
|
27
|
23
|
24
|
27
|
23
|
18
|
20
|
17
|
13
|
17
|
18
|
16
|
18
|
18
|
26
|
21
|
19
|
15
|
16
|
36
|
22
|
13
|
16
|
12
|
11
|
|
|
2025/08
|
39
|
32
|
31
|
25
|
32
|
32
|
22
|
17
|
16
|
17
|
23
|
18
|
30
|
39
|
36
|
14
|
16
|
20
|
23
|
23
|
14
|
11
|
16
|
20
|
18
|
18
|
17
|
18
|
19
|
17
|
26
|
|
2025/07
|
14
|
11
|
14
|
14
|
15
|
19
|
19
|
19
|
19
|
21
|
26
|
26
|
35
|
35
|
35
|
33
|
29
|
26
|
18
|
30
|
14
|
12
|
16
|
12
|
18
|
15
|
23
|
35
|
35
|
31
|
39
|
|
2025/06
|
11
|
20
|
25
|
30
|
24
|
33
|
36
|
34
|
41
|
31
|
30
|
40
|
48
|
29
|
18
|
29
|
17
|
14
|
17
|
18
|
25
|
16
|
18
|
14
|
12
|
14
|
14
|
13
|
20
|
18
|
|
|
2025/05
|
43
|
38
|
27
|
21
|
34
|
44
|
34
|
30
|
40
|
27
|
28
|
36
|
31
|
35
|
31
|
29
|
29
|
34
|
32
|
32
|
34
|
33
|
54
|
40
|
21
|
17
|
14
|
16
|
16
|
14
|
12
|
|
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