Air Quality
Excellent
No health implications.
4
PM2.5
11
PM10
47
O3
1.1
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Oct
39
Excellent
Wed
8 Oct
35
Excellent
Thu
9 Oct
30
Excellent
Fri
10 Oct
34
Excellent
Sat
11 Oct
30
Excellent
Sun
12 Oct
38
Excellent
Mon
13 Oct
18
Excellent
Yulong Air quality rank
Air quality in the last 12 months (Yulong)
|
2025/08
|
22
|
15
|
15
|
16
|
16
|
22
|
17
|
22
|
15
|
18
|
16
|
11
|
16
|
26
|
25
|
18
|
15
|
18
|
28
|
19
|
14
|
12
|
13
|
11
|
12
|
22
|
24
|
21
|
11
|
13
|
15
|
|
2025/07
|
20
|
19
|
15
|
14
|
10
|
11
|
13
|
14
|
17
|
20
|
22
|
22
|
22
|
28
|
21
|
24
|
22
|
29
|
17
|
21
|
18
|
19
|
17
|
13
|
12
|
12
|
10
|
18
|
24
|
24
|
13
|
|
2025/06
|
12
|
24
|
13
|
27
|
25
|
16
|
17
|
24
|
21
|
20
|
27
|
24
|
35
|
25
|
17
|
21
|
12
|
12
|
12
|
16
|
15
|
12
|
15
|
19
|
13
|
15
|
16
|
22
|
19
|
18
|
|
|
2025/05
|
23
|
22
|
24
|
14
|
17
|
19
|
22
|
19
|
27
|
32
|
23
|
28
|
23
|
21
|
23
|
24
|
27
|
27
|
25
|
19
|
14
|
22
|
25
|
13
|
13
|
22
|
14
|
13
|
13
|
14
|
13
|
|
2025/04
|
66
|
61
|
55
|
43
|
43
|
40
|
47
|
44
|
41
|
42
|
31
|
30
|
23
|
34
|
36
|
22
|
27
|
31
|
21
|
24
|
23
|
22
|
32
|
35
|
45
|
39
|
44
|
48
|
32
|
37
|
|
|
2025/03
|
30
|
23
|
21
|
32
|
34
|
44
|
49
|
59
|
43
|
43
|
42
|
43
|
50
|
31
|
19
|
34
|
22
|
26
|
18
|
33
|
46
|
27
|
23
|
23
|
23
|
20
|
22
|
38
|
84
|
74
|
64
|
|
2025/02
|
26
|
30
|
50
|
46
|
31
|
30
|
36
|
29
|
28
|
26
|
26
|
29
|
32
|
32
|
23
|
33
|
27
|
37
|
20
|
23
|
24
|
27
|
39
|
30
|
33
|
20
|
17
|
27
|
|||
|
2025/01
|
36
|
40
|
50
|
47
|
41
|
31
|
27
|
31
|
32
|
27
|
34
|
31
|
23
|
27
|
43
|
60
|
41
|
19
|
26
|
38
|
61
|
40
|
27
|
18
|
21
|
29
|
28
|
48
|
72
|
23
|
21
|
|
2024/12
|
23
|
20
|
19
|
22
|
21
|
23
|
23
|
23
|
19
|
24
|
27
|
34
|
25
|
21
|
19
|
24
|
26
|
45
|
29
|
24
|
32
|
27
|
37
|
38
|
30
|
37
|
40
|
52
|
26
|
29
|
30
|
|
2024/11
|
30
|
36
|
28
|
30
|
18
|
24
|
15
|
12
|
17
|
25
|
26
|
21
|
27
|
28
|
29
|
35
|
40
|
35
|
26
|
26
|
20
|
27
|
22
|
19
|
26
|
27
|
27
|
32
|
29
|
24
|
|
|
2024/10
|
15
|
14
|
20
|
22
|
17
|
17
|
18
|
17
|
16
|
19
|
17
|
13
|
17
|
21
|
21
|
17
|
16
|
22
|
29
|
23
|
37
|
29
|
21
|
16
|
18
|
29
|
23
|
42
|
33
|
22
|
23
|
|
2024/09
|
17
|
19
|
21
|
18
|
14
|
20
|
26
|
25
|
21
|
14
|
16
|
17
|
23
|
28
|
23
|
22
|
19
|
19
|
24
|
24
|
27
|
25
|
25
|
30
|
29
|
21
|
21
|
13
|
15
|
19
|
|
|
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