Air Quality
Excellent
No health implications.
22
PM2.5
36
PM10
114
O3
0.6
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Oct
56
Good
Tue
13 Oct
52
Good
Wed
14 Oct
42
Excellent
Thu
15 Oct
39
Excellent
Fri
16 Oct
39
Excellent
Sat
17 Oct
37
Excellent
Sun
18 Oct
24
Excellent
Air quality in the last 12 months (Longli)
|
2026/08
|
16
|
17
|
19
|
23
|
27
|
19
|
21
|
29
|
33
|
32
|
38
|
31
|
34
|
23
|
21
|
27
|
29
|
29
|
28
|
27
|
29
|
33
|
31
|
29
|
26
|
20
|
23
|
22
|
26
|
23
|
34
|
|
2026/07
|
20
|
22
|
24
|
19
|
17
|
21
|
20
|
21
|
22
|
20
|
18
|
27
|
30
|
28
|
32
|
26
|
22
|
23
|
28
|
31
|
36
|
41
|
34
|
24
|
24
|
27
|
26
|
19
|
21
|
21
|
16
|
|
2026/06
|
32
|
41
|
35
|
36
|
40
|
30
|
23
|
23
|
22
|
32
|
33
|
30
|
27
|
36
|
29
|
35
|
34
|
17
|
25
|
27
|
18
|
23
|
17
|
14
|
20
|
20
|
29
|
35
|
31
|
16
|
|
|
2026/05
|
31
|
29
|
27
|
34
|
37
|
40
|
38
|
40
|
45
|
55
|
64
|
43
|
33
|
47
|
26
|
24
|
20
|
20
|
29
|
27
|
21
|
24
|
31
|
32
|
30
|
34
|
44
|
26
|
28
|
43
|
39
|
|
2026/04
|
25
|
40
|
31
|
34
|
41
|
44
|
27
|
56
|
44
|
45
|
47
|
36
|
44
|
32
|
35
|
27
|
28
|
31
|
37
|
30
|
18
|
27
|
28
|
33
|
43
|
44
|
33
|
24
|
28
|
33
|
|
|
2026/03
|
30
|
22
|
25
|
27
|
40
|
50
|
32
|
12
|
16
|
28
|
40
|
40
|
37
|
51
|
19
|
17
|
31
|
20
|
24
|
21
|
37
|
28
|
24
|
27
|
27
|
31
|
30
|
25
|
34
|
42
|
22
|
|
2026/02
|
35
|
39
|
46
|
42
|
42
|
47
|
34
|
42
|
24
|
26
|
38
|
38
|
55
|
47
|
35
|
60
|
53
|
39
|
31
|
48
|
40
|
39
|
32
|
52
|
29
|
40
|
16
|
26
|
|||
|
2026/01
|
21
|
27
|
16
|
30
|
38
|
48
|
70
|
66
|
79
|
92
|
84
|
56
|
74
|
89
|
106
|
94
|
115
|
57
|
48
|
23
|
22
|
37
|
50
|
62
|
36
|
33
|
38
|
46
|
45
|
26
|
27
|
|
2025/12
|
95
|
84
|
80
|
71
|
81
|
72
|
45
|
60
|
55
|
47
|
60
|
57
|
39
|
52
|
50
|
66
|
67
|
68
|
41
|
44
|
54
|
44
|
30
|
27
|
45
|
57
|
79
|
74
|
59
|
47
|
37
|
|
2025/11
|
27
|
23
|
12
|
19
|
23
|
16
|
20
|
15
|
12
|
15
|
18
|
23
|
41
|
42
|
41
|
40
|
42
|
21
|
26
|
34
|
45
|
45
|
69
|
54
|
56
|
55
|
66
|
53
|
43
|
69
|
|
|
2025/10
|
15
|
16
|
21
|
22
|
18
|
21
|
16
|
20
|
21
|
22
|
27
|
29
|
35
|
29
|
15
|
14
|
21
|
21
|
13
|
17
|
15
|
20
|
30
|
42
|
34
|
29
|
24
|
34
|
42
|
28
|
26
|
|
2025/09
|
20
|
21
|
19
|
20
|
26
|
32
|
30
|
31
|
24
|
14
|
18
|
16
|
17
|
20
|
20
|
14
|
15
|
16
|
23
|
29
|
25
|
24
|
20
|
14
|
8
|
13
|
19
|
21
|
18
|
16
|
|
|
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