Air Quality
Excellent
No health implications.
9
PM2.5
19
PM10
55
O3
0.4
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
54
Good
Wed
9 Sep
54
Good
Thu
10 Sep
50
Excellent
Fri
11 Sep
52
Good
Sat
12 Sep
54
Good
Sun
13 Sep
53
Good
Mon
14 Sep
33
Excellent
Air quality in the last 12 months (Luqu)
|
2026/08
|
29
|
29
|
37
|
39
|
42
|
38
|
43
|
37
|
37
|
41
|
33
|
34
|
45
|
40
|
29
|
33
|
30
|
29
|
36
|
39
|
34
|
33
|
25
|
27
|
27
|
23
|
22
|
31
|
36
|
34
|
37
|
|
2026/07
|
44
|
40
|
44
|
44
|
46
|
40
|
32
|
37
|
40
|
25
|
71
|
25
|
25
|
29
|
28
|
31
|
28
|
34
|
38
|
39
|
40
|
37
|
47
|
44
|
46
|
37
|
40
|
39
|
38
|
39
|
25
|
|
2026/06
|
69
|
47
|
38
|
44
|
47
|
61
|
59
|
56
|
43
|
35
|
30
|
33
|
39
|
40
|
44
|
46
|
42
|
33
|
37
|
26
|
28
|
29
|
36
|
35
|
32
|
36
|
44
|
40
|
35
|
42
|
|
|
2026/05
|
28
|
36
|
43
|
50
|
46
|
42
|
54
|
44
|
44
|
41
|
47
|
52
|
50
|
52
|
30
|
27
|
33
|
34
|
40
|
43
|
30
|
52
|
36
|
35
|
34
|
51
|
34
|
28
|
34
|
42
|
67
|
|
2026/04
|
45
|
40
|
68
|
48
|
59
|
54
|
33
|
33
|
41
|
41
|
31
|
49
|
35
|
35
|
38
|
44
|
52
|
48
|
223
|
116
|
41
|
52
|
68
|
59
|
53
|
57
|
39
|
30
|
37
|
35
|
|
|
2026/03
|
58
|
45
|
53
|
63
|
77
|
52
|
47
|
46
|
31
|
36
|
38
|
49
|
55
|
57
|
68
|
47
|
32
|
39
|
38
|
54
|
52
|
64
|
65
|
52
|
36
|
34
|
49
|
54
|
42
|
51
|
41
|
|
2026/02
|
59
|
55
|
57
|
60
|
55
|
65
|
54
|
37
|
50
|
54
|
38
|
41
|
29
|
34
|
63
|
46
|
92
|
50
|
46
|
27
|
39
|
34
|
88
|
42
|
44
|
52
|
46
|
60
|
|||
|
2026/01
|
61
|
52
|
56
|
58
|
56
|
50
|
38
|
34
|
44
|
39
|
38
|
39
|
38
|
41
|
49
|
44
|
45
|
67
|
72
|
64
|
55
|
55
|
40
|
35
|
79
|
108
|
77
|
74
|
88
|
57
|
54
|
|
2025/12
|
49
|
61
|
55
|
55
|
52
|
44
|
54
|
54
|
49
|
47
|
43
|
122
|
63
|
47
|
47
|
47
|
44
|
45
|
57
|
54
|
54
|
58
|
64
|
57
|
48
|
45
|
43
|
41
|
46
|
40
|
54
|
|
2025/11
|
43
|
31
|
35
|
31
|
30
|
20
|
45
|
70
|
51
|
31
|
33
|
32
|
23
|
40
|
44
|
45
|
61
|
43
|
38
|
49
|
44
|
47
|
42
|
79
|
61
|
60
|
43
|
54
|
54
|
53
|
|
|
2025/10
|
19
|
28
|
32
|
21
|
12
|
15
|
13
|
15
|
16
|
14
|
13
|
19
|
27
|
25
|
29
|
34
|
28
|
36
|
28
|
31
|
27
|
20
|
17
|
19
|
24
|
30
|
36
|
40
|
42
|
40
|
54
|
|
2025/09
|
31
|
25
|
26
|
24
|
29
|
52
|
56
|
45
|
37
|
31
|
34
|
37
|
51
|
43
|
18
|
39
|
23
|
18
|
24
|
25
|
20
|
22
|
35
|
38
|
36
|
21
|
17
|
15
|
17
|
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